Warm Up – Page 58

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Warm Up – Page 58

  1. 1. <ul><li>What do you think a natural resource is? </li></ul><ul><li>Give two examples </li></ul>
  2. 2. Natural Resources <ul><li>A natural resource is any material that exists naturally and has an economic value </li></ul><ul><li>Examples: </li></ul><ul><ul><li>Trees </li></ul></ul><ul><ul><li>Water </li></ul></ul><ul><ul><li>Soil </li></ul></ul><ul><ul><li>Air </li></ul></ul><ul><ul><li>Minerals </li></ul></ul><ul><ul><li>Fuels </li></ul></ul>
  3. 3. Renewable vs. Nonrenewable <ul><li>Renewable resources can be replaced in a relatively short period of time: days, months, or years </li></ul><ul><ul><li>Example: Trees, solar energy </li></ul></ul><ul><li>Nonrenewable resources take a long time to be replaced because of the way they form in the Earth </li></ul><ul><ul><li>Soil, clean air, fossil fuels, mineral deposits </li></ul></ul>
  4. 4. Conservation <ul><li>Because we can easily run out of nonrenewable resources, we have to conserve them </li></ul><ul><li>Providence Canyon: </li></ul>
  5. 5. Soil Conservation <ul><li>How could the farmers have conserved the soil and prevented the soil erosion? </li></ul>
  6. 6. Water Conservation <ul><li>Why should we save water? </li></ul><ul><li>What are some ways to conserve water? </li></ul>
  7. 7. Clean Air Conservation <ul><li>Why do we need to conserve/protect air? </li></ul><ul><li>What are common sources of air pollution? </li></ul>
  8. 8. Vocabulary Assignment <ul><li>Fuel </li></ul><ul><li>Fossil Fuels </li></ul><ul><li>Solar Energy </li></ul><ul><li>Wind Energy </li></ul><ul><li>Hydroelectric Power </li></ul><ul><li>Geothermal Energy </li></ul><ul><li>Nuclear Energy </li></ul><ul><li>Energy Conservation </li></ul><ul><li>Air Pollution </li></ul><ul><li>Water Pollution </li></ul><ul><li>Soil Conservation </li></ul><ul><li>Dust Bowl </li></ul><ul><li>Petroleum </li></ul><ul><li>Crop Rotation </li></ul><ul><li>Biomass </li></ul><ul><li>Global Warming </li></ul>
  9. 9. Vocabulary Choices – page 58 <ul><li>Illustrated Dictionary: </li></ul><ul><ul><li>Alphabetize the words, give the definition, synonym or antonym, and draw an illustration </li></ul></ul><ul><li>Vocab Chart: </li></ul>Word Definition Example

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