Solids. Liquids, and Gases

Match the following

• Gas

• 
• Solid

• 
• Liquid

• 

Tags

NGSS.MS-PS1-1

Here you are provide with changes of state. Choose the diagram that is correct.

• liquid ---> solid = melting

• solid ---> liquid - melting

• liquid ---> gas - condensation

• gas ---> liquid - evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

True or False: As thermal energy increases in a substance it gains energy.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What do you think happens to a volleyballs air pressure that stays outside on a cold winters night.

• The air pressure increases.

• The air pressure decreases.

• The air pressure increases then decreases.

• The airpressure decreases then increases.

• The air pressure remains the same.

Tags

NGSS.MS-PS1-4

Boyle's Law pertains to ____________.

• volume and pressure

• temperature and volume

• temperature and pressure

• volume and temperature

The amount of space an object or substance occupies: ​ (a)  

• volume
• matter
• mass
• weight
• length

Match the following

• liquid

• liquid ---> solid

• viscosity

• liquid ---> gas

• evaporation

• A substance that does not have a definite shape but has a definite volume

• solid

• Thickness of a substance

• freeze/solidify

• A substance that has a definite shape and volume

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which statement best identifies the model displayed?

• The solid has molecules that are widely spaced while a gas has tightly packed molecules

• The gas has widely spaced molecules while a sold has compacted molecules

• The liquid has more compacted molecules than the solid

• The gas has compacted molecules compared to the liquid.

Tags

NGSS.5-PS1-1

Select the correct description of particles and high pressure.

• The particles remain still.

• The particles move slowly with little foce

• The particles move forcefully and quickly.

• The particles move slowly with much force.

Tags

NGSS.MS-PS1-4

Fill in the blank: Natasha made a steak over the grill. Medium rare, of course. She placed the steak over the fire. Doing this, she increased the ​ (a)   of the steak.

• thermal energy
• weight
• potential energy
• evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5