Scientists are now able to grow 'beating' heart tissue in a lab!
162
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
304
One third of the electricity produced on earth is used to power electric light bulbs!
75
A ball of glass will bounce higher than a ball made of rubber.
73
Pure water (H2O) does not conduct electricity on its own.
46
Aluminum used to be more valuable than gold!
84