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Studies Weekly 5th Science Week 8

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  • To make an invention you need to establish an 'invention date'.
    True
    False
  • Should inventors keep accurate records?
    No
    Yes
  • Did Thomas Edison develop the equation E=MC squared?
    Yes
    No
  • Computer viruses are programs that interfere with computer operations.
    True
    False
  • Because of advances in science and technology in the past 150 years American's can expect to live?
    88 years
    68 years
    98 years
    78 years
  • U.S. inventors have designed a car that can get over 600 miles per gallon.
    False
    True
  • Which of the following helped the Ancient Egyptians move large blocks of stone?
    lever
    screws
    ramp (incline)
    wedge
  • Early computers contained lighted tubes which attracted bug that would crawl inside. That is how we get the term 'bugs' with computer problems.
    True
    False
  • Albert Einstein realized that 'photons' or particles of light existed.
    True
    False
  • To make an invention you need detailed drawings of your invention.
    False
    True
  • Albert Einstein was not afraid to ask....
    for horses.
    questions.
    for ice cream.
    for money.
  • Did Thomas Edison invent a horse powered minbus?
    Yes
    No
  • Most cars today get about 25-50 miles per gallon of gas.
    True
    False
  • Who invented the simple counting machine called an abacus?
    Americans
    Greeks
    Chinese
    Romans
  • Before his was five years old Albert Einstein...
    could read and write in 4 different languages
    designed an airplane
    developed the Theory of Relativity
    learned to play the violin
  • Which of the following simple machines can double the amount of load being lifted with the same amount of force?
    A ramp
    A lever
    A pully
    A wedge
  • Which of the following is NOT something that advances in technology can help people do?
    Solve probelms
    Grow taller
    Make work easier
    Improve communication
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