How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Every time a sound is produced it emits a sound wave. This experiment demonstrates how sound travels, using nothing more than a spoon and a string!

This science fair project idea produces varying pitches of sound.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

This science fair project idea produces sounds by creating vibrations using different objects.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Thanksgiving dinner can be filled with fun and memorable interactions between family members. This holiday, why not memorialize some of those details and events with a family poem? You can create a lasting memory in the form of a poem with contributions f

In this activity, your child will take a walk outside, listen to the silence in between sounds, and draw what the experience was like for them.

Encourage your child to take in the tastes, smells, sights, sounds and textures of the year's spookiest holiday with a sensory poem!

In this project, waves of vibrations are experimented with using water in glasses.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

In this project students experiment with making music using only glasses of water.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

This science fair project idea examines which type of insulation holds in the most heat.

This brain teaser challenges your fifth grader to unscramble some specialized Winter Olympics language.

Discover how and which salt melts ice the quickest.

Next time your fifth grader's in the mood for a tasty treat, try whipping up some homemade drop scones!

Learn about the CUPS strategy, a useful tool for editing children's writing.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

This science fair project idea explores alcoholic fermentation at work by making your own soda.