Properties of Light
What type of wave is light?
What is an electromagnetic wave.
What are the three primary colors of light?
What are Red, Green, and Blue?
This has a transparent surface that is easy to see through.
What is GLASS.
No light ______________ through a mirror.
What is TRANSMITS?
Most light ______________ through glass?
What is TRANSMITS?
What happens when light bounces off a surface?
What is a REFLECTION?
What color is produced when all colors of light are combined?
What is White?
This material has three layers, the first is glassand the second is a layer of silvering that you can not see through and the third is paint.
What is a MIRROR.
What happens when light is completely blocked by an object?
What is absorption?
All light ____________ in a mirror.
What is REFLECTS.
What happens when light bends as it passes through different materials?
What is REFRACTION?
Why does a red apple appear red?
What is it reflects red light and absorbs other colors.
This is the first first of the eye that light passes through.
What is the PUPIL?
What is it called when light bounces off in many directions?
What is DIFFUSE REFLECTION?
This was the big idea we learned from changing the light in the box model.
What is changing the light changes what we are able to see.
What does ROYGBIV stand for?
Red, Orange, Yellow, Green, Blue, Indigo, Violet
What did we use to measure light?
What is a LUX meter?
How is a one-way mirror made?
By attaching a half-silvered plastic film to glass or plastic
What type of material does not allow light to pass through?
What is OPAQUE MATERIAL?
What is an independent variable? What was our independent variable in our experiment?
What the scientists will change during an experiment. The glass, one-way mirror and mirror were the variables we changed in our experiment.
In order for you to see an object there must be ___________.
What is LIGHT?
The strongest one-way mirror effect happens when _____.
One light is on and one light is off.
Label the parts of the eye that light enters in order.
What is the PUPIL, IRIS, LENS, RETINA OPTIC NERVE
What type of material allows almost all light through clearly?
What is TRANSPARENT MATERIAL?
What is an dependent variable? What was our dependent variable in our experiment?
What is being measured or observed. We measured the light, how much light is transmitted or reflected when it is shining on these materials.