Compost

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 3. The organic phenomenon of rotting (5)
  2. 5. The analysis of a vector field (13)
  3. 6. Tiny single-celled living things, some of which cause illness (8)
  4. 7. The total mass of living matter in a given unit area (7)
  5. 8. An organism of the kingdom Fungi lacking chlorophyll and feeding on organic matter (6)
  6. 9. Partially decomposed organic matter (5)

Down

  1. 1. Any organism of ___ size (13)
  2. 2. Energy that makes things warm (4)
  3. 4. A mixture of decaying vegetation and manure (7)