Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

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

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

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

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

The purpose of this science fair project is to build a basic radio.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

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

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

In this activity, your child will be challenged to make a tower using paper cups.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

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

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.