How to Lie on a bed of nails without piercing your skin
Lying on a bed of nails...It's a science trick we've all seen in the movies and according to science guy Jason Lindsey it can be done if you use science. This uses balloons to demonstrate how someone can lay on nails and not be a bloody mess.
Check out this demonstration from Hooked On Science to learn more about science firsthand. Bring science right to your kitchen with these creative ways to demonstrate chemistry, physics and earth science to your kids.