Scientists are now able to grow 'beating' heart tissue in a lab!
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The average home creates more pollution than does the average car.
33
Most dust particles in your house are made from dead skin!
67
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
Each day, up to 150 species of life become extinct.
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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