Amplify-What is light?

Front

What is light?

Back

Light is a form of energy that makes things visible.

Front

What is the greatest source of light for Earth?

Back

The sun is the greatest source of light for Earth.

Front

What is white light?

Back

White light is a mix of different wavelengths of light.

Front

How does light from the sun travel?

Back

Light from the sun travels in waves.

Front

What is darkness?

Back

Darkness is the absence of light.

Front

What are artificial lights?

Back

Artificial lights are man-made sources of light, like lamps and bulbs.

Front

What is a wavelength?

Back

A wavelength is the distance between two peaks of a wave.

Front

What is reflection of light?

Back

Reflection is when light bounces off a surface.

Front

What is refraction of light?

Back

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

Front

What is a shadow?

Back

A shadow is a dark area created when an object blocks light.