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Worksheet
Sponges Worksheet
Curated OER

Sponges

For Students 9th - 12th
In this sponges activity, students will explore the characteristics of sponges including their different types of cells and body structures. Students will also determine how sponges reproduce. This activity has 3 short answer and 11 fill...
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Graphic
Wiley: Earth Through Time: Amniotic Egg Graphic
Curated OER

Wiley: Earth Through Time: Amniotic Egg

For Students 9th - 10th
Labeled diagram of an amniotic egg.
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