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Float My Clay Boat
Activity
Float My Clay Boat
Fourth Grade
Physical Science
Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.
Activity
Float My Clay Boat
Activity
Float My Clay Boat
Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.
Fourth Grade
Physical Science
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Third Grade
Engineering and Science Inquiry
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Third Grade
Engineering and Science Inquiry
Activity
Air Science Experiment
Activity
Air Science Experiment
Fourth Grade
Physical Science
Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!
Activity
Air Science Experiment
Activity
Air Science Experiment
Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!
Fourth Grade
Physical Science
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Fourth Grade
Life Science
This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.
Fourth Grade
Life Science
Activity
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion!
Fourth Grade
Life Science
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Activity
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion!
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Fourth Grade
Life Science
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
Fourth Grade
Engineering and Science Inquiry
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Do a Balloon Sandbag Science Experiment
Activity
Do a Balloon Sandbag Science Experiment
Fourth Grade
Physical Science
Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.
Activity
Do a Balloon Sandbag Science Experiment
Activity
Do a Balloon Sandbag Science Experiment
Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.
Fourth Grade
Physical Science
Activity
Halloween Potions
Activity
Halloween Potions
Pre-K
Engineering and Science Inquiry
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Activity
Halloween Potions
Activity
Halloween Potions
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Pre-K
Engineering and Science Inquiry
Activity
Clay Enzyme
Activity
Clay Enzyme
Third Grade
Engineering and Science Inquiry
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Activity
Clay Enzyme
Activity
Clay Enzyme
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Third Grade
Engineering and Science Inquiry
Activity
Shapes of Leaves
Activity
Shapes of Leaves
Fourth Grade
Engineering and Science Inquiry
This science project teaches students to classify different shapes of leaves.
Activity
Shapes of Leaves
Activity
Shapes of Leaves
This science project teaches students to classify different shapes of leaves.
Fourth Grade
Engineering and Science Inquiry
Activity
Homemade Frozen Yogurt
Activity
Homemade Frozen Yogurt
Pre-K
Physical Science
Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!
Activity
Homemade Frozen Yogurt
Activity
Homemade Frozen Yogurt
Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!
Pre-K
Physical Science
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students create their own miniature salt flats at home.
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
In this science fair project, students create their own miniature salt flats at home.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Pan for Gold
Activity
How to Pan for Gold
Fourth Grade
Earth and Space Science
Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.
Activity
How to Pan for Gold
Activity
How to Pan for Gold
Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.
Fourth Grade
Earth and Space Science
Activity
Candy pH
Activity
Candy pH
Fourth Grade
Engineering and Science Inquiry
Take a dive into the candy jar with this yummy science experiment.
Activity
Candy pH
Activity
Candy pH
Take a dive into the candy jar with this yummy science experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Edge Effect
Activity
Edge Effect
Fourth Grade
Engineering and Science Inquiry
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Activity
Edge Effect
Activity
Edge Effect
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Fourth Grade
Engineering and Science Inquiry
Activity
Simple Machines at Home
Activity
Simple Machines at Home
Fourth Grade
Physical Science
Give your budding young observers a chance to discover simple machines at use in their own home.
Activity
Simple Machines at Home
Activity
Simple Machines at Home
Give your budding young observers a chance to discover simple machines at use in their own home.
Fourth Grade
Physical Science
Activity
Does A Longer Paper Airplane Fly Farther than a Wide One?
Activity
Does A Longer Paper Airplane Fly Farther than a Wide One?
Third Grade
Engineering and Science Inquiry
Find out whether a longer airplane will fly farther or a wider paper airplane.
Activity
Does A Longer Paper Airplane Fly Farther than a Wide One?
Activity
Does A Longer Paper Airplane Fly Farther than a Wide One?
Find out whether a longer airplane will fly farther or a wider paper airplane.
Third Grade
Engineering and Science Inquiry
Activity
Exploding Marshmallows!
Activity
Exploding Marshmallows!
Fourth Grade
Physical Science
Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.
Activity
Exploding Marshmallows!
Activity
Exploding Marshmallows!
Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.
Fourth Grade
Physical Science
Activity
DIY Electromagnet
Activity
DIY Electromagnet
Fourth Grade
Engineering and Science Inquiry
Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.
Activity
DIY Electromagnet
Activity
DIY Electromagnet
Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Make Dried Apple Rings
Activity
Make Dried Apple Rings
Fourth Grade
Life Science
Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!
Activity
Make Dried Apple Rings
Activity
Make Dried Apple Rings
Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!
Fourth Grade
Life Science
Activity
DIY Hovercraft
Activity
DIY Hovercraft
Fourth Grade
Engineering and Science Inquiry
In this CD hovercraft science project, students will construct their own DIY hovercraft.
Activity
DIY Hovercraft
Activity
DIY Hovercraft
In this CD hovercraft science project, students will construct their own DIY hovercraft.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Make a Weathervane
Activity
How to Make a Weathervane
Fourth Grade
Earth and Space Science
Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.
Activity
How to Make a Weathervane
Activity
How to Make a Weathervane
Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.
Fourth Grade
Earth and Space Science
Activity
Dehydrating Strawberries
Activity
Dehydrating Strawberries
Fourth Grade
Physical Science
Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!
Activity
Dehydrating Strawberries
Activity
Dehydrating Strawberries
Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!
Fourth Grade
Physical Science
Activity
How to Create a Visual Doppler
Activity
How to Create a Visual Doppler
Fourth Grade
Physical Science
This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.
Activity
How to Create a Visual Doppler
Activity
How to Create a Visual Doppler
This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.
Fourth Grade
Physical Science
Activity
Salt Melting Ice
Activity
Salt Melting Ice
Fourth Grade
Engineering and Science Inquiry
Discover how and which salt melts ice the quickest.
Activity
Salt Melting Ice
Activity
Salt Melting Ice
Discover how and which salt melts ice the quickest.
Fourth Grade
Engineering and Science Inquiry
Activity
A Glass Symphony
Activity
A Glass Symphony
Fourth Grade
Physical Science
Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.
Activity
A Glass Symphony
Activity
A Glass Symphony
Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.
Fourth Grade
Physical Science
Activity
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed?
Third Grade
Engineering and Science Inquiry
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Activity
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed?
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Third Grade
Engineering and Science Inquiry
Activity
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding
Third Grade
Engineering and Science Inquiry
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Activity
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Third Grade
Engineering and Science Inquiry
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Fourth Grade
Life Science
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Fourth Grade
Life Science
Activity
How to Make a Bouncy Ball
Activity
How to Make a Bouncy Ball
Third Grade
Physical Science
In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.
Activity
How to Make a Bouncy Ball
Activity
How to Make a Bouncy Ball
In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.
Third Grade
Physical Science
Activity
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