Created by ckamerman

Third, Fourth, Fifth Grade Science Activities

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Teaching Worms

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

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.

Creative Movements: What Causes the Wavelike Movement in an Earthworm’s Body?

In this free science fair project idea, we model the movement of worms and fish by analyzing their swim bladder and peristalsis movement methods.

How Do We Hear?

This science fair project idea explores the different parts of the human ear and models how the human ear reacts to sound waves.

Show the Direction of Magnetic Field Lines

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Create Your Own Amusement Park with Simple and Compound Machines

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Chemical Energy in a Bottle

Looking for a fun project on energy? Check out this fun elementary school science fair project idea that demonstrates chemical energy in a bottle.

Soap Bubbles

This science fair project idea explores substances that cause a bubble to last longer.

How Do Seeds Hitchhike?

This science fair project examines how seeds hitchhike on animals and clothing.

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