Chemistry

249 filtered results
249 filtered results
Chemistry
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Floating Paper Clip
Science Project
Floating Paper Clip
In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.
2nd grade
Science
Science Project
The Limewater Carbon Dioxide Test
The Limewater Carbon Dioxide Test
Science Project
The Limewater Carbon Dioxide Test
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
3rd grade
Science
Science Project
Candy Chromatography
Candy Chromatography
Science Project
Candy Chromatography
Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!
Science
Science Project
Cleansing Power: How Does Dishwashing Liquid Work?
Science Project
Cleansing Power: How Does Dishwashing Liquid Work?
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
2nd grade
Science
Science Project
Factors Affecting Solubility
Science Project
Factors Affecting Solubility
Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.
3rd grade
Science
Science Project
Catch a whiff of it?
Catch a whiff of it?
Science Project
Catch a whiff of it?
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Science
Science Project
Ionic and Covalent Bonds
Science Project
Ionic and Covalent Bonds
Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.
Science
Science Project
Sugar Crystallization
Sugar Crystallization
Science Project
Sugar Crystallization
This science fair project idea explores the different properties & interactions of sugar molecules.
4th grade
Science
Science Project
To Sear to Not to Sear
To Sear to Not to Sear
Science Project
To Sear to Not to Sear
This science fair project idea discovers the effect of (high) heat on animal cells.
Science
Science Project
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Science Project
Does Gelatin Slow Down the Melting of Freezer Pops?
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
3rd grade
Science
Science Project
How to Remove Water Stains From Fabric
How to Remove Water Stains From Fabric
Science Project
How to Remove Water Stains From Fabric
This science fair project idea examines which is the best way to get rid of water stains (stains caused by just water) on fabric.
Science
Science Project
How Solar Energy Heats Liquids of Different Colors
How Solar Energy Heats Liquids of Different Colors
Science Project
How Solar Energy Heats Liquids of Different Colors
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
4th grade
Science
Science Project
In Search of the Perfect Cookie
In Search of the Perfect Cookie
Science Project
In Search of the Perfect Cookie
This science fair project investigates what type of cookie sheet bakes the best cookies.
Science
Science Project
Low Fat, Low Taste?
Low Fat, Low Taste?
Science Project
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
2nd grade
Science
Science Project
Soap Bubbles
Soap Bubbles
Science Project
Soap Bubbles
This science fair project idea explores substances that cause a bubble to last longer.
3rd grade
Science
Science Project
Slow Burn
Slow Burn
Science Project
Slow Burn
This science fair project investigates how temperature of a room affects the burn rate of a candle.
Science
Science Project
Like Oil And Vinegar
Like Oil And Vinegar
Science Project
Like Oil And Vinegar
This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.
2nd grade
Science
Science Project
Heaven Scent
Heaven Scent
Science Project
Heaven Scent
Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.
Science
Science Project
Salt Melting Ice
Salt Melting Ice
Science Project
Salt Melting Ice
Discover how and which salt melts ice the quickest.
4th grade
Science
Science Project
Does Hot Water Boil Faster Than Cold?
Does Hot Water Boil Faster Than Cold?
Science Project
Does Hot Water Boil Faster Than Cold?
Discover whether cold or hot water from the faucet will boil faster on the stove.
2nd grade
Science
Science Project
Which Fabrics are Most Absorbent?
Which Fabrics are Most Absorbent?
Science Project
Which Fabrics are Most Absorbent?
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
5th grade
Science
Science Project
Fermentation
Fermentation
Science Project
Fermentation
Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.
Science
Science Project
How to Separate Salt from Water
How to Separate Salt from Water
Science Project
How to Separate Salt from Water
In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.
3rd grade
Science
Science Project
Be a Detective! Is it a Physical or a Chemical Change?
Be a Detective! Is it a Physical or a Chemical Change?
Science Project
Be a Detective! Is it a Physical or a Chemical Change?
Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.
Science
Science Project
Flame Tests? Can you Really Identify an Element or a Compound by Putting it Into a Flame?
Flame Tests? Can you Really Identify an Element or a Compound by Putting it Into a Flame?
Science Project
Flame Tests? Can you Really Identify an Element or a Compound by Putting it Into a Flame?
Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.
Science
Science Project