Earth Word Scramble
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Question | Answer |
What is an unhealthy substance in our environment? | pollutant |
What is urban growth? | building new neighborhoods and shopping areas |
What is an effect of urban growth? | increase in erosion, less open land, more pollution |
Why is burning coal bad for our environment? | can cause sulfur dioxide and lead to acid rain |
What is soil made of? | rock and organic material |
How much fresh water do we have on Earth? | 3% |
What is most of the water on Earth? | salt water |
What is weathering? | breakdown of rocks to make sediment |
What type of rock usually has fossils? | sedimentary |
Created by:
goffteam
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