Cell structure, movement of substances, enzymes and respiration — the biology foundations.
Digestion, breathing, circulation and coordination in the human body.
Food chains and energy flow, nutrient cycles, inheritance and variation.
Atomic structure, the periodic table, and ionic, covalent and metallic bonding.
The mole, acids and salts, rates of reaction and energy changes.
Motion and forces, energy transfers, and electric circuits.
Wave properties, the wave equation, the electromagnetic spectrum, and reflection and refraction.
Magnetism and electromagnetism, transformers, and nuclear radiation and half-life.