Reflect on This
These are the only things we would see if we lived in a world without reflection.
What are luminous objects?
This is the screen you probably look at most in your daily life.
What are OLEDs?
This was a made-up method of light production from Mr. Gorcey's Kahoot, named after a famous rapper.
What is eminescence?
This is the name for objects that don't give off light.
What is non-luminous?
This is the type of light that cats love to play with.
What is a LASER?
This is the ray of light that bounces off the surface.
What is the reflected ray?
This type of screen is why TVs used to be called "tubes."
What are cathode-ray tubes (CRTs)?
This is the type of light produced when metal is heated up.
What is incandescence?
This is the method of light production where light is created when electricity is released.
What is electric discharge?
Light is both this and this.
What is a wave and a particle?
This is the ray of light that strikes the surface of the mirror.
What is the incident ray?
This type of screen uses electrically-charged gas, the fourth state of matter.
What are plasma screens?
This is a "cold" light that produces no heat.
What is luminescence, fluorescence, chemiluminescence, bioluminescence?
This is the type of light on the electromagnetic spectrum that we feel as heat.
What are infrared waves?
This is the object that Mr. Gorcey compared a ray of light to when it reflects off a surface.
What is a bouncy ball?
State the law of reflection.
The angle of incidence is always equal to the angle of reflection.
These two types of screens are almost identical, except for the type of light used.
What are LED and LCD screens?
This is the type of light emitted by a living organism.
What is bioluminescence?
This is what LED stands for.
What is Light Emitted Diodes?
This is the type of light that phosphorescent objects "hold on" to.
What is ultraviolet light?
A still lake will exhibit this type of reflection
What is specular reflection?
This is the full name for the acronym LASER.
Products that claim to whiten or brighten objects, such as highlighters or laundry detergents, use this method of light production.
What is fluorescence?
This is the substance that phosphorescent material is covered with to absorb light.
What are phosphors?
This is the speed of light.
What is around 300 million m/s?