Forces, Machines, Motion, and Energy Part III

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

Consists of our sun and everything that travels (orbit) around it

A weak (lower) tide and happens when the sun and moon are not aligned with the earth

A machine that converts heat energy into mechanical energy (can be a natural machine like a hurricane)

A method of conducting science that usually includes an observation, hypothesis, experiment, and theory

A force that pulls all things toward each other

A substance that flows with relative ease. Ex: Water and air

The tendency of objects to resist a change in motion

A scientist's conclusion of why something happens the way it does