What if oxygen lost in the Earth
Storyboard Text
- My dear son, have you finish your zoom lessons?
- Ya! I have just had the Chemistry lesson. Btw, do you know what will happen if oxygen lost in the earth?
- (smell
- Human, animals, plants will disappear in the Earth since we can't breath.
- Oxygen gas (O2) takes up roughly 21% of our atmosphere. Although is it not the most abundant gas in out atmosphere, it is the most important.
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- Without oxygen. there is no fire. The combustion process in vehicles won't be able to occur. All of the electron transport will stop.
- Oxygen is one of the required things in fire triangle.
- Fire
- Without oxygen, earth will soon disappear.
- the earth’s crust, which is made up of 45 per cent oxygen, would completely crumble.
- If you relaxed at the beach without oxygen , you'll get a severe sunburn like me :((
- Because,, the ozone layer, our protection against the sun’s UV rays, is made of oxygen.
- Great! I know a lot of oxygen now. And, thank you for telling me all those cool knowledge!
- Haha! You're welcome! i hope you notice the importance of oxygen.
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