Winter Benchmark Review

Match it! Select the correct answer from the pull down...Good luck!

A c-clamp is used in carpentry to hold pieces of wood. what is the threaded rod that is used to close the clamp?

A student builds an electric circuit. It has a battery that is a attached to a wire attached to a bulb. The wire stops at the bulb. The bulb doesn't light. Why?

When you move, you convert chemical energy into __________ energy.

Which shows potential energy changing to kinetic?

What state of mechanical energy is used by a penguin as it dives off an iceberg?

What is the only energy that can flow through wires?

The higher off the ground an object is, the more _________ energy it has

a _________ scale is used to measure force