Week 7 Lessons

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Week 8 >

Red blood cells, covalent molecules 3, alpha, beta and gamma radiation

components of the blood, covalent molecules 4, properties of alpha, beta and gamma radiation

structure of the lungs, simple molecular substance, background radiation

photosynthesis, intermolecular v covalent bonds, decay and half-lives

structure of the leaf, properties of molecules: melting point and boiling point, half life graphs

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