Wednesday 27 April 2011

Did you know ?!


Did you know-each time you see a full moon you always see the same side
Did you know-the longest possible eclipse of the sun is 7.31 minutes
Did you know-Halley's comet passes the Earth every 76 years (the next time it will return will be 2062)
Did you know-Mars appears red because it's covered in rust
Did you know-Earth is the only planet not named after a god
Did you know-if your DNA was stretched out it would reach to the moon 6,000 times
Did you know-during a total solar eclipse the temperature can drop by 6°C (20°F)
Did you knowa-full moon is 9 times brighter than a half moon
Did you know-the moon orbits the Earth every 27.32 days
Did you know-the Moons diameter is 3,476km
Did you know-Venus is the only planet that rotates clockwise
Did you know-the sun is 330,330 times larger than the Earth
Did you know-every year the sun loses 360 million tons
Did you know-fleas can accelerate 50 times faster than a space shuttle
Did you know-over 500 meteorites hit the Earth each year
Did you know-the Sun has a diameter of 1,390,176km (864,000miles)
Did you know-45% of Americans don't know that the sun is a star !!!!!
Did you know-all the planets in our solar system could fit inside Jupiter
Did you know-an area of the Suns surface to the equivalent of a postage stamp would shine with the brightness of over 1,500,000 candles
Did you know-more than 1,000,000 Earths could fit inside the Sun
Did you know-the Moon weighs 81 billion tons
Did you know-the diameter of Jupiter is 152,800km (88 700 miles)
Did you know-from space the brightest man made place is Las Vegas
Did you know-due to gravitational effects you weigh is slightly less when the moon is directly overhead
Did you know-If you could drive to the sun at a speed of 88.5 km/h (55 mp/h) it would take around 193 years
Did you know-hydrogen is the most abundant element in the Universe (75%)
Did you know-the moon is 27% the size of the Earth
Did you know-the center of the Sun is approximately 15 million °C (27 million °F)
Did you know-an astronaut can be up to 2 inches taller returning from space (the cartilage disks in the spine expand in the absence of gravity)

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