Light and The Eye Jeopardy EMS & Properties Lenses & - - PowerPoint PPT Presentation
Light and The Eye Jeopardy EMS & Properties Lenses & Reflection & The Eye Waves of Light Refraction Mirros $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400
$100 EMS & Waves Properties
Reflection & Refraction
Lenses & Mirros The Eye $200 $300 $400 $500 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100
Final Jeopardy
n What word describes the HEIGHT of a wave?
n What part of the electromagnetic spectrum,
althought not visible to our eyes, can burn our skin but also give us vitamin D?
n What part of the EMS do we actually see?
n ROY G BIV helps us remember the colors that
make up white light, what does the V stand for?
n R ed n O range n Y ellow n G reen n I ndigo
n What two points could you use to measure
wavelength?
n When light passes through an object, it is: n Absorbed
Reflected
n Transmitted
Refracted
n Which of the following is an example of a
translucent object? (Choose all that apply)
n Glass
parchment paper
n Frosted glass
aluminum foil
n car tire
tinted window
n If blue light is shined on a red object, the object
will appear ___________
n When we see a series of pictures quickly, one
after another, like in a flipbook, or stop action movie, it is possible to demonstrate:
n The blind spot? Persistence of vision? n Color blindness
? a mix of colors?
n An opaque object: 1
Absorbs or reflects some light.
2
Lets light pass through
3
Absorbs or reflects all light.
4
Bends light.
n When we see the color of an orange object, that
is because the orange part of visible light was ___________________.
n This is an example
n What device is being used to separate the
wavelengths of light?
n Light that bounces off an object is said to
____________________
n An example of
______________________
n The type of mirror that curves inward is:
n A convex mirror makes objects appear:
LARGER, SMALLER, THE SAME SIZE?
n The following is an example of a ________lens:
n Inside the eye, the type of lens is _________
n One difference between a convex and a concave
lens is the convex lens is _____________ in the middle.
n This structure bends light as it enters the eye: n The CORNEA
n The optic nerve relays
messages to the______
n The function of this structure is to control the
amount of light entering the eye.
n The function of the cones is to detect
_________.
n The function of the rods is to detect _________
n Colorblindness is a genetic trait that affects
these cones located in the ______________ of the eye.
n Cones in the RETINA; it is more
Family give father a special gift.