Question

Identify the item that does NOT have kinetic energy
A. a falling leave
B. an airplane flying
C. a worm crawling
D. a butterfly on a twig

Answer 1

Anything moving has kinetic energy.

Answer 2

potential energy is when anything is elevated above the gravitational core of the earth.
So, when a skate boarder is at the top of a half pipe, he has potential energy which will make him roll down the pipe. (you can remember it as though he has the potential to move). When he is at the bottom of the half pipe he has minimum potential energy and max kinetic because he is moving.