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SCIENCE QUIZ: SCIENCE FACTS (TRUE OR FALSE) Quiz
TRUE OR FALSE
10 questions total
time left: 1:40
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1. The noise that is thunder is created when the air around lightning gets rapidly heated and expands at a rate faster than the speed of sound.
True
False
2. Rather than putting on weight from eating celery you actually lose it, you burn more calories from the chewing than you put on from the food itself.
False
True
3. We have 900 bones in the body
False
True
4. Sound travels 4 times faster in water than it does through air.
True
False
5. Footprints and tyre tracks left behind by astronauts on the moon will stay there forever as there is no wind to blow them away.
False
True
6. Metal is the hardest known substance.
True
False
7. Pluto is a planet?
True
False, it's a Dwarf Planet
8. The only planet that rotates on its side like a barrel is Uranus. The only planet that spins backwards relative to the others is Venus.
True
False
9. The colour of a humans skin is determined by the level of pigment melanin that the body produces.
True
False
10. My quizzes are getting more and more difficult aren't they? (YES)
True
False
creator
tinpattaui
Jun 11, 2009
56
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