Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Here's a science activity to help your child investigate how seeds are designed to travel.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

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

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

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

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

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!

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.