Section 1 – Forces

·   Forces
·   Scientific method
·   Elastic Force
·   Friction
·   Lubricants
·   Fluids
·   Gravity
·   Centripetal Force
·   Pressure

Section 2 – Machines

·   Work
·   Machines
·   Low and high gears
·   Pulleys
·   Inclined planes
·   Levers
·   Compound machines
·   Power

Section 3 -- Motion and energy

·   Forms of energy
·   Potential and kinetic
energy
·   Energy conservation
·   Mass and inertia
·   Force, mass, and acceleration
·   Speed and Velocity
·   Action and Reaction

Section 1 – Electricity

·   Electricity
·   Scientific method
·   Static Electricity
·   Opposites Attract
·   Current Electricity
·   Voltage and Safety
·   Electrical circuits
·   Series circuits
·   Parallel circuits
·   Conductors
·   Insulators
·   Resistors
·   Switches
·   Fuses
·   Sources of electricity

Section 2 – Magnets

·   Magnets
·   North and South poles
·   Magnetic Fields
·   Compass
·   Electromagnetism
·   Generators
·   Electric Motors
·   Uses of motors
·   Uses of magnets

Section 1 – Matter

·   Matter Classifying
·   Matter
·   Mass
·   Elements
·   Atoms
·   Molecules
·   Movement of Molecules
·   Conduction
·   Convection
·   Physical versus Chemical
·   Metals

Section 2 – Mixtures and Compounds

·   Mixtures
·   Separating Mixtures
·   Compounds
·   Acids
·   Bases
·   Salts
·   Crystals
·   Chemical Bonds
·   Conservation of Matter
·   Chemical Reactions
·   Products of Chemical Reactions
·   Other reactions

Section 1 – Sound

·   What causes sound?
·   Energy and sound
·   How sound waves travel
·   Sound mediums
·   Speed of sound
·   Loud and soft
·   Echoes
·   Absorption
·   Pitch
·   Tone
·   Musical Instruments
·   Electrical signals

Section 2 – Light

·   What is light?
·   Light sources
·   How light travels
·   Scattering light
·   Shadows
·   Sundials
·   Objects and light
·   Reflection
·   Bending light
·   Colors
·   Types of light
·    Other uses of light