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Unit Plan
CK-12 Foundation

Ck 12: Life Science: Keeping Bones and Joints Healthy

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] You can help keep your bones and skeletal system healthy by eating well and getting enough exercise. Weight-bearing exercises help keep bones strong. Learn more...
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eBook
CK-12 Foundation

Ck 12: Life Science: 11.7 Bone Health

For Students 5th - 9th
Learn about human bones and how to keep them healthy.