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15 Cards in this Set
- Front
- Back
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describe how a volcano affects the ecosystem when it erupts. |
1.messes up trees and plants for animals 2.destroys food for animals 3.tears up the land |
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describe how a hurricane affects the ecosystem when it hits land. |
1.kills people 2.tears up land 3.takes away houses and trees |
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describe two ways that humans affect groundwater. |
1.people taking dirt away 2.people diging to deep |
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describe two ways that humans affect surface water. |
1.people using to much water 2 it gets to dry |
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describe how a drought affects the animals in the area. |
not enough water so they have nothing to drink and they will die of thirst |
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how would a person test rocks to see how they would weather? |
use water for the rocks. |
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if a farmer uses extra amounts of fertilizer, what happens to this chemical when there is runoff? |
it goes into lakes and grows lots of grass in the lake and takes up space for the animals |
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how does water erosion affect rocks? |
it takes rocks away and it moves them |
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how does wind erosion affect rocks? |
it moves them all around them |
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what can humans do to slow down wind erosion? |
move around dirt and spread things around |
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what equipment did you use when completing wednesdays lab?why? |
googles for chemicals not to get in our eye |
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how does ice wedging effect sidewalks? |
it takes the sidewalk away and separates it |
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what professions would would be intrested in how rocks weather? Why would each one want to know that? |
to know how they are |
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draw a food chain and label it with secondary consumer,primary consumer,and producer. |
on a piece of paper |
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what is an aquifer and where is it located? |
underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials and it is located underground |
