Chemistry

249 filtered results
249 filtered results
Chemistry
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Understanding Absorption
Understanding Absorption
Science Project
Understanding Absorption
Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.
3rd grade
Science
Science Project
Lactose and Lactase: Exploring Enzymes as Catalysts
Science Project
Lactose and Lactase: Exploring Enzymes as Catalysts
Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.
4th grade
Science
Science Project
Relighting a Candle - Without Using the Wick!
Relighting a Candle - Without Using the Wick!
Science Project
Relighting a Candle - Without Using the Wick!
Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.
Science
Science Project
Water Salinity
Water Salinity
Science Project
Water Salinity
Will increasing the amount of salt in water effect how slow or fast the water freezes?
3rd grade
Science
Science Project
Pepper and Soap Experiment
Pepper and Soap Experiment
Science Project
Pepper and Soap Experiment
Use pepper and soap to discover some fun facts about the properties of water.
2nd grade
Science
Science Project
Melting Crayons
Melting Crayons
Science Project
Melting Crayons
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
3rd grade
Science
Science Project
Baking Soda and Vinegar Balloon
Baking Soda and Vinegar Balloon
Science Project
Baking Soda and Vinegar Balloon
How powerful is the reaction between baking soda and vinegar? Find out here!
3rd grade
Science
Science Project
Cooking Oil Smoke Points
Cooking Oil Smoke Points
Science Project
Cooking Oil Smoke Points
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
5th grade
Science
Science Project
Bubble Colors
Bubble Colors
Science Project
Bubble Colors
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
2nd grade
Science
Science Project
Homemade Cleaners: Getting Squeaky Clean
Homemade Cleaners: Getting Squeaky Clean
Science Project
Homemade Cleaners: Getting Squeaky Clean
Cleaning can be a chore, but not with this sudsy experiment!
3rd grade
Science
Science Project
Soil pH: Acid or Alkaline?
Soil pH: Acid or Alkaline?
Science Project
Soil pH: Acid or Alkaline?
Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.
4th grade
Science
Science Project
Oxygen in Water: A Bubbly Science
Oxygen in Water: A Bubbly Science
Science Project
Oxygen in Water: A Bubbly Science
Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?
Science
Science Project
Candy pH
Candy pH
Science Project
Candy pH
Take a dive into the candy jar with this yummy science experiment.
4th grade
Science
Science Project
Melting Ice Experiment
Melting Ice Experiment
Science Project
Melting Ice Experiment
How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.
3rd grade
Science
Science Project
Hydrogen Peroxide and Yeast
Science Project
Hydrogen Peroxide and Yeast
Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.
3rd grade
Science
Science Project
Ivory Soap Experiment
Ivory Soap Experiment
Science Project
Ivory Soap Experiment
In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!
3rd grade
Science
Science Project
Why Doesn't the Ocean Freeze?
Why Doesn't the Ocean Freeze?
Science Project
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
2nd grade
Science
Science Project
Corrosiveness of Soda
Corrosiveness of Soda
Science Project
Corrosiveness of Soda
Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.
1st grade
Science
Science Project
Viscosity, Surface Tension and Temperature
Viscosity, Surface Tension and Temperature
Science Project
Viscosity, Surface Tension and Temperature
This project examines the affect of temperature on viscosity and surface tension of different liquids.
Science
Science Project
Electric Energy Drinks
Electric Energy Drinks
Science Project
Electric Energy Drinks
Explore the electrical energy present in energy drinks.
Science
Science Project
How to Make Gel Stronger
How to Make Gel Stronger
Science Project
How to Make Gel Stronger
This experiment will explore whether adding different substances to a gel affects its strength.
Science
Science Project
Measuring Sugar in Soda
Measuring Sugar in Soda
Science Project
Measuring Sugar in Soda
This experiment will examine and precisely measure the amount of sugar in various sodas.
Science
Science Project
The Perfect Soft-Boiled Egg
The Perfect Soft-Boiled Egg
Science Project
The Perfect Soft-Boiled Egg
This experiment will explore the best way to create a perfect soft-boiled egg.
Science
Science Project
Color Changing Milk Experiment
Color Changing Milk Experiment
Science Project
Color Changing Milk Experiment
Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.
2nd grade
Science
Science Project
Intuitive Elements
Intuitive Elements
Science Project
Intuitive Elements
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Science
Science Project