This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

This experiment tests which gender is better at catching how a magician performs his tricks.

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

Is it a square or a circle? See if you can trick your friends with this zany science project!

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