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Worksheet
Curated OER

Fishes and Amphibians

For Students 6th - 12th
In this fish and amphibian worksheet, students will compare a diagram of an invertebrate chordate with a diagram of a fish and complete 2 short answer questions. Then students will name four characteristics that allow amphibians to live...
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Unit Plan
CK-12 Foundation

Ck 12: Biology: Invertebrate Chordates

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Discusses the characteristics of the two major subphyla of chordates without a backbone.