Stefaneeli37

12 page document covering both Year 9 Biology and Chemistry. Biology section includes Coordination System, Diseases, Vaccinations, Antibiotics and Mutagens. Chemistry sections includes Nuclear Chemistry, Ions, Covalent Bonds and Types of Reactions. Colour coded with diagrams.

This set of notes contains areas such as trig, non linear and circle geometry. - Trig: 3D trig and non right angle trig - Non linear: circle graphs, hyperbolas, exponentials, cubics and parabolas. General forms included - Circle geometry: proofs for inside and outside the circle Worked solutions for some topics, important information sectioned out in boxes