Curated OER
Sea Turtle Crossword
For this completing a crossword puzzle about sea turtles worksheet, students read clues across and down and use the words in the word bank to solve the puzzle. Students write 9 answers.
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Clam Crossword
In this clams crossword puzzle activity, students use the 10 clues and the terms in the word bank to help them correctly complete the word puzzle.
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Octopus Crossword
In this octopus crossword puzzle worksheet, students use the 10 clues and the terms in the word bank to help them correctly complete the word puzzle.
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Mollusks
In this mollusks instructional activity, students complete a crossword puzzle given 15 clues about the structures of mollusks, the characteristics of mollusks and types of mollusks.
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Mollusks and Annelids
In this mollusks and annelids worksheet, students complete a crossword puzzle with 34 questions on the types and classification of mollusks.
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The Paleozoic Era Crossword
In this Paleozoic Era worksheet, students complete a 12 word crossword puzzle using given clues about the Paleozoic Era. Answers given on page 2.
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Mollusks and Segmented Worms
In this mollusk and segmented worm worksheet, students will review 7 vocabulary words associated with these groups of organisms by completing a crossword puzzle.