With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Help your child learn about animal classification with this fun and delicious activity.

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

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

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

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 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.

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.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

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.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

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.