Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

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

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

This science fair project idea investigates the hardness property of minerals.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

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

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

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

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.

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

This science fair project idea examines the reason boats are shaped and engineered.