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.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

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.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.