materials

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Across
  1. 1. A material from trees used to make paper and furniture do this to water when making tea.
  2. 4. A yellow precious metal used in jewelry.
  3. 7. eat soup with this.
  4. 9. stretchy material used for tires and erasers.
Down
  1. 1. We drink this every day.
  2. 2. A black rock used for fuel.
  3. 3. material used to make bottles and toys.
  4. 5. A round piece of money.
  5. 6. A shiny gray precious metal.
  6. 8. liquid fuel from underground.