Science Buddies is a 501(c)3 nonprofit organization whose mission is to inspire and educate students of all ages with hands-on STEM experiments that reflect a range of interests. If you enjoyed this ...

Squeeze a penny through the mouth of one of our clear balloons. Make sure that the penny goes all the way into the balloon so that there is no danger of it being sucked out while blowing up the ...

Things spin around us, under us and above us every day. When something is spinning, it means that it is turning or rotating quickly around an axis (point). That point is usually in the center, but it ...

Have you ever thrown your spare change into a coin vortex like the one we used to have in the gift shop at ECHO? When you put a coin in this, the coin spins around and around until eventually it ...