Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Get your kids in the kitchen this Fourth of July and celebrate the holiday with some delicious and nutritious kid-friendly recipes!

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Have your child kick off their summer vacation by making a miniature water slide!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Help your 4th grade child work on understanding place values of digits in decimal numbers with this fun activity.

Discover whether a metal will expand under hot water.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

This year, celebrate Father's Day with three hilarious outdoor family games.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

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

Celebrate Mother's Day with this easy, attractive pop-up flower card.

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!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

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

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.

Teach an important and often comical historical lesson with a prediction game that teaches youngsters about the fallibility of word-of-mouth talk.

Put old, worn-out picture books to work by constructing a book birdhouse, perfect for welcoming spring.

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

You can try this simple activity with your third grader to get him thinking about the real world math you use everyday.