Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

This science fair project determines which type of physical activity most improves memory.

This science fair project idea experiments with spinning color wheels and optical illusions.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

In this project, a basketball containing different psi is dropped to see how well it bounces.

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

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

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.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Trick your eye with this easy-to-make animation flip book! It's a fun way to learn about persistence of vision and is creative enough to entertain anyone.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

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.

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!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

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.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.