Chemical Interactions: Investigation 4

to reduce the volume of a sample of matter as result of cooling

• contraction

• contract

• kinetic energy

• temperature

Tags

NGSS.MS-PS1-4

energy of motion

• contract

• contraction

• kinetic energy

• thermometer

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

an instrument used to measure the average kinetic energy of particles in a substance

• temperature

• contraction

• kinetic energy

• thermometer

Tags

NGSS.MS-PS3-4

Why does a bottle with hot wrap have more water than the bottle with cold wrap?

• the water compressed

• kinetic energy of the water particles increased

• the particles had no room to move

• there were no particles present

Tags

NGSS.MS-PS1-4

How can you heat and cool parts to loosen a nut from a bolt?

• put ice on the nut and heat the bolt

• put ice on both the nut and bolt

• put ice on the bolt and heat the nut

• put head on both the nut and bolt

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

When a strip of silver is heated, the silver particles start moving.

• yes

• no

Tags

NGSS.MS-PS1-4

When the strip of silver is heated, the silver particles move farther apart.

• yes

• no

Tags

NGSS.MS-PS1-4

When the strip of silver is heated, the silver particles move faster.

• yes

• no

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to silver particles as the bracelet cools?

• particles move faster

• particles don't move

• there are no particles

• particles move more slowly

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to the gas particles when you push the plunger in.

• particles compress

• particles expand

Tags

NGSS.MS-PS1-4