Crossword Puzzle#19

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Across
  1. 2. Tiny organisms that float in water and are essential for marine life.
  2. 6. A movable model of a person or animal, controlled by strings.
  3. 8. A large marine mammal with long tusks and whiskers.
  4. 9. A fast-flying insect with large wings and a long body.
  5. 10. A shellfish that can produce pearls.
Down
  1. 1. A structure for containing a fire, often found in homes.
  2. 3. A marsupial from Australia known for hopping.
  3. 4. A sweet, translucent spread made from fruit juice.
  4. 5. A small rodent known for its bushy tail and acorn hoarding.
  5. 7. A precious gemstone, often yellow or blue.