The Earth System

Which are reasons why Earth is the only planet with life? Click ALL.

• Balanced atmosphere

• Thin atmosphere

• Sufficient water

• Right distance from the Sun

Tags

NGSS.MS-ESS2-6

condensation and evaporation are to processes of the...

• water cycle

• rock cycle

• carbon cycle

• carbon cycle

Tags

NGSS.MS-ESS2-4

what system holds all of earth's water?

• geosphere

• atmosphere

• hydrosphere

• biosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

what are the basic building blocks for rocks and other things like that

• minerals

• luster

• streak

• none of the above

Tags

NGSS.MS-PS1-1

what are the 3 types of rocks

• sedimentary

• igneous

• metamorphic

• all of the above

Tags

NGSS.MS-ESS2-1

what causes rocks to break apart

• Weathering

• luster

• streak

• igneous

Tags

NGSS.MS-ESS2-2

what system includes a thin layer of soil and rocks?

• geosphere

• hydrosphere

• carbon cycle

• atmosphere

Tags

NGSS.MS-ESS2-2

what gas absorbs and reticates thermal energy from the sun?

• oxygen

• greenhouse gases

• helium

• carbon

Tags

NGSS.MS-ESS2-6

name 2 system that helps photosynthesis.

• water cycle

• carbon cycle

• rock cycle

• oxygen cycle

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The orbit of an object around another object is called?

• rotation

• revolution

• solstice

• none of the above

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5