In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.

Be active while learning about American history with this twist on the classic running game "Capture the Flag."

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

This biodiversity project examines the biodiversity in your own backyard.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

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.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

Learn all about balance and motion as your child designs a corn maze!

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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

Celebrate spring by creating a cute crawly critter bag to fill with your favorite candy!

Jump into Japanese culture with your child by making your own calligraphy scroll. Try your hand at painting kanji on paper just like Zen masters of old!

Sweet potatoes lend a creamy texture and peppery seasoning gives a spicy kick in this fall hash recipe.

A great recipe for a Cinco de Mayo party or any fiesta, any time of the year!

This holiday season, help your third grader celebrate gifts--so often both cost-free and priceless--that the family has shared this year.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

In this science fair project, students create their own miniature salt flats at home.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

This decimal game is a great way to help your child get familiar with how decimal values work.

Want to go paperless this holiday season? Here's a delicious way to get your third grader started (and practice some writing in the process!)

Try this delicious and nutritious recipe for Green Eggs and Ham, inspired by Dr. Seuss's classic story of Sam I Am.

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.

Help your fourth grader make a homemade recipe book that's eye-catching, simple to construct and perfect for holding all of her favorite recipes!

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Determine whether butterflies like to drink sugar water, salt water, or plain water.