What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

In this project children practice the scientific method while playing with puffy paint.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Transform your uncomfortable wooden shoes into charming mini planters!

This project determines what category of person is most likely to be ticklish.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.