Thermal Energy

Once heat transfer is complete the temperature here will be

• 16 degrees

• 12 degrees

• 10 degrees

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The energy of moving particles is called _____.

• sound energy

• heat or thermal energy

• light energy

• mechanical energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

When thermal energy is applied to an ice cube, it _____.

• freezes

• stays the same

• tastes better

• melts

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When particles are heated they begin to ____.

• move faster

• mover slower

• move up

• jump out of the pot

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A large amount of matter needs ______ thermal energy to warm up than a small amount of matter.

• less

• the same amount of

• more

• no

Tags

NGSS.MS-PS3-4

The Greek prefix thermo- means _____.

• thermometer

• heat

• sun

• microwave

Tags

NGSS.MS-PS3-4

Does mechanical energy create thermal energy?

• Yes

• No

• I don't know

• Maybe

Why would the temperature of boiling water be higher than the temperature of ice water?

• Because the particles in the boiling water are moving faster.

• Because the particles in the boiling water aren't moving at all.

• Because the particles in the boiling water are moving slower.

• Because the particles in the boiling water are moving at the same speed.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Different substance's particles speed up at different rates.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If a door was left open between the bedroom (74 degrees) and the living room (68 degrees), what would likely happen to the temperatures after several hours?

• nothing, they would not change

• both rooms would become hotter 

• both room would become colder

• the bedroom temp. would lower and the living room temp. would rise

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5