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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Groups With Metalloids

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Explores group 13-16 elements (metalloids) and their properties.
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Handout
Chemicool

Chemi Cool: Carbon

For Students 9th - 10th
A nice organized table of the important physical and chemical properties of carbon.