This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

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

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

This project examines whether people's taste perception is influenced by what they see.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Plants and light seem to be good buddies, but how far does the friendship really go?

This science fair project idea investigates how magnetism can defy the force of gravity.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

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

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Make edible amber fossils with your second grader to explore the fascinating world of science!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

In this experiment you will replicate the mummification process by making a hot dog mummy.