Study

Sound and Light

  •   0%
  •  0     0     0

  • A cup phones string: turns colors or vibrates
    vibrates
  • There needs to be some kind of light to see. True or False?
    true
  • A shadow is caused by blocking light. True or false?
    true
  • Light waves are faster or slower than sound waves?
    Faster
  • Edison made the first patented light bulb. True or false?
    True
  • Sound is caused by
    vibrations
  • Light bulbs and flash lights are man made or natural sources of light?
    man made
  • Lets in some light but is blurry
    translucent
  • The sun, fire, and fire flies are man made or natural light sources?
    natural
  • Pluck a rubber band and it makes: sound or light
    sound
  • The moon makes its own light. True or false?
    false
  • Lets in all light
    transparent
  • No light is let in
    opaque
  • Light can bounce off of mirrors. True or False?
    True
  • Light travels in a straight line or in a curved line?
    straight
  • Science is fun! True or false?
    TRUE!