Electromagnetic spectrum
The only light people can see is called?
What is visible light?
Which color has the shortest wavelength?
Purple/Violet
Which part of the eye sends electromagnetic signals to brain?
What is optic nerve?
What is the function of your ear?
The function of your ear is to hear and keep your balance.
What is the symbol for wave speed?
What is v?
Different parts of a wave.
Amplitude, wavelength, frequency, crest, trough.
What color has the longest wavelength?
Red
The black hole in our eye.
What is a pupil?
Three main parts of your ear?
Outer ear, middle ear, and inner ear
What is the symbol for frequency?
A small f
Definition of electromagnetic radiation.
Electromagnetic radiation is energy that travels in waves across space as well as through matter.
What can a prism do to the colors?
It can separate them
The part of the eye light hits first.
What is the cornea?
What is the shell like thing in your ear?
What is the cochlea?
What are the three thing that are in the triangle for wave speed calculations?
What is speed, wavelength and frequency?
What are the different colors in the electromagnetic spectrum?(Please do them in order)
Red, orange, yellow, green, blue, indigo, violet.
When all the primary colors combine, what color do they form?
What is white?
Which part of the eye focuses light?
What is fovea?
What are the three tiny bones in your ear called?
What are malleus, incus, and stapes?
What should we multiply to get speed?
We should multiply frequency and wavelength.
Sort the electromagnetic waves by shortest to longest wavelength.
Radio waves, microwaves, infrared, visible light, ultraviolet, X - ray and gamma ray.
What is visible light?
Visible light is the only light that a human hey can see.
Which part of the eye makes tears?
What is a Lacrimal Gland?
The definition of sound.
Sound is defined as the transfer of energy from a vibrating object in waves that travel through matter.
A wave with a frequency of 500Hz is traveling with a speed of 200 m/s. What is the wavelength?
Wavelength is equal to 0.4 m