Amplify Light Waves (Chapter 1)

Front

What is the effect of light on car paint over time?

Back

Light carries energy which is absorbed by the paint, causing it to change color.

Front

Which country has the highest rate of skin cancer in the world?

Back

Australia.

Front

What does a map showing skin cancer rates indicate?

Back

It provides information about the amounts of sunlight.

Front

Where is DNA genetic material found in the human body?

Back

Everywhere, in every cell in our body.

Front

What happens when a material absorbs energy from light?

Back

The energy causes the material to change.

Front

What is light?

Back

Light is a form of energy that travels in waves.

Front

What is the relationship between sunlight and skin cancer?

Back

Increased exposure to sunlight can lead to higher rates of skin cancer.

Front

What is melanin?

Back

Melanin is a pigment in the skin that provides some protection against UV radiation.

Front

How does UV radiation affect skin cells?

Back

UV radiation can damage skin cells and lead to mutations in DNA.

Front

What is the role of energy in light absorption?

Back

Energy from light can cause changes in the material that absorbs it.