Light Energy

Light travels...

• in a curved line

• in a straight line

• at 186,000 miles per second

• in waves

Light bounces when it is 

• reflected
• absorbed
• refracted

Tags

NGSS.MS-PS4-2

Light bends when it is 

• refracted
• reflected
• absorbed

Tags

NGSS.MS-PS4-2

What part of the EMS (electromagnetic spectrum) can be seen by humans?

• Visible light

• microwaves

• ultraviolet

• infrared

Which type of electromagnetic wave has the most energy and is the most dangerous?

• Radio waves

• Infrared

• Gamma Rays

• Microwaves

Which type of electromagnetic wave has the least amount of energy and is the least dangerous?

• Visible light

• Radio Waves

• Ultraviolet

• Gamma Rays

What determines the color of an object?

• The colors that are transmitted
• The colors that are absorbed
• The colors that are refracted
• The colors that are reflected

Which travels faster: sound or light?

• light
• sound

When light can easily pass through an object, we say that that object is __________ light .

• transmitting

• destroying

• creating

• conserving

When you see a pencil in a cup of water, why does it look like it is broken in half?

• Light is being refracted

• Light is being reflected