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28 Cards in this Set
- Front
- Back
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A renewable or non-renewable resource cannot be easily replaced?
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Non - renewable
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True or False: some renewable resources can run out if they are used faster than they are replaced?
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True
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True or False: Soil is used to grow crops?
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True
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Most fresh water that people use comes from _______?
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Ground water
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A landfill is a large area of land where _____ is buried.
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Trash
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Who protects our forests?
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The Government
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____ ____ are the materials in nature that God made of our use?
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Natural Resources
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Resources can be either ____ or _____?
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Renewable or Non Renewable
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A resource that can be replaced nautrally in a short amount of time is called ____resource.
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Renewable
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A person who manages a forest is called _____?
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forester
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We should _____water instead of wasting it.
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Conserve (save)
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Water must be both _____ and ____ for it to useful.
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Clean and Available
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Name some renewable resouces
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1. Soil
2 water 3. trees 4. wind 5. sun |
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Name 4 nonrenewable resources
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1. Oil
2. Copper 3. Iron 4. Coal |
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What are 2 ways farmers can help maintain the Soil?
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1. replace nutrients
2. contolling erosion |
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Why is water an important natural resource?
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Water is a basic need for living
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Name 2 reasons why water is sometimes a limited resource?
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1.Because not all areas of the earth have the same amount of water available
2. Sometimes was get polluted |
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What are 3 things that can be done to restore a forest?
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1. Reproduce and plant new trees
2. Recycle 3. Cut only a few trees so other trees have room to grow |
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____ are nonrenewable energy resources.
Fossil Fuels or Solar |
Fossil Fuels
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___uses energy from the sun to produce power.
Wind Energy or Solar Energy |
Solar Energy
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_____ uses moving water to prodce power.
Hydroelectric Power or Fossil Fuels |
Hydroelectric Power
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_____form when plants or animals are buried quickly.
Fossil Fuels or Solar Energy |
Fossil Fuels
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___ uses the flow of air to prouce power.
Wind Energy or Solar Energy |
Wind Energy
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Plastic bottles and containers are melted down and sheaped in other things, such as CD cases or garden furniture.
Is it: Recycle, Reuse or Reduce |
Recycle
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Turning off the lights in a room when no one is using them heps conserve electricity.
Is it: Recycle, Reuse or Reduce |
Reduce
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What are 3 problems that renewable energy resources can have?
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1. Expensive
2. Space is limited 3. Can't be used everywhere |
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Name 3 kinds of Fossil Fuels
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1. coal
2. crude oi 3. natural gas |
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How can fossil fuels be harmful?
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Can cause Pollution
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