Quick Questions #2

Front

What type of energy is associated with movement?

Back

Mechanical energy is the energy associated with the motion and position of an object.

Front

What temperature does water boil at?

Back

Water boils at 100° C at standard atmospheric pressure, regardless of the amount.

Front

What are some examples of objects that refract light?

Back

Lenses and prisms are examples of objects that refract light, bending it as it passes through.

Front

What TWO types of energy come out of a bulb?

Back

A bulb emits Light and Heat energy.

Front

What does it mean for a lens to magnify an object?

Back

To magnify means to make an object look bigger.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

Front

What is the difference between light and heat energy?

Back

Light energy is visible and allows us to see, while heat energy is felt as warmth.