Newsela Assignment Unit 3 11-16-20 Periods 2,4,6

Newsela Assignment Unit 3 11-16-20 Periods 2,4,6

Multiple Choice

How is convection different from conduction?

• (A) Convection transfers heat between two objects.s.

• (B) Convection transfers heat from hot to cold object

• (C) Convection only transfers heat in liquids and gases.

• (D) Convection only transfers heat with two solids.

Multiple Choice

Why can we see light from a lightbulb?

• (A) It releases hot high-energy light.

• (B) It has infrared low-energy light.

• (C) It releases light that is particles.

• (D) It has light made of radiation.

Multiple Choice

What does Image 2 show?

• (A) the way that people can warm up their hands using convection

• (B) the amount of time it takes for convection to heat water in a pot

• (C) the number of molecules that spread out during convection

• (D) the cycle of hot water rising and cold water sinking in convection

Multiple Choice

Which question is answered by Image 3?

• (A) What are some of the uses for microwave light?

• (B) How long does visible light take to reach our eyes?

• (C) What types of light create electromagnetic waves?

• (D) How much thermal energy do we get from the sun?