Showing Results for common 3 : Page 3

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

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

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

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.

Is your child a young ornithologist in the making?

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

In this design challenge, your child will create a parachute for a small toy using typical household items.

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.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This science fair project idea determines which method of hand cleansing is the most effective.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.