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.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

This science fair project idea investigates how the shape of an object affects drag.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

You and your child can create this beautiful butterfly mobile for hanging anywhere in the home (and learn about this magical creature while you're at it).

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Checkerboard play challenges students to use spatial reasoning and computational thinking.

This activity is a fun challenge for students who have just started learning to program educational robots.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

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

This science fair project teaches students about wilting and browning of salad greens.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?