In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Help your child make a beautiful homemade sandcastle that will last!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Make edible amber fossils with your second grader to explore the fascinating world of science!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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!

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

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

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

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

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

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

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.