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PROJECTS


                                              Project Format

  Project proposals Useful links
1 Meristem culture.
  1. A practical photo guide and information on meristem culture
  2. meristem culture of potatoes
  3. Recovery of plantlets from apical meristem culture
  4. Link
2 Embryo culture.
  1. Plant Tissue Culture
  2. Culture
  3. Plant Physiology
3 Effect of coconut milk on the regeneration.
  1. Plant Tissue Culture for Home Gardners
  2. Tisue culture
  3. TISSUE CULTURE
4 Effect of light wave lengths on germination.
  1. SCHOOL EXPERIMENTS
  2. Germination
  3. Lettuce
  4. Seed Germination
5 Effect of temperature on the germination of the seeds.
  1. Seed Germination
6 Effect of pH on the germination  
7 Electrophoresis
  1. Gel Electrophoresis
  2. DNA separation
  3. Molecular Biology/Electrophoresis
  4. gel electrophoresis
8 Rate of growth  
9 Rate of transpiration.
  1. Transpiration
  2. Potometer
10 Rate of water absorption by seeds  
11 Estimation of water content in the plant tissue  
12 Study of sensitivity of body parts  
13 Extraction of DNA  
14 Action of catalase on the substrate
  1. Catalase FAQ
  2. Catalase
  3. Catalase kinetics
15 Effect of  inhibitors on the enzyme action  
16 Effect of pH on the enzyme action  
17 Effect of temp on the enzyme action  
18 Study of fermentation by yeast with  effect pH  
19 Study of fermentation by yeast with  the effect  on temp  
20 Study of fermentation by yeast with inhibitors  
21 Fermentation of fruit juices  
22 Effect of heavy metals on fermentation  
23 Preparation of Biodiesel
  1. Biodiesel
  2. BioDieselNow.com - Clean, renewable, domestically produced fuel
  3. Alt energy
24 Preparation of computer software for classification  
25 Measurement of lung volumes  
26 Effect of light wave lengths on germination  
27 Effect of fertilizers on the germination  
28 Photoblastic germination in Lettuce  
29 Study on the rate of transpiration  
30 Estimation of leaf surface area in plants  
31 Temperature variation during germination  
32 Dry mass variation in seeds  
33 Effect of surface area on enzyme action by using catalse  
34 Study of blood pressure variation  
35 Estimation of tonicity in plant cells  
36 Estimation of body mass index
  1. BMI1
  2. BMI2
37 Study on length variation in potato strips  
38 Effect of antibiotics on the bacteria  
39 Drosophila culture
  1. fruitfly
40 Hand span variation in humans  
41 Effect of caffein on the heart rate  
42 Bacterial culture  
43 Variation in biomass during germination  
44 Pulse rates in various age groups  
45 Study  of pulse rate under varying physical states  
46 Comparative study of breathing rate  
47 Effect  of electric field on the germination  
48 Collection of specimens of animals and their preservation  
49 Enzyme immobilization
  1. Enzyme Immobilization

 

50 Effect of flour quantity on bread.  
51 Study on the effect of sugar level on  bread quality  
52 Grafting using Hibiscus.
  1. Grafting
53 Effect of substrate on the action of catalase  
54 Effect of temp on action of catalase  
55 Study of Oxygen uptake by the invertebrates using respirometer  
56 Measurement of diurnal variation of body temperature  
57 Extraction of plant alkaloids  
58 Determination of  the water potential of a tissue  
59 Study on phototropism under the influence of various light wave lengths  
60 Study on the change in dry mass during growth in tubers  
61 Extraction and purification of enzymes  
62 Extraction of starch and calculation of yield  
63 Production of glucose from vegetable starch  
64 Non-competitive inhibition  of catalase  
65 Extraction  and purification of plant proteins  

Plant embryos are cultured at the

Biology Lab of  Indian Community School Salmiya

By Miss. Monisha Mathews XIIA 04-05

ZAINAB AND SUPARNA OF XII B HAVE CULTURED MERISTEMS OF LEGUMES

Chick pea meristem culture  {Miss.Suparna}04-05

 

Pea meristem culture {Miss.Zainab}04-05

ELECTROPHORETIC SEPARATION OF DNA FRAGMENTS

MISS.SHIRLY THOMAS 04-05

 

Shirley is loading DNA fragments into the wells of the gel

Buffer filling

Voltage is applied for the run

 

Links

  1. PASCO Biology Experiments

  2. Projects for kids

  3. Electronics, Chemistry, Biology and Physics experiments for data loggers and oscilloscopes.

  4. Hands-on Activities for Teaching Biology to High School or Middle School Students

  5. Student Projects

  6. Index of Web Projects

  7. SCIENCE FAIR PROJECTS: Science Fair Idea Exchange: chemistry

  8. Physics Mr. Fizzix Mr. Physics high school physics of projects

  9. Bio ex                      

CHEMISTRY

Demos

Experiments/Demonstrations/Activities from the Catalyst
Chemistry Teaching Resources - Demonstrations and Experiments list of links
Chemistry I Resources Patrick Gormley, Demonstrations, Laboratory Investigations
Chem. II Resources Patrick Gormley, Demonstrations, Laboratory Investigations
Kitchen Chemistry Susan Wells Rollinson

General Chemistry Demos University of Wisconsin-Madison Chemistry Department
Chemistry in the Modern World Laboratory Chem 1002 CSU lab activities 
Chemistry Demonstrations Flinn Scientific
Chemistry Demonstrations (44 of them) University of Sydney
Chemistry Lecture Demonstrations Berkeley
Chemistry Lecture Demonstrations University of Leeds
Classroom Demonstrations LACTE
Science Is Fun in the Lab of Dr
Shakhashiri chemical demonstrations, University of Wisconsin-Madison 
Demonstrations Patrick Gormley 
Demonstrationsexperimente im Internet - Chemie Universität Regensburg Fachdidaktik Chemie
Chemistry Class Demonstrations The Internet Science Room  
Lecture Demonstrations University of Illinois-Urbana Champaign
General Chemistry Lecture Demonstrations University of Indiana 
Chemical Demonstrations and Helpful Hints on Experimental Procedure Oliver Seely CSU-DH
Professor Proton's List of Tested Demonstrations The University of South Carolina - Aiken  
Mark Rosen's Chemistry Demonstration Links 
Animations and Simulations as Lecture Demonstrations Gary L. Bertrand,  
Department of Chemistry, University of Missouri-Rolla 
Chemistry Magic, Jerry Mohar. Lyle High School, Lyle Washington, Academy Curricular Exchange, Columbia Education Center , Science 
Compendium of Instructor Experiments A Concepts-Based High School Chemistry Curriculum
Chemistry animations and movies on the World Wide Web Dr. Gábor Lente, University of Debrecen 
Acid Base Demonstration Annis Hapkiewicz 
Air Bubble in Carbon Dioxide Doing Chemistry
The Blue Bottle  Doing Chemistry  
Bonding Model for Projection Doing Chemistry 
The Collapsing Can  Doing Chemistry 
Colorful Reactions of Red Cabbage Juice Doing Chemistry 
Dihydrogen Diffusion  Doing Chemistry
Displaying Structures in Two Dimensions Doing Chemistry 
Displaying Structures in Two Dimensions Oklahoma State 
Does air exert pressure? Marcia Berg, Learning by Teaching Project Page 
Electrical Conductivity of Solutions Oklahoma State
The Polymerization of Polymethylacrylate from a Methyl Acrylate Monomer University of Illinois, Urbana/Champaign 
An Introduction to the Physical Properties of Polymeric Chains University of Illinois, Urbana/Champaign 
The Condensation Polymerization Reaction Used in the Creation of Nylon 6-10 University of Illinois, Urbana/Champaign 
Liquifying Oxygen Antec 
Magnetic Analogy for Bonding Forces Oklahoma State 
Methane Bubble; Rising Cinder Doing Chemistry 
A Multi-Colored Luminescence Demonstration, Paul E. Smith, Kevin Johnston, David M. Reason and George M. Bodner, Purdue University   
Nylon 6-10 Fisher Science Education
Oxidation-Reduction of Indigo Carmine Patrick Gormley 
Producing a Foam Doing Chemistry
Red, White, and Blue Colors Doing Chemistry 
Red, White, and Blue I NC State
Red, White and Blue II NC State
Resonating Air Column; Metal Rod Doing Chemistry
Sodium in Water Doing Chemistry
Solubility Demonstration Purdue
A Speed Distribution  Doing Chemistry 
Surface Area and Reaction Rate Mark E Lockhart 
Three Dimensional Structures of Molecules Doing Chemistry
The Witches' Potion NC State

Experiments

Bizarre Stuff You Can Make in Your Kitchen   
Labs from Rohm and Haas Company 
Chemistry 111/112 Pre-Laboratory Modules University of British Columbia
Chemistry at Brockport High School Collections of lab experiments (Matter, Structure of Matter, Bonding, Acid-Base Chemistry, Gases, Redox, Organic)
Chemistry Experiments and Exercises David N. Blauch, Davidson College
Chemistry in the Modern World Laboratory Common household materials, CSU
Chemistry Laboratory Modules from the Women in Chemistry Consortium  
Chemland programs are to be used in modeling how related molecules act, allowing students to make discoveries about their properties.  
Countertop Chemistry The Science House NC State
Doing Chemistry American Chemical Society
Experiments You Can Do at Home Roslyn High School
Fun Science Fun, simple, low cost science experiments for amateur scientists! An informative collection of scientific instruments and experiments to make at home or at school, complemented by images and diagrams.
Experiments you can do at home  Michigan Reach Out
Inorganic and Materials Chemistry Experiments Institute for Materials Research, SUNY Binghampton
Library of Science Experiments for Data Loggers and Oscilloscopes 
Laboratory Manual West Ferris Secondary School, Mrs Bernas - Chemistry
Molecular Model for an Ideal Gas Java Applet Virtual Physics Laboratory at NTNU Physics
Mr. Guch's Labs Mt. Vernon High School, in Alexandria, Virginia   
Modules for General Chemistry Laboratory Abstracts of Inquiry-Based Labs in High School  
Modules for Liberal Arts Chemistry Laboratory Abstracts of Inquiry-Based Labs in High School  
The Non-Candle Doing Chemistry
OnLine Experiments Little Shop of Physics   
Pasco Chemistry Experiments 
Science Experiments You Can Do Brian W. Rich
Virtual Chemistry Lab software $ experiments for college and high school
 

Individual Experiments

Preliminaries

Skills, Measurements

Density

Mass, Wt, Isotopes

Matter, Properties

Unknown Identification

Atomic Model

Reactions

Periodic Table

Hydrates, Formulas

Stoichiometry

The Mole

Shapes of Molecules

Crystal Structure

Bonding

Solutions, Solubility

Acids, Bases, Titrations

Heat, Enthalpy

Kinetics

Gases, Gas Laws

Oxidation, Reduction

Equilibrium

Nuclear

Analytical

Soaps, Detergents

Food Chemistry

Miscellaneous

 

Preliminaries 

First Day Activities A Concepts-Based High School Chemistry Curriculum
Candle Lab Douglas County High School in Castle Rock, Colorado.
Ice Cream In A Bag Cindy Robinson, Owasso Junior High, Owasso, Oklahoma, Academy Curricular Exchange, Columbia Education Center, Science
Patterns in Nature Doing Chemistry
The Scientific Method : A Cultural Perspective Jennifer Hill 
Applying Scientific Method To Analyzing Sister Frances Boyle 
Mystery Boxes Doing Chemistry 
Floating Solid Doing Chemistry 
Baking powder diver home lab activity Laramie County Community College 
The Cat's Meow NC State
Chem Bingo NC State
Formulas Poker NC State 
Clay Detectives Explorer 
Null Hypotheses Fortuna Union HS
back 

Skills, Measurements 

Introduction to Measurement Doing Chemistry 
Significant Figures Michael T. Schultz 
Estimation and Significant Figures Dick Trent 
Precision Doing Chemistry
Probability Doing Chemistry
Spreadsheet Software Tools Doing Chemistry
Percentage Yield West Ferris Secondary School, Mrs Bernas - Chemistry   
Determination of Percentage Yield Keenan, Providence HS 

The Quality of Laboratory Measurements Gwen Sibert
Bunsen Burner Doing Chemistry
The Use of a Dial-o-Gram Balance Doing Chemistry
Glassware (Why so many beakers) By Michael Duke and Jeff Hollings 
Techniques Laura Nurse and Erin Wight  
Copper Lost, Copper Found By Christina Piccott and Trudy Lawlor 
The Process of Research Dow/NSTA Summer Workshop
ChemLab Explorer
back 

Density

Density Lab, Douglas County High School in Castle Rock, Colorado.
Density Lab Robert Nalena 
Density Michigan Reach Out
Density Hyperchemistry 
Density (requires shockwave)
Measurement of Density Doing Chemistry
Density Measurements Keenan, Providence HS  
Densities of Warm and Cool Water Doing Chemistry 
Density of a Liquid Phoenix College
The Density of Liquids and Solids  Doing Chemistry 
Densities of Liquids, Significant Figures, and Graph Interpretation Holy Ghost Preparatory School 
Thickness of Aluminum Foil Keenan, Providence HS  
Daffy Densities NC State 
Density of Methanol versus Density of Water Doing Chemistry 
Density Determination of Plastics Dow/NSTA Summer Workshop
Expansion of Water as it Freezes Michigan Reach Out 
Expansion of Water as it Freezes Hyperchemistry
The Cartesian Diver NC State
back 

Mass, Weight, Isotopes

Mass and Weight Doing Chemistry
Measuring Mass Fortuna Union HS
Isotopes and Atomic Mass Lab, or Beanium Lab, Douglas County High School in Castle Rock, Colorado.
Beanium Doing Chemistry
Isotope/Element Model Doing Chemistry
Introduction to Atomic Mass Doing Chemistry    
back 

Matter, Properties

Law of Conservation of Matter NC State  
Mass Conservation By Jill Morgan and Allan Power  
Observing Chemical Changes Omar J. Torres 
Identifying Chemical and Physical Changes Keenan, Providence HS.
Ziptop Bag Chemistry NC State
Chemical Changes
Michigan Reach Out
Intensive versus Extensive Properties Doing Chemistry 
Physical Properties and Chemical Bonding in Solids Doing Chemistry
Physical Properties of Ceramics Dow/NSTA Summer Workshop
Electrical Nature of Matter Doing Chemistry
Electric Chemical Circuits Hyperchemistry  
Electrical Conductivity Doing Chemistry 
Salt Solution Conductivity Pasco
Colligative Properties
Doing Chemistry
Surface Tension Doing Chemistry 
Surface Tension Hyperchemistry  
The Surface Tension of Water NC State 
Scooting Glue NC State 
Determination of the Relative Viscosities of Liquids
Woodrow Wilson Leadership Program in Chemistry 
Viscosity of cellulose ethers Dow/NSTA Summer Workshop  
Dancing Spaghetti NC State
Salt and Boiling of Water Hyperchemistry
Flame Colorers for Firewood Antec 
Effect of Composition on the Melting Point of an Alloy Woodrow Wilson Leadership Program in Chemistry 
back 

Unknown Identification , Forensics

Return of the Yellow Lab Wilton High School Chemistry, Wilton CT
A Case of Murder: A Forensic Science Unit 

Identification of an Unknown Substance @CSU Stanislaus 
Identification of an Unknown Liquid Phoenix College 
Identification of unknowns based on Flame Tests Holy Ghost Preparatory School
The Identification of an Unknown Solution Gwen Sibert 
Identification of Unknown Ions Phoenix College 
Identification of Unknown Cations: Qualitative Analysis Scheme Torres
back 

Atomic Model 

Oleic Acid Lab Yvonne Chan 
Atomic Model Doing Chemistry 
Laws that Lead to the Atomic Theory Holy Ghost Preparatory School
Counting Atoms Holy Ghost Preparatory School 
Emission and Absorption Spectra Keenan, Providence HS
back 

Reactions 

Evidence for a Chemical Reaction Patrick Snow and Adam Wiscombe 
Observing a Chemical Reaction Keenan, Providence HS
Observing Reactions Doing Chemistry
Rust Michigan Reach Out 
Rust Hyperchemistry 
Metal Reactivities Lab, Douglas County High School in Castle Rock, Colorado.
Types of Reactions Lab, Douglas County High School in Castle Rock, Colorado.
Micro-Reaction Lab: Single Replacement NC State 
Micro-Reaction Lab: Double Replacement NC State 
Micro-Reaction Lab: Gas Producing Reactions NC State
A Silver/Copper Replacement Reaction Doing Chemistry   
Winning A Metal From Its Ore Gwen Sibert 
A Cycle of Copper Reactions Phoenix College 
Single Replacement between Aluminum wire and Cu+2 ions Fortuna Union HS
Put a Shine on It Professor Shakhashiri 
Reaction in a Bag Doing Chemistry
Volcano Bizarre Stuff   
Cumbustion NC State
Combustion Hyperchemistry 
Fire and Brimstone (Reactions of Sulfur)
Woodrow Wilson Leadership Program in Chemistry 
back 

Periodic Table  

Periodicity of Properties Doing Chemistry 
Periodicity of Alkaline Earth Metals Holy Ghost Preparatory School
Significance and Use of the Periodic Table Doing Chemistry
Advertise an Element of the Periodic Table 
Searching for information on chemical elements? Nebraska Wesleyan
back 

Hydrates, Formulas 


Formula of a Hydrate Doing Chemistry 
Empirical Formula of a Hydrate Keenan, Providence HS 
Hydrate Labs Wilton High School Chemistry, Wilton CT
The Hydrate Lab Event Contest Wilton High School Chemistry, Wilton CT 
Determine the formula of the hydrated form of copper(II) sulfate Holy Ghost Preparatory School
Copper Sulfate Hydrate Lab, Woodrow Wilson Classical High School 
Analysis of a Hydrate Hawken School 
Analysis of a Hydrate Fortuna Union HS
Formula of a Hydrate Lab Mike Horton   
Formula of a Hydrate Gormley  
Cobalt chloride as a humidity indicator Bizarre Stuff  
Percent Strontium Chloride Hexahydrate in a Mixture Phoenix College 

Formula of a Compound Lab, Douglas County High School in Castle Rock, Colorado.
Determination of the Formula of a Compound Gwen Sibert
Formula Lab, Douglas County High School in Castle Rock, Colorado.
Empirical Formula of a Compound Lab, Douglas County High School in Castle Rock, Colorado 
Empirical Formula of Zinc Chloride Roanoke Valley Governor's School 
Empirical Formula of Magnesium Chloride Roanoke Valley Governor's School
Empirical Formula By Arlene O'Keefe 
Empirical Formula of Cobalt Hydroxide Gwen Sibert
Magnesium Oxide Lab Wilton High School Chemistry, Wilton CT
Determine the empirical formula of Magnesium Oxide Holy Ghost Preparatory School
Stoichiometry…Solids: Determining the Formula of a Compound UMass  
Potassium Chlorate Lab Wilton High School Chemistry, Wilton CT
Potassium Chlorate Lab Safety Precautions 
Composition of a Compound Patrick Gormley 
Percentage Composition of Mixture Patrick Gormley 
Percent of composition of Ocean Water Holy Ghost Preparatory School
Percentage of CO2 in Baking Soda Fortuna Union HS
Reaction with Metals (requires shockwave)
Composition of Water (requires shockwave)
Electrolysis (requires shockwave) 
back 

Stoichiometry

Stoichiometry CSU-Stanislaus 
Stoichiometry By Deanne Duff and Nicole Noseworthy 
Stoichiometry Lab Mr Treanor 
Stoichiometry of a Reaction Linfield College 
Stoichiometry: Solids ... Determining the Formula of a Compound U Mass 
Reactions, Stoichiometry and Percent Yield Holy Ghost Preparatory School
Combining Stoichiometry Doing Chemistry 
Determining the Formula of Magnesium Oxide Keenan, Providence HS  
Stoichiometry: Acid Concentration in a Household Chemical... Lime-A-Way©
U Mass  
Stoichiometric Double Check Doing Chemistry
Limiting Reagent Doing Chemistry 
Limiting Reagent By Erin Kenny and Glen Sturge
Percent NaHCO3 in a Tablet Keenan, Providence HS  
Stoichiometry: Solution:Solution….Limiting Reagents….Making Chalk U Mass  
Molar Volume of a Gas/Percent KClO3 in a Mixture Phoenix College 
Solution Stoichiometry and Conductivity Holy Ghost Preparatory School
Organic synthesis, stoichiometry, percent yield Dow/NSTA Summer Workshop
Identification of the Decomposition Reaction of A Compound Through the Use of Stoichiometry Gwen Sibert 
back 

The Mole 

The Candy Lab Wilton High School Chemistry, Wilton CT
The Mole Lecture Lab, Wilton High School Chemistry, Wilton, CT
Mole Map Model Doing Chemistry 
Candle Lab: Determining the Number of Moles and Molecules Keenan, Providence HS
The Mole as a large number or An exercise in Dimensional Analysis, Dick Fargo, Clearwater Valley High School Kooskia, Idaho, Academy Curricular Exchange Columbia Education Center Science
One Mole Doing Chemistry 
Understanding the Mole Keenan, Providence HS 
Mol Day Celebration Patrick Gormley 
Chalk, Penny, Sugar Cube Lab, Douglas County High School in Castle Rock, Colorado.
Aluminum Foil Thickness Lab, Douglas County High School in Castle Rock, Colorado. 
back 

Shapes of Molecules 

Shapes of Molecules West Ferris Secondary School, Mrs Bernas - Chemistry
Molecular Geometry Phoenix College 
Molecular Models Phoenix College
Molecular Models Lab Gwen Sibert 
Shapes of Covalent Molecules Doing Chemistry 
Simple inorganic solids Virtual Chemistry
VSEPR  Virtual Chemistry 
Organo transition metals Virtual Chemistry
Symmetry Virtual Chemistry
Nickel(II) complexes Virtual Chemistry 
Models of Organic Compounds West Ferris Secondary School, Mrs Bernas - Chemistry 
back 

Crystal Structure

Growing Salt Crystals Michigan Reach Out 
Growing Salt Crystals Hyperchemistry
The crystal page Bizarre Stuff  
Arrangements of Particles in Crystals Doing Chemistry
Unit Cells Davidson College 
Crystal Packing West Ferris Secondary School, Mrs Bernas - Chemistry
Closest-Packed Structures Davidson College
Charcoal Crystal Garden Bizarre Stuff
Crystallization of a Supersaturated Sucrose Solution Antec
Physical Properties and Chemical Bonding in Solids Doing Chemistry  
Structure of Solids Davidson College
Metals and Ionic Crystals Oklahoma State 
 back 

Bonding 

Comparison of Ionic and Covalent Compounds Holy Ghost Preparatory School 
Ionic, Covalent, and Metallic Bonds 
Hydrogen Bonds and Dipole Forces Doing Chemistry 
Hydrogen Bonding, Solubility, and Polarity - An Approach to Bond Classification Gwen Sibert 
Chemical Bonding in Solids  Doing Chemistry 
Physical Properties and Intermolecular Bonding in Solids Woodrow Wilson Leadership Program in Chemistry 
Physical Properties and Chemical Bonding in Solids Oklahoma State 
 back 

Solutions, Solubility 

Solutions Michigan Reach Out 
Solutions Hyperchemistry
Molar Concentration Doing Chemistry 
Stoichiometry: Solids and Solutions…Determining Molarity U Mass  
Parts Per Million Dow/NSTA Summer Workshop
Dilution (Making Solutions) By Matthew Crow and Jeremy Walker
Visual Models of Solutions and Concentrations: Don Kissinger, Academy Curricular Exchange, Columbia Education Center, Science

Solubility Michigan Reach Out 
Solubility Hyperchemistry
Graphing Solubility Alice Fiedler
Solubility Rules West Ferris Secondary School, Mrs Bernas - Chemistry
Solubility Test (requires shockwave)
Solution Formation Doing Chemsitry
Solubility of Lead (II) Iodide Patrick Gormley 

The Effect of Temperature on Solubility Doing Chemistry 
The Effect of Temperature on the Rate of Dissolving Woodrow Wilson Leadership Program in Chemistry 
Solubility & Temperature Michigan Reach Out 
Solubility & Temperature Hyperchemistry
Solubility of a Gas & Temperature Michigan Reach Out 
Solubility of a Gas and Temperature Hyperchemistry
A Comparison of the Solubilities of Carbon Dioxide in Water at Various Temperatures Woodrow Wilson Leadership Program in Chemistry 
Cooling Behavior of a Solution Doing Chemistry

Supersaturation Doing Chemistry
Aqueous and Nonaqueous Solvents Doing Chemistry
Rate of Solution Demonstration NC State
Solubility and Ionic Reactions Doing Chemistry 
Metal Ions in Solution Virtual Chemistry 
Reactions Between Ions in Solution Using Consumer Materials Woodrow Wilson Leadership Program in Chemistry 
Ice Cream NC State 
Oil and Water Don't Mix NC State
Mixing Alcohol and Water Doing Chemistry

Determination of Molar Mass of a Solid From Freezing Point Depression Gwen Sibert
It's Getting Colder (Freezing Point Depression) Woodrow Wilson Leadership Program in Chemistry 
Determination of Molar Mass of a Solid from Freezing Point Depression - a Computer Assisted Experiment Gwen Sibert 
Salt & Boiling Water Michigan Reach Out 

Solubility of Ammonia in Water Doing Chemistry 
Determination of the Solubility Product of an Ionic Compound Torres 
Identify the mislabeled solution Holy Ghost Preparatory School 
 back 

Acids, Bases, Titrations 

A Qualititative Study of Indicators Doing Chemistry
Indicator Change Points Doing Chemistry 
Cabbage Juice Indicator Doing Chemistry 
Cabbage Juice - pH indicator MadSci Admin 
Cabbage Juice Indicator NC State

Exploring Acids and Bases Professor Shakhashiri 
Determining Acids and Bases Explorer
Acids and Bases Pasco

Testing for Acidity
Michigan Reach Out 
Testing for an Acid Hyperchemistry
How Bonding Affects Acidity Gwen Sibert
Alka-Seltzer® Revisited Pasco
Antacid Effectiveness Pasco
Stoichiometry: Solution:Solution….Commercial Antacid U Mass 
The Neutralizing Ability of Antacid Tablets @CSU Stanislaus

Acid Rain Simulation Pasco 
Acid Rain Labatory Activities Explorer 

Conductivity of Acids and Bases Doing Chemistry

Measuring pH using the CBL Keenan, Providence HS
pH and Buffering Capacity of Seawater and Fresh Water Memorial High School Chemistry 
Calculating Hydrogen and Hydroxide Concentrations from pH Samples Lake Braddock High School 
Say pH with Flowers, Fruits and Vegetables Woodrow Wilson Leadership Program in Chemistry 

Standardization of Acids and Bases Doing Chemistry

Acid-Base Titration Keenan, Providence HS 
Acid-Base Titration Phoenix College 
Chemical Analysis by Acid-Base Titration W.G. Rushin
Titration Using A pH Meter Doing Chemistry 
High-Tech Titration Pasco 
Job's Method Thermal Titration of Acids and Bases Doing Chemistry
Titration of Vinegar Holy Ghost Preparatory School
Determination of Acetic Acid in Commercial Vinegar Gwen Sibert 
Acid/Base Titration of an Eggshell Warren B. Brewer 
Acid-Base Titrations Without Burets Woodrow Wilson Leadership Program in Chemistry 
Is It Really 3% Hydrogen Peroxide? Gwen Sibert
Stoichiometry of the Neutralization of an Organic Acid Gwen Sibert
Potentiometric Titration of Phosphoric Acid Gwen Sibert   

Bronsted/Lowry Acids and Bases Doing Chemistry
Carbon Dioxide as an Acid Doing Chemistry

Effects of a Buffer Doing Chemistry
Buffers Doing Chemistry

Salt Hydrolysis West Ferris Secondary School, Mrs Bernas - Chemistry 
H2O Hydrolysis Purdue 

Determination of the Equivalent Mass and pKa of an unknown acid Torres 
 back 

Heat, Enthalpy 

Latent Heat Michigan Reach Out 
Latent Heat Hyperchemistry
Calorimetry Davidson College
Calorimetry Damien Memorial High School 
Calorimetry Dr. Deborah Exton, U Oregon 
Thermochemistry Gwen Sibert 
Heat Effects and Calorimetry Roanoke Valley Governor's School
Amount of Heat Absorbed Joan Daly 
Heat Loss=Heat Gained By Debra McGrath and Pam Crotty 
Exploring Temperature Pasco
Heat vs. Temperature Lab, Douglas County High School in Castle Rock, Colorado.
Heat & Chemical Changes Chin-Yu Hsu
Cooling and Heating Curves Doing Chemistry
Heating and Cooling Curve of Sodium Thiosulfate Keenan, Providence HS
Cooling Curves Doing Chemistry 
Heating Curve of Water Kingsville teachers 
Heat, Temperature, and Calorimetry The University of Louisiana at Lafayette 

Molar Heats of Reaction Locust Valley High School 
Simple Heat of Acid/Base Reaction Doing Chemistry 

Heat of Reaction - Hess's Law West Ferris Secondary School, Mrs Bernas - Chemistry
Calorimetry and Hess's Law Gwen Sibert 
Calorimetry: Heat of Neutralization Reaction & Hess's Law Phoenix College 

Heat of Fusion of Ice West Ferris Secondary School, Mrs Bernas - Chemistry
Energy Needed To Melt Ice Doing Chemistry
Heat of Fusion of Ice Lab, Douglas County High School in Castle Rock, Colorado.
The Ice Lab Keenan, Providence HS 
Heat of Neutralization Torres
Enthalpy of Vaporisation of Water Dr. Robert J. Lancashire, University of the West Indies
Heat of Combustion of Paraffin West Ferris Secondary School, Mrs Bernas - Chemistry
Heat of Solution of a Solid West Ferris Secondary School, Mrs Bernas - Chemistry
Heat of Solution of Magnesium Doing Chemistry
Specific Heat Lab, Douglas County High School in Castle Rock, Colorado 
Specific Heat Capacity of a Metal By Kelli Bennett and Mike Stamp 

The Energy Inside A Peanut
Michigan Reach Out 
Endothermic and Exothermic Reactions Doing Chemistry
Classic Endothermic Reaction: Alka-Seltzer® & Water Pasco
An Endothermic Reaction Doing Chemistry 
Classic Exothermic Reaction: Steel Wool & Vinegar Pasco
Rubber Bands and Heat (entropy) Professor Shakhashiri
Spontaniety of Reactions Gwen Sibert
Combustion (requires shockwave)
Combustion Michigan Reach Out 
Combustion & Carbon Dioxide Michigan Reach Out 
Combustion & Carbon Dioxide Hyperchemistry
Methane Combustion in a Can Doing Chemistry
Combustion of Ethanol Doing Chemistry 
Change of Phase in Glauber's Salt Doing Chemistry 
All That Fizz: CO2 Gas Pasco
 back 

Kinetics 

Kinetics Bobbie Ball
Chemical Kinetics Davidson College
Rate of Reaction Lab, Douglas County High School in Castle Rock, Colorado.
An Inexpensive Kinetics Experiment Woodrow Wilson Leadership Program in Chemistry 
Quantitative Study of Reaction Rates West Ferris Secondary School, Mrs Bernas - Chemistry

Kinetic Molecular Theory Davidson College

First Order Reaction Analogy Doing Chemistry
Determination of a Rate Law Patrick Gormley 
Reaction Rates: How is the Order of a Reaction Determined? Keenan, Providence HS

Factors Affecting Reaction Rates Utah State Office of Education.
The Effect of Concentration on the Rate of a Reaction Woodrow Wilson Leadership Program in Chemistry 
The Effect of Temperature on the Rate of Reaction Woodrow Wilson Leadership Program in Chemistry 
Temperature and the Rate of a Chemical Reaction Michigan Reach Out 
Temperature and the Rate of a Chemical Reaction Hyperchemistry
Temperature and Reaction Rate Doing Chemistry 
Balloon Race (The Effect of Temperature on the Rate of Reaction)   Woodrow Wilson Leadership Program in Chemistry 
Chemiluminescence-Cool Light (T and rate) Professor Shakhashiri
Exposed Surface Area and the Rate of a Chemical Reaction Michigan Reach Out 
Exposed Surface Area and the Rate of a Chemical Reaction Hyperchemistry 
Effect of Surface Area on the Rate of A Heterogeneous Reaction
Woodrow Wilson Leadership Program in Chemistry 
Effect of catalysts on reaction rate Dow/NSTA Summer Workshop 
The Effect of a Catalyst on the Rate of a Reaction Woodrow Wilson Leadership Program in Chemistry 

The Rate of Gas Evolution from the Reaction of Alka-Seltzer Tablets with Water  @CSU Stanislaus
Antacid Tablet Race Oklahoma State University  
Measure time required for magnesium ribbon to react with different concentrations of HCl Bobbie Ball 
Kinetic Study of Thiosulfate in Acid Doing Chemistry 
A Kinetic Study of the Ferric Ion/Iodide Ion Reaction Doing Chemistry 
Combustible Powders Doing Chemistry 
Kinetics of Crystal Violet/Hydroxide Ion Reaction Doing Chemistry 
Hydrogen Peroxide Iodine Clock Indiana University 
MicroScale Iodine Clock Reaction Doing Chemistry 
The Iodine Clock Reaction a Simulated Experiment Gary L. Bertrand, University of Missouri-Rolla 
Iodine Clock Reaction University of Wisconsin 
A Clock Reaction Antec
 back 

Gases, Gas Laws 

Masses of Gases Daniel J. Berger 
Weighing Carbon Dioxide Gas Doing Chemistry
Determining the Molar Mass of a Vapor Doing Chemistry
Determining the Molar Mass of Butane Doing Chemistry 
The Molar Mass of Butane Keenan, Providence HS 
Butane Lighter /Molar Mass of a Gas By Robin Wallace and Jen Pike 
"Flick Your Bic!" The Determination of the Molar Mass of Butane Gwen Sibert 
Determine the Molar Mass of an unknown Gas Holy Ghost Preparatory School
Molecular Mass of a Volatile Liquid Phoenix College 
Molecular Mass of a Volatile Liquid Torres
The Determination of the Molar Mass of the Dust Blaster Gwen Sibert

The Collapsing Can Professor Shakhashiri
Collapsing a can with air pressure Bizarre Stuff 

Size of a gas molecule Michigan Reach Out 
Size of a Gas Molecule Hyperchemistry
Molar Volume of a Gas Doing Chemistry 
Determination of the Molar Volume of Carbon Dioxide Woodrow Wilson Leadership Program in Chemistry 
Molar Volume Model  Doing Chemistry 
Molar Volume of Hydrogen Gas Lake Braddock High School 

Floating Candles NC State 

Partial Pressures/Air as a Mixture By Nichole Curnew and Susan Lawlor

Gas Laws Davidson College

Pressure vs. Volume Lab, Douglas County High School in Castle Rock, Colorado 
Pressure and Volume Relationships Lab Strauss 
Pressure-Volume Relationship in Gases Vernier
Pressure-Volume Relationship in Gases Columbia University  
Boyle's Law  Dr. Laura Maki CSU-Stanislaus
Boyle's Law Using a Capillary Tube Doing Chemistry
Boyle's Law Pasco 
Boyle's Law: Pressure-Volume Relationship in Gases Centennial High School 
Boyle’s Law – Pressure Volume Relationship in Gases Holy Ghost Preparatory School 
Boyle's Law I & II Keenan, Providence HS
Pressure versus Volume in a Gas Doing Chemistry
Volume versus Pressure in a Gas Doing Chemistry

Relationship of Gas Temperature and Volume Doing Chemistry
Volume of a Gas & Temperature Michigan Reach Out 
Volume of a Gas & Temperature Hyperchemistry 
Charles' Law Larry Jones 
Charles' Law National Computation Science in Education

Pressure vs. Temperature Lab, Douglas County High School in Castle Rock, Colorado.
Pressure of a Gas & Temperature  Michigan Reach Out 
Pressure of a Gas & Temperature Hyperchemistry

Determination of Absolute Zero Doing Chemistry
Determination of Absolute Zero Holy Ghost Preparatory School

Finding R Lab, Douglas County High School in Castle Rock, Colorado
Determination of Gas Laws Constant R Holy Ghost Preparatory School
Stoichiometry: Gases…….The Ideal Gas Constant U Mass 

Ideal Gas Law Pasco
PV = nRT = BANG ! David J Franklin, Weiser High School, Weiser, Idaho, Academy Curricular Exchange Columbia Education Center Science
Molecular Model for an Ideal Gas Java Applet Virtual Physics Laboratory at NTNU Physics 

Graham's Law of Diffusion Doing Chemistry

Vapor Pressure and Manometry Doing Chemistry
Boiling Water Under Reduced Pressure Doing Chemistry
The Pressure Chamber University of Oregon 
Cartesian Diver Bizarre Stuff 
Dancing raisins, mothballs, and other variations Bizarre Stuff 
The Fireproof Balloon Professor Shakhashiri 
Balloon-Filled Flask Doing Chemistry 
Latex Helium Balloons Any Alternatives? Sister Frances Boyle 
Microscale Gas Chemistry Creighton University 
Methane Combustion in a Can Doing Chemistry 
Nonflammable Gases Nick Bourbaki 
Determination of the Volume of C02 Generated by the Decomposition of Copper (II) Carbonate Keenan, Providence HS 
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Oxidation, Reduction 

Oxidation States of Manganese Doing Chemistry
What is the Oxidation State of Nitrogen? Gwen Sibert
Which Iron Is It? Gwen Sibert

Oxidation Reduction Reactions West Ferris Secondary School, Mrs Bernas - Chemistry
Reduction of Copper(II) Oxide Doing Chemistry
Chemical Analysis by Redox Titration W.G. Rushin 
Redox and the Goddess of Beauty Strauss 
Rusting -- A Form of Oxidation Timpanelli 

Electrolysis of Sodium Chloride Mike Clark 
Electrolysis of Water Doing Chemistry
Electrolysis Doing Chemistry

Copper/Zinc Galvanic Cell (Daniel Cell) Doing Chemistry
Aluminum Oxygen Galvanic Cell Doing Chemistry 
Making and Testing a Simple Galvanic Cell Woodrow Wilson Leadership Program in Chemistry 
Food Batteries MadSci Network 

The Chemistry of Copper Plating Woodrow Wilson Leadership Program in Chemistry  
Catalyzed Burning of Sucrose Doing Chemistry 
Tracking Electrons Woodrow Wilson Leadership Program in Chemistry 

Activities of Metals Woodrow Wilson Leadership Program in Chemistry 
An Activity Series Torres 
Establishing a Displacement Series Using Consumer Materials Woodrow Wilson Leadership Program in Chemistry 
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Equilibrium 

Equilibrium Concepts West Ferris Secondary School, Mrs Bernas - Chemistry
Equilibrium Lab, Douglas County High School in Castle Rock, Colorado.
Chemical Equilibria Davidson College
Homogeneous Equilibrium Gwen Sibert

Water Tank Equilibrium Analogy Doing Chemistry
Chemical Equilibrium with Soda Water Pasco

Equilibrium Constant Doing Chemistry
Finding K Lab, Douglas County High School in Castle Rock, Colorado.
Determination of An Equilibrium Constant Gwen Sibert
Spectrophotometric Determination of an Equilibrium Constant Gwen Sibert

Energy of Activation Patrick Gormley

Le Chatelier's Principle Doing Chemistry
Le Châtelier's Principle Keenan, Providence HS
Equilibrium and Le Chatelier's Principle Dr. Robert S. Pomeroy, Nova Southeastern U

Chromate-Dichromate Equilibrium Doing Chemistry
Equilibrium Crystallization Doing Chemistry
Changing Position of a Gaseous Equilibrium Doing Chemistry

Solubility Product Constant Rutgers University 
Laser Aided Determination of Ksp and Kstab Doing Chemistry 
back  

Nuclear 

Halflife Activity Gormley 
Half-Life Simulation Holy Ghost Preparatory School
Radioactive Decay of Candium NC State
 back 

Analytical  

Distillation of Water from an aqueous Solution Using a Disposable Apparatus Woodrow Wilson Leadership Program in Chemistry 
Mixture Separation (techniques 2) Brad Roache and Matthew Fitzpatrick 

Chemiluminescence: A Laboratory Activity for Halloween Shakishiri 
Individual Labs Atomic Spectra Lab, Douglas County High School in Castle Rock, Colorado.
Atomic Spectra Doing Chemistry
Blue Sky Red Sunset Professor Shakhashiri 

Chromatography Keenan, Providence HS
Introduction to Chromotography Roanoke Valley Governor's School 
Chromatography of Foods NC State 
Candy Chromatography Woodrow Wilson Leadership Program in Chemistry 
Chromatography: Using Chemistry to Make a Fashion Statement Dow/NSTA Summer Workshop  
Gas Chromatography Doing Chemistry
Gasoline Analysis Using Gas Chromatography  Gwen Sibert 
Introduction to Gas Chromatography Schweizer 
Paper Chromatography Antec
Paper Chromatography: An experiment Schweizer 
Analysis of Mr. Sketch Ink by Paper Chromatography @CSU Stanislaus
Column Chromatography of Grape Kool-Aid  Roanoke Valley Governor's School
Straw Chromatography Oberholzer 
Introduction to Chromatography Part II: Caffeine in Over-The-Counter Drugs; An Analysis Using Thin-Layer Chromatography Roanoke Valley Governor's School

Spectrophotometric Determination of an Equilibrium Constant Patrick Gormley
Spectrophotometric Determination of an Equilibrium Constant Roanoke Valley Governor's School 
Projection Spectroscope Doing Chemistry
The Spectroscope and Line Spectra Gwen Sibert 
What Color is Your T-shirt? Reflections on an Absorbing Question Gwen Sibert 
An Introduction to Atomic Absorption Spectroscopy - Determining the Amount of Copper in a Mineral Supplement Gwen Sibert 
An Introduction to Spectroscopy: Determining the Absorption Spectra of Chromium(III) Nitrate Gwen Sibert 
The Use of Infrared Absorption Spectroscopy to Determine the Identity of Over-the-Counter Pain Medications Gwen Sibert 
Measuring the Amount of Lead in Paint Chips Using Atomic Absorption Spectroscopy Roanoke Valley Governor's School 
The Use of FTIR Spectroscopy to Determine the Identity of Plastic Wraps Gwen Sibert  
Building and Testing a Blocktronic I Colorimeter Doing Chemistry 

Beer's Law Doing Chemistry 
Determining the Concentration of a Solution: Beer’s Law Holy Ghost Preparatory School
Beer's Law Roanoke Valley Governor's School

Assembling and Testing Thermistor Probes Doing Chemistry 
Thermistor Calibration  Doing Chemistry

Odors and Fragrances Dow/NSTA Summer Workshop 
Using the Microscope as an Analytical Tool Dow/NSTA Summer Workshop  

Electrolysis of a water solution Antec 
Electrolysis of Water Without a Hoffman Apparatus Woodrow Wilson Leadership Program in Chemistry 
Conductivity of Ions in Solution Keenan, Providence HS 
 back  

Soaps, Detergents  

Soap Hyperchemistry 
How to Make Soap Jeremy Myers 
The Synthesis and Properties of Soaps @CSU Stanislaus
Soap Making 101 David Crotty 
Using Soap Foam to Alter the Density of Plaster of Paris Leo
Testing Density of Various Soap Products Leo
The Bubbles Page Bizarre Stuff 
Floating Soap Bubbles Professor Shakhashiri
Hard & Soft Water Hyperchemistry 
Soft Water and Suds Professor Shakhashiri
Saponification Dow/NSTA Summer Workshop 
Cations and Chelates in Detergent Solutions Dow/NSTA Summer Workshop
The Determination of the Amount of Phosphate in a Detergent @CSU Stanislaus
back

Food Chemistry 

The sugar cube page Bizarre Stuff 
Agricultural Chemistry Dow/NSTA Summer Workshop  
Agricultural Chemistry: Selectivity and Toxicity Dow/NSTA Summer Workshop  
Physical Properties of Food Wraps Dow/NSTA Summer Workshop   
Physical Properties of Food Wraps Gwen Sibert
Testing for Starch Michigan Reach Out 
Testing for Starch Hyperchemistry
Glue from Milk Bizarre Stuff 
Vitamin C in Fruit Juices @CSU Stanislaus 
Testing for Vitamin C Michigan Reach Out 
Testing for Vitamin C Hyperchemistry
Soda Chemistry and Packaging Gougas
Catalysis Using Enzymes in Pineapple Woodrow Wilson Leadership Program in Chemistry 
GenChemCo Industries, Keenan, Providence HS
back 

Preparation of ...

Laboratory Preparation of Common Gases  University of Sydney 
Preparation of Oxygen Doing Chemistry 
Production of Oxygen NC State 
Preparation and Properties of Oxygen Woodrow Wilson Leadership Program in Chemistry 
Production of Hydrogen NC State 
A Penny's Worth of Hydrogen
Woodrow Wilson Leadership Program in Chemistry 
Production of Carbon Dioxide NC State 

Preparation and Sublimation of Iodine Doing Chemistry
back 

Miscellaneous 

Testing for Oxygen Hyperchemistry 
Testing for Metals Michigan Reach Out   
Testing for Metals Hyperchemistry
Winning A Metal From Its Ore Gwen Sibert 
Analysis and Identification of White Solids Keenan, Providence HS 
Identification of an alcohol Holy Ghost Preparatory School

Reactions of Copper Doing Chemistry
One Pot Silver Reactions Doing Chemistry

Energy Level Simulator with Magnets Doing Chemistry
Chemistry of Black and White Photograpy @CSU Stanislaus
Fake glass Bizarre Stuff 
Ink and secret messages Bizarre Stuff 
Tie Dye Lab Keenan, Providence HS

The page that dripped SLIME! Bizarre Stuff 
Glurch NC State
Clear Slime NC State 
Homemade Slime Becky Lee 
Slime or Oobleck NC State 
It's the Slime Time of Your Life Eileen Mika
Silly Putty NC State 

Phase Changes Davidson College
Phase Change Mystery Lab Strauss 
Sublimation Hyperchemistry  

The Synthesis of Aspirin @CSU Stanislaus 
The Synthesis of Aspirin Keenan, Providence HS 
Synthesis of Aspirin Phoenix College 
The Synthesis and Characterization of Aspirin Torres 

The Synthesis and Characterization of an Alum Torres
Research and Development of a Polymer Dow/NSTA Summer Workshop 
Physical Properties of Polymers University of Illinois, Urbana/Champaign  
Bouncing Balls (polymer) Dinich 
Follow the Bouncing Ball Gwen Sibert 
Effect of Sulfite Ions on Dissolved Oxygen: A Pollution Investigation Pasco 
Cross-Linking Poly (vinyl alcohol) with Sodium Borate University of Illinois, Urbana/Champaign 
Polymers: The effect of carboxylesterases on residual monomers Mika 
Desk Top Building of Polymer Chain Components University of Illinois, Urbana/Champaign 
A Diaper Derby: Investigation of a Superabsorbent Polymer Dow/NSTA Summer Workshop 
Cross-Linking a Polymer to Create Everyone's Favorite Childhood Toy, Silly Putty University of Illinois, Urbana/Champaign 
Investigating the Classification and Processing of Recycled Products University of Illinois, Urbana/Champaign 

Plastics Analysis Gwen Sibert 
Some Effects of Additives in Plastics Dow/NSTA Summer Workshop 
Some Effects of Additives in Plastics Gwen Sibert  
Testing Plastics Keenan, Provience HS
Glyptal Resin Plastic: Thermoset Polymer DuPont

Preparation of a Reusable Ice Pack Dow/NSTA Summer Workshop  
Experiments with Dry Ice Santa Barbara Science 
Dry Ice in a Balloon Doing Chemistry 

Superconductor preparation Virtual Chemistry 
Properties of Pressure Sensitive Adhesive Tapes Vincent 
Quantitative Determination of the Composition of Water-based Paints and the Correlation of Paint Properties to Paint Composition Breen 
Making Biodiesel From French Fries Oil Roanoke Valley Governor's School
 

 

 


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