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Unit Plan
Sophia Learning

Sophia: Electronegativity

For Students 9th - 10th
Explore the concept of electronegativity and how it trends across the periodic table of elements. The author uses simple, humorous drawings to help with understanding.
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Activity
Educaplus (Jesús Peñas Cano)

Educaplus: Polaridad Y Diferencias De Electronegatividad [In Spanish]

For Students 9th - 10th
Test your knowledge of Chemistry. Complete the diagram by dragging the labels to the correct location.
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Unit Plan
CK-12 Foundation

Ck 12: General Chemistry

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] Students will be introduced to some of the basic concepts of chemistry.
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eBook
Biology Pages

Kimball's Biology Pages: Electronegativity

For Students 9th - 10th
This site, which is a personal site from Kimball's Biology, provides an overview with multiple examples of electronegativity.