Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

How powerful is the reaction between baking soda and vinegar? Find out here!

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Explore African and Asian traditions with this recipe for homemade henna ink!

Here's a fun way for your child to exercise his writing chops...and prove a point! A great way to practice persuasive writing.

Write to a deployed soldier to help your child practice reading, writing, and get a better understanding of what it means to serve our country.

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

A DIY diffuser is a budget-friendly item that will add a pleasant fragrance to your home. Make a DIY diffuser with your child for great Valentine's Day gift.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Help your student memorize the vocabulary needed to excel in geometry. This fun Tic-Tac-Toe game focuses on terms used when working with circles.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Practice writing skills and use imagination with this fun activity, where your child will write a story about what he thinks life would be like on a cloud.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

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!

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

Your child can explore color mixing and design while folding together a paint-filled paper and then using a marker to outline it.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Textbook studying doesn't have to be a slog. Here's an at-home activity for before your middle-schooler begins those end-of-the-chapter review questions.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

This unique project will help your child learn the basics of assemblage and he'll create a perfectly festive pumpkin in the process.

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Transform ordinary metal paper clips into wearable jewelry by adding beads and linking the clips together.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.