Light Behaviors
What is the largest light source that helps life live
the Sun
This Nerve send images to the brain to be processed
Optic Nerve
A mirror does this to light
Reflect
A brick wall blocks light from passing through it this wall is what ?
opaque
An Object that emits light is a what
Light Source
Light helps plants because it allows them to make food through the process called what
Photosynthesis
This part of the eye is what determines the color of your eye
When we see our reflection in a mirror why do we see a clear reflection
The mirror is smooth and reflects light smoothly
When most light passes through an object the object is
Transparent
When an object blocks light from hitting behind it, it creates a what
Shadow
In a straight line
What part of the eye can became smaller or larger to allow light to enter
Pupil
When the sunlight shines through the classroom windows it becomes warm because light is doing what
transmitting
Light is made up of what 3 colors
Red Green Blue
A lens that is thick in the center and thin on the edges is called what type of lens
Convex
when light shines all 3 colors what do we see
White light
where is the shaggy carpet of rods and cones cells located
Retina
When light hits a brick wall what happens to most of the light
it is Absorbed
Why does snow not show our reflection
snow is very rough and light scatters in all directions when it hits it.
When light hits an object the point at which it hits the object is called the what
Point of Incident
When light hits an object and absorbs all the light this color is Seen by our eyes
Black
This part of the eye is what gives the eye its circular shape and gelatins tecture
Virtous Humor
When Light hits water the what makes light slow down causing it to do what
Refract
If Mr Harmon has a red light on in the classroom why would his green water bottle look Black and not green ?
There is no green light to be reflected since the only light shining is red so the water bottle would look black
What is the layer in the mirror that is smooth and allows light to reflect smoothly
Silvering