PS 6.2.1, 6.2.2, 6.2.3, 6.2.4, and 6.2.5 (Energy)

1. What is the main way heat moves through a solid?

• Radiation

• Conduction

• Convection

• Evaporation

1. In which type of matter does convection happen?

• Solids only

• Liquids and gases

• Metals

• Empty space

1. Which best describes radiation?

• Heat moving by touch

• Heat moving through liquids

• Heat moving in waves through space

• Heat staying in one place

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

1. What is equilibrium?

• When one object is hotter than another

• When all particles stop moving

• When two objects have the same temperature

• When heat moves faster

1. What happens when you touch a cold object?

• Heat flows into the object

• The object makes heat

• Heat flows out of the object

• Nothing happens

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Which transfer method works best through empty space?

• Conduction

• Convection

• Radiation

• Friction

Tags

NGSS.MS-PS4-1

The Law of Conservation of Energy tells us:

• Energy is made from matter

• Energy can disappear

• Energy is always created

• Energy changes form but is not lost

Tags

NGSS.MS-PS3-5

Heat always moves:

• From cool to warm

• From hot to hotter

• From warm to cool

• In a circle

Tags

NGSS.MS-PS1-4

What happens to particles when heat is added?

• They stop moving

• They slow down

• They move faster and spread out

• They disappear

Tags

NGSS.MS-PS1-4

What is it called when particles move farther apart because of heat?

• Conduction

• Contraction

• Melting

• Expansion

Tags

NGSS.MS-PS1-4