• Introduction & Overview

• Different types of energy and how energy is transferred from one substance to another.

• Where does energy come from, and renewable and non-renewable energy sources of energy.

• Understanding all the different circuit symbols, and the difference between current, voltage, and resistance.

• Physical changes of state, differences between solids, liquids, and gases, Heat Capacity, and Specific Latent Heat.

• Recap of the definition of atoms and isotopes to understand radioactive substances; the 3 different types of radiation – their uses and dangers.

• Compilation of all PDFs

• What forces are, how they are calculated, distance-time and velocity-time graphs, and stopping distances.

• Wave equation, the different types of waves, and the electromagnetic spectrum.

• The Motor Effect and Fleming’s Left Hand Rule.

• Compilation of all PDFs

• Key practical experiments required to be done in Physics will be illustrated here.

• Compilation of all necessary PDFs

• Introduction & Overview

• Atoms, Elements, Isotopes, Separating Techniques, and the Periodic Table.

• Ionic Bonding, Covalent Bonding, Metallic Bonding, Covalent Substances, Nanoparticles.

• Moles and Mass Calculations (numerous examples and tips on how to always get them right).

• Defining acids, alkalis, pH scale. Reactions of different acids with metals, metal oxides, and metal carbonates. The practical of this topic, involving pure dry salts, will be seen in the last video.

• Separating compounds and half equations.

• Endothermic and Exothermic reactions, and calculations to find the overall energy change in a chemical reaction.

• Compilation of all necessary PDFs

• The rate (speed) of a chemical reaction.

• Rate of forward and backward reactions, state of equilibrium, and conditions to alter the rate of reaction.

• Understanding different types of hydrocarbons and fractional distillation of crude oil.

• Tests for four gases: oxygen, chlorine, carbon dioxide, and hydrogen; Purity of water; Theory behind Chromatography.

• History of the Atmosphere, and why it has changed over time.

• Treatment of water, including wastewater; Bioleaching; Phytomining (how we can find more copper).

• Compilation of all necessary PDFs

• Key practical experiments required to be done in Chemistry will be illustrated here.

• Compilation of all necessary PDFs

• Introduction & Overview

• Cell Structures, Microscopy, Cell Differentiation and Specialisation, Stem Cells, Diffusion, Osmosis, Active Transport.

• Lungs, including Exchange Surfaces such as alveoli, and Aerobic and Anaerobic Respiration.

• The Heart and how oxygen is transported around the body. The 3 different blood vessels, and the components of the blood.

• Mechanical and Chemical digestion, the 3 enzymes, the foods they digest, and the products of digestion.

• Communicable diseases, including specific illnesses that you must know, the body’s defences to pathogens, vaccinations, and drug testing.

• Transpiration, guard cells, the basics of Photosynthesis, and how plants use glucose.

• Compilation of all necessary PDFs

• The Nervous System – Negative Feedback, how the body responds to environmental changes, the 3 different neurones, and reflex arcs.

• Hormones involved in ensuring our blood glucose levels, and how this process is affected for those with diabetes.

• Specific animal hormones, particularly those in the menstrual cycle, their functions, and interactions.

• Nucleus contents, DNA instructions, sexual and asexual reproduction, Mitosis and Meiosis, genetic cross diagrams, and inheriting characteristics.

• Speciation, Extinction, Selective Breeding, Genetic Engineering, and Classification.

• Biotic and Abiotic Factors, Food Chains, Biodiversity, Global Warming, and human impacts on the environment.

• Compilation of all necessary PDFs

• Key practical experiments required for Biology will be illustrated here.

• Compilation of all necessary PDFs

Congratulations!