5th Science Cycle 2 Review

Front

What is the force that happens when two things rub against each other and slows things down or stops them from moving?

Back

Friction

Front

What action causes a cart with books to start moving?

Back

Applying both forces in the same direction

Front

What needs to happen for a ball to move to the left when two forces are applied?

Back

Force B has to be stronger than force A

Front

What do we call a material that lets all the light pass through it?

Back

Transparent

Front

Which surface reflects light the best?

Back

A smooth, shiny surface

Front

What is the term for a force that pulls objects toward each other?

Back

Gravity

Front

What is the effect of applying equal forces in opposite directions on an object?

Back

The object will not move.

Front

What do we call the change in position of an object over time?

Back

Motion

Front

What is the term for materials that do not allow light to pass through?

Back

Opaque

Front

What happens to light when it passes through a translucent material?

Back

It partially passes through and scatters.