Ecosystems and Simple Machines Quiz

Which of the following is an example of a simple machine?

• Battery

• Lever

• Magnet

• Light bulb

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NGSS.3-5-ETS1-1

What is the process called when water changes from a liquid to a gas?

• Condensation

• Precipitation

• Evaporation

• Collection

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which type of cloud is thin, wispy, and found high in the sky?

• Stratus

• Cumulus

• Cirrus

• Nimbus

Which material is transparent?

• Wood

• Glass

• Cardboard

• Metal

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NGSS.MS-PS4-2

What happens to the flow of energy in an ecosystem if a plant species becomes extinct?

• The energy flow increases

• The energy flow stops completely

• The energy flow changes

• The energy flow is unaffected

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NGSS.MS-LS2-3

Which of the following is a wedge?

• Screwdriver

• Ramp

• Knife

• Pulley

True or False: A translucent material allows all light to pass through it.

• True

• False

Tags

NGSS.MS-PS4-2

Which stage of the water cycle involves water vapor cooling and changing back into liquid?

• Evaporation

• Condensation

• Precipitation

• Collection

Tags

NGSS.MS-PS1-4

If cumulus clouds are seen in the sky, what kind of weather is most likely?

• Stormy

• Fair and sunny

• Snowy

• Foggy

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NGSS.MS-ESS2-5

If an animal becomes over-abundant in an ecosystem, what is a likely effect?

• No change to the ecosystem

• Some plants or animals may become scarce

• The ecosystem will have more energy

• The ecosystem will disappear

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4