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Living things and air by Liang Chi Kit (2B19) - Coggle…
Living things and air by Liang Chi Kit (2B19)
Animal
Respiration
Consumption
Oxygen
Food
Product
Energy
Carbon dioxide
Water
Plant
Photosynthesis
Consumption
Carbon dioxide
Water
Light
Product
Food
Oxygen
Gases:
chemically
active
Carbon dioxide
do not support burning
it turns lime water from colourless to milky
it turns hydrogencarbonate indicator from red to yellow
Water vapour
it turns dry cobalt chloride paper from blue to pink
Oxygen
support life and burning
it relights a glowing splint
it makes a burning splint glow brighter
chemically
inactive
Nitrogen
