Do Now_1/31: Please Study Before the Quiz!

What is overfishing?

• The fish are thrown over the side of the boat.

• fishing excessively, thus reducing fish species

• Not having enough fish for families.

• Catching only a few fish and leaving the rest.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is one way that scientist can test cleaning polluted water?

• The the toxic water in boiling water

• Applying light to pass through the toxins

• Testing samples of the water with a microscope

• Using filtration and evaporation to separate the toxins

Tags

NGSS.MS-PS1-2

What happens to groundwater when toxins are dumped on the ground?

• It dissolves due to sunlight and temperature exposure.

• It goes deep into the ground and contaminate the water

• It attracts unpleasant bugs

• Both A and B

Tags

NGSS.MS-ESS3-4

True or False: Droughts, highway roads, and an increase in city population are all negative effects to the environment.

• True

• False

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Check the two descriptions that are considered pollutants to groundwater.

• fertilizer

• stormwater

• water plants

• oil and gasoline

• factory smoke

Tags

NGSS.MS-ESS3-3

• The proposed law will protect the lake because plant roots between the wetland and the lake will stop pollution from entering the lake.

• The proposed law will not protect the lake because animals that live in or near the lake will add pollution to the lake.

• The proposed law will not protect the lake because groundwater will carry pollution from the wetland directly into the lake

• The proposed law will protect the lake because the high elevation of the water table will block pollution from entering the lake.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-3

NGSS.MS-LS2-4

A student sets up the investigation shown below. The movement of colored water through the gravel best models —

• condensation of water vapor

• conservation of water

• surface runoff of precipitation

• pollution of groundwater

Tags

NGSS.MS-ESS2-4