In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.