Energy, work and machines
Forces
Ecosystems
Organisms
Parallel Circuits & Electromagnets
Periodic Table & Elements
Evolution & Inheritance
Light
Earth Structure, Rocks & Ores
Interdependence
Climate
• Complete and incomplete combustion
• Exothermic and endothermic reactions
• Representing chemical reactions as equations
• Become familiar with the Periodic Table, introducing balancing equations
• Compare the properties of metals and non-metals
• Naming compounds
• Groups 1, 7 and 0
• Identify light waves as transverse
• Describe the law of reflection
• Describe why light refracts as it passes from one material to another
• Explain why objects appear to be a certain colour
• Describe how coloured filters transmit different wavelengths of light
● Recap balanced and unbalanced forces
● Calculation of speed using the equation: Speed (m/s) = distance (metres ÷ time (seconds)
● Distance-time graphs
● Speed-time graphs
● Calculation of pressure using the equation: Pressure (N/m2) = force (N) ÷ area (m2)
● An understanding of why pressure increases with depth in liquids
● An understanding of why atmospheric pressure decreases as altitude increases
● Identifying the independent, dependent and control variables for an investigation
Catch up on any lessons that you have missed using the National Academy
Electromagnets
Matter
Genes
Waves
Practice answering real questions. Use the answers to mark your own work and improve
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Please see the links to Oak National Academy lessons if you feel unsure about some of the content for these four topics
Matter 8 – Periodic Table & Elements
Classwork booklet - link here
Become familiar with the Periodic Table, introducing balancing equations
Compare the properties of metals and non-metals link here
Naming compounds link here
Reactions 8
Classwork booklet - link here
Chemical changes link here
Conservation of mass link here
Complete and incomplete combustion link here
Thermal decomposition Thermal Decomposition
Exothermic and endothermic reactions Exothermic vs Endothermic Chemical Reactions
Waves 8 – Light
Identify light waves as transverse link here
Describe the law of reflection link here
Describe why light refracts as it passes from one material to another link here
Explain why objects appear to be a certain colour link here
Describe how coloured filters transmit different wavelengths of light link here
Forces 8
Classwork booklet - link here
Recap balanced and unbalanced forces link here
Calculation of speed using the equation: Speed (m/s) = distance (metres ÷ time (seconds) link here
Distance-time graphs link here
Speed-time graphs
Calculation of pressure using the equation: Pressure (N/m2) = force (N) ÷ area (m2) link here
An understanding of why pressure increases with depth in liquids
An understanding of why atmospheric pressure decreases as altitude increases
Identifying the independent, dependent and control variables for an investigation