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Matter and energy grades 4,5 - Coggle Diagram
Matter and energy grades 4,5
Grade 4
Air
Life
Fermation of wind
Combustion
Breeze, Blustery, Stom, Prevention
Composition
Pollution
Nature
Protect
Air awareness
Water
Water need for life
Water pollution
Rain
Cause of pollution
Cloud
Paritication of water
Three bodies
Protect
Nature
Conserve water
Sound
Propagation
Sound in life
Sound
Light and heat
Light and eye protection
Hot, cold, temperature
Life
Heat conductor, insulation
Drankness
Heat sesources
Light
Heat need for life
Grade 5
Change of substance
Mixture
Sollution
Adaptation
Chemical change
Energy usage
Energy ues
Hydroelectric
Electric
eleetric
Wind
Fuel
Install simple eiruit
Solar
Be safe and avoid washer when using electriccity
Energy
commoly used material
aluminium
limestone
copper, copper alloys
ceramic: bricks, tiles
iron, cast iron, steel
cement
bamboo, rattan
glass
rubber
plasstic
textile