Pd. 5 and 7 Review for 7th Grade Science

Which is a Physical change?

• Color

• Rusting

• Burning

• Reactions with acid

Which answers are kinetic energy?

• Rolling rock

• Bottom of a roller coaster

• Sitting dog

• Top of waterfall

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

An example of a decomposer is a(n)

• Fungi

• Fox

• Rabbit

• Grass

Meteors begin to burn up in the...

• stratosphere

• thermosphere

• troposphere

• mesosphere

The ________ is between the mesosphere and troposphere.

• stratosphere
• thermosphere
• troposphere
• mesosphere

What takes place at the surface of an ocean when a liquid changes to a gas, like water vapor?

• evaporation
• condensation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which layer is the lowest layer of the atmosphere?

• stratosphere
• thermosphere
• troposphere
• mesosphere

Virtually all weather takes place in the...

• stratosphere
• thermosphere
• troposphere
• mesosphere

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Clouds form when water vapor _______, or changes from a gas to a liquid.

• evaporates

• condenses

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which layer is the outermost layer?

• troposphere
• thermosphere
• exosphere
• mesosphere