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Showing Results for greatest common factor

This surprisingly good glue recipe comes from common kitchen items.

Make Homemade Glue!

Match forms of energy to common examples in this third-grade science worksheet!

Identify Forms of Energy #2

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Forms of Energy Overview

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Comparing Matter #1

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Describing Matter #2

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Sound and Vibration

What do a bicycle and a car have in common? They both move using the simple machine wheel and axle. In this lesson, students learn about how this simple machine works, and will identify objects that use a wheel and axle.

Simple Machines: Wheel and Axle

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Classify Solids, Liquids, and Gases

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Light and Objects #1

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Sound Energy #2

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

Sort Objects by Temperature

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Matter Mixup: Drawing Solids, Liquids, and Gases

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Light and Objects #2

Connect forms of energy to real-life scenarios in this third-grade worksheet!

Identify Forms of Energy #3

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don&#39;t!

Spinning Science: Disappearing Color!

Discover different types of energy with this third-grade science worksheet!

Identify Forms of Energy #1

What&#39;s a liquid? What&#39;s a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Ice Cream Science

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

How A Kazoo Makes Sounds

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Make Your Own Soap

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Bottle Race Car

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Balloon Air Pressure Magic

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Amazing Aerodynamics

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Make Your Own Marshmallows

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

How to Separate Salt from Water

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Solids, Liquids, Maple Syrup!

This science fair project idea explores whether talking to a plant will help it grow.

Talking to Plants

The science of matter becomes as fun as it is educational when George gets in the mix! After watching Curious George work with his 'floppafication' pot, students will learn about matter and force.

Curious Science with Curious George

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

How Windy Is It? A Weather Science Experiment

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