1 - Natural Cycles of the Ecosystem

What is the energy source for the water cycle?

• the sun
• the earth
• water
• the moon

Tags

NGSS.MS-ESS2-4

Snow, sleet, hail, and rain are all examples of  ________________. 

• evaporation
• condensation
• accumulation
• precipitation

Tags

NGSS.MS-ESS2-4

What is it called when plants give off water vapor as a waste product?

• condensation
• evaporation
• sublimation
• transpiration

During which stage do clouds form?

• condensation
• evaporation
• precipitation

Tags

NGSS.MS-ESS2-4

Which stage does ground water try to return to the ocean or soak into the ground?

• condensation
• evaporation
• precipitation
• run off

Tags

NGSS.MS-ESS2-4

Which stages does liquid water from the ocean turn into water vapor?

• condesantion
• evaporation
• precipitation
• run off

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

This is what heats up the water to start the water cycle.

• sun

• moon

• stars

• Mars

Oxygen is a gas produced by _____ and used by ________

• plants and animals

• photosynthesis and carbon dioxide

• animals and plants

• carbon dioxide and photosynthesis

Which describes the relationship between plants and animals in the carbon cycle?

• Plants produce and release oxygen that animals need

• Plants produce and release carbon dioxide that animals need

• Animals produce and release oxygen that plants need

• Animals produce oxygen that plants turn into carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which is a true statement?

• Humans depend on oxygen, plants depend on carbon dioxide

• Plants produce carbon dioxide

• Humans depend on carbon dioxide, plants depend on oxygen

• Humans don't depend on plants for the air they need

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3