Study

light

  •   0%
  •  0     0     0

  • Which object reflects light ?
    The mirror reflects light. That's why he can see his reflection .
  • Do mirrors reflect light ?
    Yes they do
  • What can we see when we look in a mirror ?
    We can see our reflection .
  • Name 3 light sources
    torch, sun , fire
  • What is ray A?
    reflected ray
    arriving ray
  • what is a straight line of light called ?
    A light ray
  • How does the girl see the book?
    The arriving ray from the light source reflects off of the book. The reflected ray enters the girls eyes .
  • Is the moon a light source
    No it isn't
  • how does light travel ?
    light travels in straight lines
  • Give an example of a light source
    Sun, torch, lamp
  • What is ray B?
    arriving ray
    reflected ray
  • When does darkness happen ?
    When there is very little or night
  • Which object can reflect light ?
    The moon, mirror and water
  • Give an example of a light source in your house
    Light bulb , TV , lamp , bed light
  • Which objects absorb light ?
    The wood absorbs light. That's why the boy can't see his face .
  • How can we use mirrors?
    We can use them in the dentist . In shops for security . To see behind us when we are driving ,
  • What can we use mirrors for ?
    to reflect light . To see things behind us
  • Name a light source in school
    TV ,light bulb, laptop
  • Name a dark place
    A cave , a dark room , night time
  • What kind of surface does a mirror have?
    A shiny, rough surface
    A rough, matte surface
    A smooth, shiny surface