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Unit Plan
Ck 12: Physical Science: Atomic Force Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Atomic Force

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Atomic forces and how they interact with particles.
Get Free Access See Review
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Unit Plan
Ck 12: Physical Science: Atomic Nucleus Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Atomic Nucleus

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] The nucleus of an atom and what holds it together.
Get Free Access See Review