Best Solution for Land Change
2nd Grade Science · Flashcards
2ND GRADE SCIENCE · FLASHCARDS
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QUESTION
Identify the best solution for a muddy path at school: add gravel or pour cooking oil on it.
QUESTION
Which option best meets "protects animals" near a pond: use safe plant barriers or pour chemicals to harden soil?
QUESTION
Which criterion is most important if a solution must last through many storms?
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ANSWER
Durability (lasts a long time). Strong solutions withstand weather over time.
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