1. A 2 litre bottle before it's filled with compressed air :-
2. A burning candle at Zero gravity :-

3. Hypothetically, you could reach the moon with paper.

If you folded 0.1 millimeter-thick paper 42 times, the resulting paper would theoretically be thick enough to reach the moon. You can't actually do that, though, so don't try.
4. The sacrifice for poo is great :-

127,000 trees are chopped down every day to make enough toilet paper for everyone on the planet. Conserve, people (or just take a shower if it's that bad).
5. Water can boil and freeze at the same time (at the triple point) :-

6. 99% of the Earth's gold is inside its core :-

7. There's even less platinum available :-
All the platinum ever mined by humans would fill an average-sized house.

8. All the religions of India collectively let every citizen to say proudly :-

