Metal cutting shears although similar to a pair of scissors feature a fulcrum closer to the cutting blades than the handles to increase mechanical advantage. Shears are able to cut through many thin sheets of metal.

Shears for Cutting Metal

Metal cutting shears although similar to a pair of scissors feature a fulcrum closer to the cutting…

a top, or spinning top, is a toy that can be spun on an axis, balancing on a point. This motion is produced by holding the axis firmly while pulling a string. An internal weight then rotates, producing an overall circular motion.

Spinning Top

a top, or spinning top, is a toy that can be spun on an axis, balancing on a point. This motion is produced…