Topic 1
what is light
a form of energy we can see
what is a convex mirror
a mirror that curves out
what is refraction
the bending of light
what is a natural light source
light we can see in nature
what is a concave mirror
a miror that curves inwards
why does light bend
it changes speeds when going through meadians
whatis bioluminescent
light emitted by living things
what is reflection
when lights bounces off a surface
give an example of when you have seen light bend in you life
anything you say that is correct
what is floresent energy
electric current causes mercury to vaporize inside the tube
what is the angle of incidence
the angle between the incendt ray and the normal angle of reflection
what happens when light enters a more dense median
it goes for the line of normal
what is radiant
light that travels by radiant energy
what is the angle of reflection
the angle between the reflection ray and the normal
when the angle of______ increases, the angle of refraction_______.
incident, increases