Science End of Year Review

What are the three states of matter?

• solid, volume, mass

• density, volume, mass

• solid, liquid, gas

• density, gas, volume

Which state of matter has NO specific shape or volume?

• Solid

• Liquid

• Gas

• ALL of them

What is the geosphere?

• all the air and gases on the planet

• all the frozen water on the Earth

• the non-living soil, rocks, and minerals of the Earth

• the rivers, lakes, and oceans of the Earth

Tags

NGSS.MS-ESS1-4

What is the hydrosphere?

• all the air and gases on the planet

• made up of living things

• the non-living soil, rocks, and minerals of the Earth

• the rivers, lakes, and oceans of the Earth

Tags

NGSS.MS-ESS2-4

List the steps of the scientific method

d

e

f

c

b

a

Communicate results

Conduct experiment

Ask a question

Draw conclusions

Analyze results

Form a hypothesis

What is the atmosphere?

• all the air and gases on the planet

• made up of living things

• the non-living soil, rocks, and minerals of the Earth

• the rivers, lakes, and oceans of the Earth

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

In which of these do particles move slowest?

• matter

• gas

• liquid

• solid

Tags

NGSS.MS-PS1-4

Is salt dissolving in water a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

The molecules in the picture are tightly held together with little movement. They have shape and energy.  Therefore, the picture represents _________.

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-1

What is it called when a gas turns into a liquid?

• evaporation

• freezing

• boiling

• condensation

Tags

NGSS.MS-PS1-4