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3rd grade
behavioral-health-science
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Golf Science Fair Project: Temperature and Rebound
Science Project
Golf Science Fair Project: Temperature and Rebound
The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.
3rd grade
Science
Science Project
Paper Towel Science Project: Capillarity
Science Project
Paper Towel Science Project: Capillarity
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
3rd grade
Science Project
Plastic Wrap Science Fair Project: Polymer Permeability
Science Project
Plastic Wrap Science Fair Project: Polymer Permeability
In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.
3rd grade
Science
Science Project
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Science Project
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
3rd grade
Science Project
Spider Science: Exploring the World of Webs
Science Project
Spider Science: Exploring the World of Webs
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!
3rd grade
Science Project
Is it a Fruit or a Veggie?
Science Project
Is it a Fruit or a Veggie?
This science fair project teaches students the differences between fruits and vegetables.
3rd grade
Science Project
Low Fat, Low Taste?
Science Project
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
3rd grade
Science Project
Biodiversity in a Drop of Water
Science Project
Biodiversity in a Drop of Water
This science fair project idea compares biodiversity between drops of water.
3rd grade
Science Project
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
Color And Temperature
Science Project
Color And Temperature
This science fair project idea investigates how color affects temperature.
3rd grade
Science Project
Egg Lab
Science Project
Egg Lab
This science fair project idea explores the egg's thin membrane.
3rd grade
Science Project
Plants Form Water
Science Project
Plants Form Water
This science fair project idea demonstrates that plants give off water.
3rd grade
Science
Science Project
How Do Seeds Hitchhike?
Science Project
How Do Seeds Hitchhike?
This science fair project examines how seeds hitchhike on animals and clothing.
3rd grade
Science Project
The Scratch Test: Testing a Rock's Hardness
Science Project
The Scratch Test: Testing a Rock's Hardness
This science fair project idea investigates the hardness property of minerals.
3rd grade
Science Project
Dig This: Biodegradation
Science Project
Dig This: Biodegradation
How do organic materials become soil? This science experiment measures what materials biodegrade.
3rd grade
Science Project
Keep the Boat Afloat
Science Project
Keep the Boat Afloat
This science fair project idea examines the reason boats are shaped and engineered.
3rd grade
Science Project
Don't Be A Drag
Science Project
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
3rd grade
Science Project
Defying Gravity
Science Project
Defying Gravity
This science fair project idea investigates how magnetism can defy the force of gravity.
3rd grade
Science Project
Water and Mosses
Science Project
Water and Mosses
This science fair project will help students learn about non-vascular plants, such as mosses.
3rd grade
Science Project
Speedy Snail Race
Science Project
Speedy Snail Race
This science experiment has students test whether a snail moves faster on concrete or dirt.
3rd grade
Science Project
The Fungus Among Us
Science Project
The Fungus Among Us
The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
3rd grade
Science
Science Project
Melting Crayons
Science Project
Melting Crayons
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
3rd grade
Science Project
Talking to Plants
Science Project
Talking to Plants
This science fair project idea explores whether talking to a plant will help it grow.
3rd grade
Science
Science Project
Bust That Rust!
Science Project
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
3rd grade
Science Project
Conductor or Insulator
Science Project
Conductor or Insulator
This science fair project idea determines what household items are good conductors of electricity.
3rd grade
Science Project
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