STATES OF MATTER

In which state of matter are particles packed tightly together in fixed positions?

• gas 
• solid
• liquid
• plasma

Tags

DCI.PS3.A.6-8.5

In a (a)   , the particles are packed closely together, but they can move past each other freely.

Tags

DCI.PS3.A.6-8.5

In which state of matter are the particles least able to move?

• A

• B

• C

Tags

DCI.PS3.A.6-8.5

What is condensation?

• gas to solid
• gas to liquid
• liquid to solid 
• solid to liquid 

Tags

DCI.PS3.A.6-8.5

What state of matter?

• Solid

• Liquid

• Gas

• Plasma

Tags

DCI.PS3.A.6-8.5

The energy of MOTION is...

• chemical energy

• radiant energy

• potential energy

• kinetic energy

Tags

DCI.PS3.A.6-8.5

Water's boiling point

• 0° C

• 100° C

• 212° C

• 70° C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Dry ice is the solid form of _____________

• Carbon Dioxide

• Helium

• Air

• Nitrogen

Tags

DCI.PS3.A.6-8.5

The temperature of a substance is a measure of the

• Average kinetic energy of its particles

• Average potential energy of its particles

• Ionization energy of its particles

• Activation energy of its particles

Tags

DCI.PS3.A.6-8.5

In order to be accepted, a scientific theory must be

• Widely tested and supported by evidence

• Based on the results of a single experiment

• Controversial and cause debate

• In line with all previous historical data

Tags

NGSS.MS-PS1-2