eBook
CK-12 Foundation

Ck 12: Flex Book Textbooks: Chemistry Second Edition

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] A complete, web-based, multi-media textbook covering a wide variety of Chemistry concepts.
Unit Plan
Sophia Learning

Sophia: Converting Among P H, [H+], P Oh and [Oh ]

For Students 9th - 10th
This video screencast shows how to convert among pH, [H+], pOH and [OH-], providing several examples. [7:30]
Unit Plan
Sophia Learning

Sophia: Types of Reactions: Lesson 2

For Students 9th - 10th
This lesson will give an overview of different types of chemical reactions.

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