8R Science Final Exam Review #2 - Waves, Electricity, Magnetism

Front

What is the process called when light bends as it passes from one medium to another?

Back

Refraction

Front

Which object absorbs the most visible light energy when placed in direct sunlight?

Back

A black sweater

Front

What is the term for the force that opposes the motion of an object?

Back

Friction

Front

What is the scientific principle that states a body in motion will remain in motion unless acted upon by an outside force?

Back

Newton's First Law of Motion

Front

What happens to light when it hits a shiny surface?

Back

It is reflected.

Front

What is the term for the energy of moving electric charges?

Back

Electricity

Front

What is the name of the force that attracts objects toward each other, such as magnets?

Back

Magnetism

Front

What is the term for the bending of light as it passes through a lens?

Back

Refraction

Front

What is the effect called when light is taken in by an object?

Back

Absorption

Front

In which direction will two dogs pulling on a rope with unequal forces move?

Back

In the direction of the stronger force.