Infrared Radiation

What is infrared radiation?

• The circulation of a fluid caused by heating it.
• Transfer of heat inside a metal.
• Heat energy transfer by electromagnetic waves
• Transfer of light energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

All objects emit infrared radiation (T/F)

• True
• False

The hotter an object the more infrared radiation is given off (T/F).

• Frue 
• False

Which of the following is best at reflecting infrared radiation?

• Dark, matt surface
• Light, shiny surface
• Dark, shiny surface

Tags

NGSS.MS-PS4-2

Which of the following is the best at absorbing infrared radiation?

• Dark, matt surface
• Light, shiny surface
• Dark, shiny surface

Tags

NGSS.MS-PS4-2

Which of the following is the best at emitting infrared radiation?

• Dark, matt surface
• Light, shiny surface
• Dark, shiny surface

Infrared radiation cannot pass through a vacumn (T/F)

• True
• False

Tags

NGSS.MS-PS4-2

Which temperature probe would record the highest temperature?

• A (silver)
• B (black)
• Both would be the same.

Tags

NGSS.MS-PS1-4

When the bunsen burner is lit which marble will fall off first?

• The one on the white surface.
• The one on the black surface.
• Both will fall off at the same time.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The three cans were all filled with boiling water they were left for ten minutes and then the temperature of the water was measured again. In which can would the water temperature be the lowest?

• A
• B
• C
• There would be no difference.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4