some Interesting facts about science

  • 20%of earth’s oxygen is produced by the Amazon rain forest.

  • it take 8 minutes 9 seconds for lights to travel from the sun to the earth .

  • stomach acid is strong enough to dissolve razer blades.

  • Venus is only planet to spic clockwise .

  • there are 62,000 miles of blood vessels in the human body laid end to end they .would circle the earth the 2.5 times 

  • polar bear can run at 25 miles an hour and jump over 6 feet in air .

  • there is enough DNA in an average person’s body to stretch from sun to Pluto and back 17 times .

  • the brain is much more active at night than during the day.

  • women’s heart beats fast then man’s heart.

  • the largest cell in the human body is  female egg and the smallest is male Sperm.

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