What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

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.

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.

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.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Make this easy composting dessert and then enjoy the yummy results!

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.

Make sourdough bread...and learn some colonial history and modern science in the process!

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Make frog feet sponge prints with your child for a fun and educational crafts activity.