Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Discover the science behind materials that absorb heat, and materials that don't, by constructing this cork trivet for your dinner table.

Make beautiful print block art with your kids using recycled materials.

Create a self-portrait from natural materials in this collage craft activity!

Make a homemade doll out of recycled materials, similar to dolls made by pioneer children.

Here's how to create an easy travel checkers board that you are your child can enjoy together using simple materials.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Celebrate Earth Day by making colorful animal sculptures using recycled materials from around the house in this 3rd grade arts and crafts activity.

Create this homemade slinky snake from recycled materials. It can move and slither about like the real thing!

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

This project compares the strength of one, two, and three-ply toilet paper.

Beach bags don't have to be bought...make your own beach bag out of recycled materials in this summer craft.

This rainbow collage activity is a great way to practice using different materials to create texture. The completed craft is sure to brighten up any space.

Give your number one dad something that he truly deserves this Father's Day!

Inspired by colorful African drums and crafted from recyclable materials, these pencil holders will make a bold and charming addition to any desk set.

Want to reuse materials that would otherwise get tossed in the trash? Show your third grader how to get crafty with old newspaper and fabric.

Make your own wrapping paper with some materials from around the house. Try to make your own wrapping paper this year for a unique presentation for your gifts.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

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

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Help your child work on her sewing skills by making one-of-a-kind luggage tags for everyone in the family.

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

These unique paving block critters let kids unleash their creative side on one of the "squarest" garden supplies in stores.