Grade 3 Science - Chapter 2 REVIEW

All _______ can move and flow.

• liquids

• solids

• gases

• plasma

Tags

NGSS.MS-PS1-4

Oxygen is

• a gas you can breathe

• a solid you can eat

• a liquid which changes shape

• a colorless element found in the atmosphere

Tags

NGSS.MS-PS1-1

A solid

• has particles that are far apart

• has a size and shape of its own

• takes the shape of its container

• is always rigid and cannot flow

Tags

NGSS.5-PS1-3

A ________ has no shape and no size.

• gas

• liquid

• plasma

• none of these 3

Tags

NGSS.5-PS1-3

What are the three states of matter?

• solids, liquids and gases

• gases, vapors and solids

• solids, liquids and plasmas

• solids, liquids and foams

Tags

NGSS.5-PS1-3

NGSS.5-PS1-1

Which of these is NOT a gas.

• Air
• The sea
• Carbon dioxide
• Oxygen

Sieving is.....

• good for separating solids and liquids

• good for separating solid of different sizes

• good for separating a solid that is dissolved in a liquid

• good for separating solids from gases

seeds from flour

• Sieving

• Filtration

• Decantation

• Evaporation

water from the faucet

• Sieving

• Filtration

• Boiling

• Distillation

sand from water

• Sieving

• Filtration

• Decantation

• Evaporation