Light Energy

Front

What is light energy?

Back

Light energy is a form of energy that travels in waves and can be seen by the human eye.

Tags

NGSS.MS-PS4-2

Front

What happens when light passes through glass?

Back

Light usually passes through glass.

Tags

NGSS.MS-PS4-2

Front

What type of waves are used in broadcasting?

Back

Radio waves are used in broadcasting.

Front

Which electromagnetic waves help doctors detect broken bones?

Back

X-rays help doctors detect broken bones.

Front

What occurs when a ruler is placed in a glass of water and looks broken?

Back

Light is refracted as it enters the water, making the ruler look broken.

Tags

NGSS.MS-PS4-2

Front

What does a mirror do to light?

Back

A mirror reflects light.

Tags

NGSS.MS-PS4-2

Front

What is refraction?

Back

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

Tags

NGSS.MS-PS4-2

Front

What is reflection?

Back

Reflection is when light bounces off a surface.

Tags

NGSS.MS-PS4-2

Front

What are electromagnetic waves?

Back

Electromagnetic waves are waves that can travel through space and include light, radio waves, and X-rays.

Tags

NGSS.HS-PS4-3

Front

What is the speed of light?

Back

The speed of light in a vacuum is approximately 299,792 kilometers per second.

Tags

NGSS.MS-PS4-2