Topic B1 Cell Level Systems Hormones for Fertility and Contraception — and Microscopy More on Contraception Light Microscopy Plant Growth Hormones More on Light Microscopy Uses of Hormones DNA Homeostasis Protein Synthesis Controlling Blood Sugar Level Enzymes Controlling Water Content More on Enzymes More on Controlling Water Content Investigating Enzyme Activity Respiration Topic B2 Scaling up (only one topic) – Anaerobic Respiration Diffusion and Active Transport Respiration Experiments Biological Molecules Testing for Biological Molecules Photosynthesis The Rate of Photosynthesis B3 Organ Level Systems — The Nervous System The Eye The Brain Hormones and Negative Feedback Systems Hormones in Reproduction Topic C1 Particles — States of Matter Topic C2 Elements, Compounds and — Mixtures The History of the Atom The Periodic Table The Atom Electron Shells Atoms, Ions and Isotopes Ionic Bonding
Topic B1 — Cell Level Systems and Microscopy Light Microscopy More on Light Microscopy DNA Protein Synthesis Enzymes More on Enzymes Investigating Enzyme Activity Respiration Anaerobic Respiration Respiration Experiments Biological Molecules Testing for Biological Molecules Photosynthesis The Rate of Photosynthesis B3 — Organ Level Systems The Nervous System The Eye The Brain Hormones and Negative Feedback Systems Hormones in Reproduction Hormones for Fertility and Contraception More on Contraception Plant Growth Hormones Uses of Hormones Homeostasis Controlling Blood Sugar Level Controlling Water Content More on Controlling Water Content Topic B2 – Scaling up (only one topic) Diffusion and Active Transport Topic C1 — Particles States of Matter The History of the Atom The Atom Atoms, Ions and Isotopes Topic C2 — Elements, Compounds and Mixtures The Periodic Table Electron Shells Ionic Bonding