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unit 3 grade 3 protect nature/ ecosystems
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What is this?
Limestone
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What is this?
Granite
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What is this?
Slate
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Name two natural resources.
food, water, space(land), raw materials, and well-being
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What is this?
Food Chain
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What is this?
Mediterranean forest
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What is this?
Pasture
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What does the insect eat in this picture?
the plant
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What are the three components of an ecosystem?
non living things, living beings, and the relationships/ interactions between them
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How do we harm ecosystems? Name the three ways.
1. We use all the resources. 2.We pollute ecosytems. 3. We occupy a lot of space.
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turning objects to have a new use is called...
reuse
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We separate items into plastic, glass, paper, cardboard for...
recycling
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What is this?
Beach
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Name 2 living things.
animals, plants, humans
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What is this?
Marshes
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Name two non-living things.
rocks, the sun, water, air, climate, ect.
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What does the mouse eat in this picture?
the insect
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What is this?
Basalt
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Okay!
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