Week 2 Vocabulary

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Across
  1. 3. Coarse solid, largest particles, does not retain water
  2. 5. A soft, dust-like soil, easily eroded
  3. 6. Resources that can be replaced naturally and can be used again (like trees or wind)
  4. 8. A black or dark brown rock formed from dead plants that lived millions of years ago
  5. 9. A thick, liquid fossil fuel found underground, created from tiny sea organisms that died millions of years ago
Down
  1. 1. Resources that cannot be quickly replaced and will eventually run out (like oil or coal)
  2. 2. Fuels Energy sources formed from ancient plants and animals buried underground (like coal, oil, and natural gas)
  3. 4. Gas A colorless, odorless fuel found underground, formed from decomposed plants and animals
  4. 7. Mixture of silt, sand and clay, ideal for most plants
  5. 8. Fine-grain soil, does not drain well