PPT
Sophia Learning

Sophia: Essential Elements: Lesson 2

For Students 9th - 10th
This lesson will introduce the 4 elements that make up most of the body: Oxygen, Nitrogen, Carbon, and Hydrogen. It is 2 of 4 in the series titled "Essential Elements."
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BBC

Bbc: Nature Wildfacts: Whale Shark

For Students 9th - 10th
This resource provides information about whale sharks.
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BBC

Bbc: Nature Wildfacts: Common Earthworm

For Students 9th - 10th
Before you go looking for an earthworm, learn more about it from this detailed fact sheet and from these close-up photos.