Show:
Characteristics of light
How we see colour
Mirrors
Refraction
Lenses
100
Dose the ray look diffrent going thourgh water?
What is Yes because water moves
100
Red + green = ?
What is yellow
100
Whats they deffanition for medium?
What is reflects one line
100
What is the deffinition for the totalk internal reflection?
What is reflects three times and reflects the opposite way
100
name a technology that useses refraction?
What is a computer
200
What is Concave Lenses
What is Lenses that make parellel lines
200
green + magenta =?
What is white
200
What is the deffinition for refraction?
What is Reflects right back to where it came from
200
How can light reflection be used?
What is to see behind you when you are driving
200
lenses have two sides, so light can pass thour ?
What is in both directions
300
What is Concave lenses?
What is lenses that are parelles that move apart
300
finding a focal point in lenses is?
What is simalar to finding it for a mirror
300
What is the deffinition for refracted ray
What is goes right though the glass
300
what casus refraction?
What is the shap of the mirror
300
whats white - (magenta + yellow)?
What is red
400
What is the diffrence between transparent, translucent, and opeque?
What is Transparent you can see perfictly though it, Translucent you can kinda see though it and Opeque you cant see though it at all.
400
Red + Green + Blue =?
What is white
400
What is the deffinition for angle of reflection
What is reflects two times in a triangle from
400
when dose a refracted ray bend from the normal?
What is it will if the mirror is curved
400
an opeqe object absorbs all calours of lights, what colour reflecs?
What is black