Light

A material that allows ALL light to pass through is ...

• transparent

• 
  

  translucent

• opaque

• All of the above

How does light move?

• 
  In circles

• 
  In zig-zags

• 
  In straight lines

• 
  In sharp lines

What materials are transparent?

• 
  Glass window

• 
  Plastic wrap

• Door

• 
  Lamp shade

What happens to light if it hits a mirror?

• It stays there

• 
  It refracts off the surface

• 
  

  It reflects off the surface

• 
  

  It disappears

Select the objects that are 'opaque'.

• Glass window

• Football

• 
  Concrete wall

• 
  Cellphane

Which of these are examples of NATURAL sources of light?

• 
  Sun 

• 
  Lightning

• 
  Stars

• 
  ALL of them

Which of these are examples of ARTIFICIAL sources of light?

• 
  Lightbulbs

• 
  Televisions

• Neon signs

• 
  ALL of them

What happens when light hits an object?

• Some of the light jumps in different directions
  (bounces)

• 
  Some of the light bounces back to your eye

• Some of the light gets absorbed by the object.

• 
  ALL of them.

Which of these objects use REFRACTION?

• 
  Telescope

• Microscope

• 
  Magnifying glass

• 
  ALL of them

Which of the following is the best example of an object absorbing light?

• 
  A black sweater in the sun.

• 
  A curved mirror in the sun.

• 
  A clean window in the sun.

• 
  A long shadow in the sun.