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Shonna Crisden
Shonna Crisden
Biography
Shonna Crisden Robinson has a B.S. in Chemistry and Japanese and an M.S. in Secondary Education. She has taught Eighth Grade Physical Science, Seventh Grade Mathematics, College Chemistry for Nurses, Basic College Mathematics, and High School Chemistry, Earth Science, Physics and Biology. Shonna has written, edited, and reviewed a variety of educational materials including chemistry and physics problem manuals, standardized test preparation materials, web-based mathematics lessons and instructor’s guides, and Physical Science Teacher’s Editions.
- CK-12 Foundation
CK-12 Foundation
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CK-12 Foundation is a non-profit organization with a mission to reduce the cost of textbook materials for the K-12 market both in the U.S. and worldwide. As a leading member of the OER movement, CK-12 is using an open-content, web-based collaborative model termed the "FlexBook." With these free, common core aligned and NSES aligned digital textbooks, CK-12 intends to pioneer the generation and distribution of high quality educational STEM content that will serve both as core text as well as provide an adaptive environment for learning through the FlexBook Platform™.
Access available correlation reports by state, national, or common core standards for CK-12 FlexBook seed titles.
Access CK-12 Math and Science high school books reviewed and approved by the California Learning Resources Network
Join this exclusive group of CK-12 champions and help promote CK-12 to the world. Learn more!
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Probability & Statistics - Basic: The Shape, Center and Spread of a Normal Distributionby Brenda Meery
This chapter covers global climate change, biodiversity, greenhouse effects, global warming, effects of climate change, and effective solutions to protect humans, all living things, and the Earth.
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Featured Author
Shonna Crisden
Shonna has a B.S. in Chemistry and Japanese and an M.S. in Secondary Education. She has taught Eighth Grade Physical Science, Seventh Grade Mathematics, College Chemistry for Nurses, Basic College Mathematics, and High School Chemistry, Earth Science, Physics and Biology.
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