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Science Crossword!!!!
10
Mollusks: invertebrates with soft, unsegmented bodies that are often protected by a hard outer shell.
Gastropods: Include, snails and slugs.
Bivalves: Mollusks that have two shells held together by hinges and strong muscles.
Arthropods: Include animals such as crabs, lobsters, and centipedes.
Antenna: An appendage attached to the head that contains sense organs.
Echinoderms: Invertebrates with an internal skeleton.
Nymph: A stage that an egg hatches into.
Molting: The process of shedding an outgrown skeleton.
Cephalopods: An ocean dwelling mollusk.
Gills: Organs that remove oxygen from water.
Science Crossword!!!!
Across:1. | Invertebrates with an internal skeleton. | 3. | A stage that an egg hatches into. | 4. | invertebrates with soft, unsegmented bodies that are often protected by a hard outer shell. | 6. | Mollusks that have two shells held together by hinges and strong muscles. | 9. | Include, snails and slugs. |
| | Down:2. | An ocean dwelling mollusk. | 5. | The process of shedding an outgrown skeleton. | 7. | Organs that remove oxygen from water. | 8. | Include animals such as crabs, lobsters, and centipedes. | 10. | An appendage attached to the head that contains sense organs. |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Science Crossword!!!!
Across:1. | Invertebrates with an internal skeleton. | 3. | A stage that an egg hatches into. | 4. | invertebrates with soft, unsegmented bodies that are often protected by a hard outer shell. | 6. | Mollusks that have two shells held together by hinges and strong muscles. | 9. | Include, snails and slugs. |
| | Down:2. | An ocean dwelling mollusk. | 5. | The process of shedding an outgrown skeleton. | 7. | Organs that remove oxygen from water. | 8. | Include animals such as crabs, lobsters, and centipedes. | 10. | An appendage attached to the head that contains sense organs. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only