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

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Give your budding young observers a chance to discover simple machines at use in their own home.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

In this fun experiment, we'll find out how color affects heat absorption!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

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

This science fair project idea compares biodiversity between drops of water.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Have your child kick off their summer vacation by making a miniature water slide!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.