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Our Resources

Our Resources. 4th Six Weeks Weeks 1-2. Renewable Resources. Non-Renewable Resources. Inexhaustible Resources. Review Vocabulary. Go to Week 2. Renewable Resources. What makes something renewable?. Renewable Resources. Will not run out or can be replaced during our lifetime. HOME.

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Our Resources

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  1. Our Resources 4th Six Weeks Weeks 1-2

  2. Renewable Resources Non-Renewable Resources Inexhaustible Resources Review Vocabulary Go to Week 2

  3. Renewable Resources • What makes something renewable?

  4. Renewable Resources • Will not run out or can be replaced during our lifetime. HOME HOME

  5. Non-Renewable • What makes a resource non-renewable?

  6. Non-Renewable • something that once used cannot be replaced. • Once it is all used, it is gone! Rocks Minerals Fossil Fuels HOME

  7. Inexhaustible Resources What makes a resource inexhaustible?

  8. Inexhaustible Resources is something that never runs out or can never be fully used up WIND SUN WAVES HOME

  9. Soil Texas Soil What is important about Particle Size? 3 Types of Soil Vocabulary Week 2

  10. Texas soil changes color depending on what factor? • Texas soil ranges in color from red and yellow in East Texas and the Gulf Coast Plain to reddish-chestnut color in the High Plains. • This is due to minerals in the soil. HOME

  11. A plant can exist in soil depending on what characteristic? Particle size of soil usually determines what plants can exist in it. HOME

  12. 3 Types of Soil • sand, • clay and • loam (potting soil) Journal How are these soil types alike? How are the different? Which sample would be best for plant growth and why? Which would NOT support plant growth and why? HOME

  13. Sand • has large particles and does not hold water well. BACK

  14. Clay • Very small particles and holding a great deal of water. BACK

  15. Loam—Potting Soil • has medium-sized particles and holds a moderate amount of water and nutrients has medium-sized particles and holds a moderate amount of water and nutrients. HOME

  16. Review of Vocabulary Week 1 • Renewable Resources Renewable resources are things those that we will not run out or can be replaced during our lifetime. (Ex: trees) • Nonrenewable Resources A nonrenewable resource is something that once used cannot be replaced. (Ex: rocks, minerals, and fossil fuel) • Inexhaustible Resources An inexhaustible resource is something that never runs out or can never be fully used up. (Ex: wind and waves) • Tides High and low tides are part of a continuous cycle. BACK

  17. Review of Vocabulary Week 2 • Texas Soil Texas soil ranges in color from red and yellow in East Texas and the Gulf Coast Plain to reddish-chestnut color in the High Plains. • Soil Texture The different textures of soil include sandy, clay, and loam. -Combinations of these also exist. (Ex: silt) • Soil Particle Size The particle size of soil usually determines what plants can exist in it. • Sandy Soil Sandy soils have large particles and do not hold water well. • Clay Soil Clay soils have very small particles and hold a great deal of water. • LoamLoam has medium-sized particles and holds a moderate amount of water and nutrients.

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