Tuesday 10 March 2015

Fact Hunters: Nerves, bats & jellyfish

Jackie Ramalingam
Incredibly the speed of nerve impulses can be as high as about 250 mph, faster than a Formula 1 racing car! These are the signals that your brain uses to communicate with your body.

Anonymous
Did you know that bats are the only mammal that can fly?

Kulsoom Hasnain
Did you know that jellyfish predate the dinosaurs? They are thought to have been in existence for over 650 million years!

Daniel Oluokun
Hailey’s Comet is visible from Earth every 75-76 years. The name originates from the Greek name which means ‘hair of the head’.


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