Review Multiple Choice Test

If Bob wants to build a water slide, what should he make it out of so that he travels the fastest?

If a magnet is placed near a pile of steel staples, which will most likely occur?

If a car is traveling at variable speed, what does that mean?

If a ball is roling off a top shelf that is 4 meters off the ground, how could you describe its energy?

When a toy are is in motion and rolling down a hill, what happens to its energy?

As a race car travels down a hill, which type of change in energy allows it to speed up?

Which form of energy does a person convert into mechanical energy?

Plants change ____________ energy into chemical energy.

How can a pulley make work easier?

Which simple machine would be the most efficient for loading something onto the back of a truck

Why does air pressure decrease from the troposphere to the exosphere?

A high pressure system can cause...

How does the convection of air produce thunderstorms?

How does the Coriolis effect influence weather?

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