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In this experiment you will replicate the mummification process by making a hot dog mummy.

In this design challenge, your child will make a bottle rocket using typical household items.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

This science fair project idea investigates the difference in reaction times between boys and girls.

Do different types of oil mix or stack? Find out in this science fair project idea!

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Challenge your learner to design and build a city of their own in this creative engineering activity.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project that examines condensation and the conditions needed in order for dew to form.

In this science fair project, students use the streak test to tell minerals apart from each other.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this design challenge, your child will create a parachute for a small toy using typical household items.

In this fun activity, your child will create their very own solar oven to bake s'mores!

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

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.