BROWSE COURSES :
GRADE 7
Introduction to Physics
Phenomena and illusions
Base units, derived units, measuring length, mass, and time
Estimating Quantities
Accuracy of measurements
Heat and temperature
What forces do
Different types of forces
Friction
Air resistance
Mass and weight
Gravity and weight
How spring strecth
What is energy?
Forms of energy
Energy changes
Wasted energy
Fuels
How energy use has increased
Measuring work
Energy transfer diagram
Sankey diagram
Plants and energy
Energy and ourselves
Generating electricity
Conservation of energy
Movement in the sky (and how the Earth moves)
Light in the sky
Measuring with light
The moon
Early studies of the solar system
Discovering Uranus and Neptune
The parts of the solar system
The Milky Way galaxy
Planets around other stars
Beyond the Milky Way galaxy
Speed records
Measuring speed
The distance/time graph
Velocity
From vibration to sound wave
Describing the wave
Detecting sound waves
Oscilloscopes
The loudness of a sound
The pitch of a sound
GRADE 8
Light rays
Classifying non-luminous objects
Shadows
Reflecting light
Plane mirror
Passing light through transparent materials
Refraction
The prism
Dispersion
The rainbow
Color
Mirrors: convex and concave
Lenses: Convex and concave
The behavior of magnets
Inside a magnet
Magnetize and demagnetize ferromagnetic
The magnetic field
The link between magnetism and electricity
The electromagnet
Magnetic induction
Then density of some common materials
Measuring the density of a rectangular block
Measuring the density of a liquid
The density of gases
Pressure on a surface
Reducing pressure
Increasing pressure
Pressure in liquids
Pressure in gases
Archimedes principle
Pascal principle
Continuity principle
The turning effect of forces
Types of levers
Moments
The principle of moments
The atom and electric charge
Charging materials
Insulators and conductors
Induced charges
Sparks and flashes
Coulomb’s law
The van de Graaff generator
Digital sensor
Simple circuits
Other circuit components
Amperes
Measuring current
Voltage
Measuring voltage
Resistance
Temperature
Thermal expansion
Heat and internal energy
Measuring the amount of heat energy
Conduction
Convection
Radiation
Evaporation
Flask
Energy pathways on Earth
Wind and waves
Tidal and geothermal energy
Fossil fuels
Nuclear fuels
Solar energy
Rivers as a source of energy
GRADE 9
Definition of simple machines
Lever arm
Incline plane
Pulleys
Gears
Working principle of simple machines
Mechanical advantage of simple machines
Charging and discharging
Explaining static electricity
Electric fields and electric charge
Current
Electromotive forces
Potential difference
Resistance
Electrical working
Circuit components
Combinations of resistors
Electrical safety
Permanent magnets
Magnetic fields
The magnetic effect of a current
Force on a current-carrying conductor
Magnetic force on a current-carrying coil – The D.C. motor
Generating electricity
Electromotive force (e.m.f)
Alternating current (A.C.) generator
Power lines and transformers
How transformers work
Atomic structure
Protons, neutrons, and electrons
Radioactivity all around
The microscopic picture
Radioactive decay
Using radioisotopes
Circuit components
Electronic circuits
GRADE 10
Measuring length and volume
Improving precision and volume
Density
Measuring time
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GRADE 11
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GRADE 12
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