Classroom visuals
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![Gold Jewellery]()
Gold Jewellery
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![Iron Ore]()
Iron Ore
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![Teeth Braces]()
Teeth Braces
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![Alloy Wheels]()
Alloy Wheels
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![Swimming Pool]()
Swimming Pool
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![Magnesium]()
Magnesium
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![Diamonds]()
Diamonds
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![Halogen Elements]()
Halogen Elements
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![Pressure Readings]()
Pressure Readings
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![Salt]()
Salt
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![Oxygen]()
Oxygen
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![Sun]()
Sun
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![Electron Transfer]()
Electron Transfer
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![Fireworks]()
Fireworks
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![Fireworks]()
Fireworks
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![Antoine Lavoisier]()
Antoine Lavoisier
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![Fire]()
Fire
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![Dynamite]()
Dynamite
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![Explosion]()
Explosion
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![Gunpowder]()
Gunpowder
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![Airship]()
Airship
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Structures of Non-Metal Elements and Compounds
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Structures of Non-Metal Elements and Compounds (unlabelled)
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Enthalpy Profile for the Burning of Carbon in Oxygen
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Enthalpy Profile for the Thermal Decomposition of Sodium Hydrogencarbonate
Film info
Film summary
One of the most abundant elements, oxygen is vital to all life on Earth.Key facts
- Oxygen makes up 21% of Earth's atmosphere.
- Two-thirds of the human body is made of oxygen.
- Oxygen is essential for human, animal and plant life.
- Oxygen is colourless, odourless and tasteless.
Transcript
Oxygen
Oxygen is a major component of our atmosphere.
Oxygen (O2) = 21% of Earth's atmosphere
Two thirds of the human body is made of oxygen.
As a gas, oxygen is odourless, tasteless and colourless, though as a liquid, it is pale blue.
Plants and animals rely on oxygen for respiration. Fish rely on dissolved …
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