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

In this activity, work with your child to build a chain of strengths, highlighting their individual strengths and unique abilities.

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!

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Construction paper, scissors, markers and glue are all your child needs to make these gruesomely whimsical monster bookmarks.

Here's a super fun game to get in some place value practice with your child!

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

Learn how to make a trick-or-treat bag for Halloween. See how to make a decorative trick-or-treat bag with this Halloween craft tutorial.

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Build a paper boat that's modeled on the ones used to cross the Nile River in ancient Egypt!

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Celebrate the fiery colors of fall with a charming tree and a pile of wordy leaves.

In this parts of speech fall scavenger hunt, kids will search for all the hidden leaves, sort them into parts of speech categories, and then practice creating their own sentences using the words they find.

Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

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

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

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

To practice place value, here's a fun hands-on activity to get your child flipping through place value with ease!