Back to Course
KS3 Science Course
0% Complete
0/0 Steps
-
Section 1 Forces13 Lessons|13 Quizzes
-
1.1.1 What is speed?
-
1.1.2 Speed equation
-
1.1.3 Distance-time graph
-
1.1.4 Relative motion
-
1.2.1 Weight and mass
-
1.2.2 Gravitational constants
-
2.1.1 Forces, movement and friction
-
2.1.2 Air and water resistance
-
2.1.3 Force diagrams
-
2.1.4 Moments
-
2.1.5 Forces and elasticity
-
2.2.1 Pressure
-
2.2.2 Atmospheric pressure and pressure in liquids
-
1.1.1 What is speed?
-
Section 2 Matter12 Lessons|12 Quizzes
-
Section 3 Organisms12 Lessons|12 Quizzes
-
1.1.1 The skeleton
-
1.1.2 Tendons, muscles and bones
-
1.1.3 Antagonistic muscles
-
1.1.4 The force applied by muscles
-
1.2.1 Cells
-
1.2.2 Cell organisation
-
2.1.1 Structure of the gas exchange system
-
2.1.2 Mechanism of gas exchange
-
2.1.3 Mechanism of breathing
-
2.1.4 Exercise, asthma and smoking
-
2.2.1 Nutrition
-
2.2.2 Digestion
-
1.1.1 The skeleton
-
Section 4 Electromagnets12 Lessons|12 Quizzes
-
1.1.1 Circuits and symbols
-
1.1.2 Current and potential difference
-
1.1.3 Measuring current and potential difference
-
1.1.4 Resistance
-
1.2.1 Series circuits
-
1.2.2 Parallel circuits
-
2.1.1 Static electricity
-
2.1.2 Charged objects and electric fields
-
2.1.3 Electromagnets
-
2.1.4 Varying the strength of electromagnets
-
2.2.1 Magnets and magnetic fields
-
2.2.2 Magnetic forces
-
1.1.1 Circuits and symbols
-
Section 5 Reactions12 Lessons|12 Quizzes
-
1.1.1 The reactivity series
-
1.1.2 Reactions of metals with acids
-
1.1.3 Reactions of oxides with acids
-
1.1.4 Displacement reactions
-
1.2.1 Acids, alkalis and pH
-
1.2.2 Neutralisation reactions
-
2.1.1 Exothermic and endothermic reactions
-
2.1.2 Catalysts
-
2.1.3 Balancing equations (1)
-
2.1.4 Balancing equations (2)
-
2.2.1 Chemical reactions
-
2.2.2 Examples of chemical reactions
-
1.1.1 The reactivity series
-
Section 6 Ecosystem12 Lessons|12 Quizzes
-
1.1.1 Dependence on other organisms
-
1.1.2 Food chains
-
1.1.3 Food webs (1)
-
1.1.4 Food webs (2)
-
1.2.1 Plant reproduction
-
1.2.2 Fertilisation, seed formation and dispersal
-
2.1.1 Aerobic respiration
-
2.1.2 Anaerobic respiration (1)
-
2.1.3 Anaerobic respiration (2)
-
2.1.4 Plant nutrition (1)
-
2.2.1 Plant nutrition (2)
-
2.2.2 Plant nutrition (3)
-
1.1.1 Dependence on other organisms
-
Section 7 Energy12 Lessons|12 Quizzes
-
1.1.1 Energy transfer 1
-
1.1.2 Energy transfer 2
-
1.1.3 More energy transfer
-
1.1.4 Conservation of energy
-
1.2.1 Heating and cooling 1
-
1.2.2 Heating and cooling 2
-
2.1.1 Energy resources
-
2.1.2 Generating electricity
-
2.1.3 Cost of electricity 1
-
2.1.4 Cost of electricity 2
-
2.2.1 Physical changes
-
2.2.2 Movement of particles
-
1.1.1 Energy transfer 1
-
Section 8 Earth12 Lessons|12 Quizzes
-
1.1.1 The Earth's structure
-
1.1.2 Rock types 1
-
1.1.3 Rock types 2
-
1.1.4 The rock cycle
-
1.2.1 The Sun and stars
-
1.2.2 Night and day, and the seasons
-
2.1.1 The carbon cycle
-
2.1.2 The atmosphere and climate 1
-
2.1.3 The atmosphere and climate 2
-
2.1.4 Recycling
-
2.2.1 Properties of metals
-
2.2.2 Properties of non-metals
-
1.1.1 The Earth's structure
-
Section 9 Genes12 Lessons|12 Quizzes
-
1.1.1 The microscope
-
1.1.2 Human reproductive system
-
1.1.3 The menstrual cycle
-
1.1.4 Having a baby
-
1.2.1 Health and pregnancy
-
1.2.2 Drugs
-
2.1.1 DNA and inheritance
-
2.1.2 Variation
-
2.1.3 Continuous and discontinuous variation
-
2.1.4 Natural selection and survival
-
2.2.1 Extinction and preserving species
-
2.2.2 Gene banks
-
1.1.1 The microscope
-
Section 10 Waves12 Lessons|12 Quizzes
