Challenge
The 3 parts of an ear
What is outer, middle, and inner ear?
The thing we use to see
What is eyes?
The wave that needs a medium to travel through
What is mechanical wave?
The wave in the electromagnetic spectrum with the longest wave length
What is radio wave?
The speed of the way sound travels
What is 342 m/s?
The names of 5 parts of the eye
What if you said iris, pupil, ciliary body, sclera, retina, choroid, fovea centrails, optic disc, blood vessels, optic nerve, cornea, lens, suspensory ligament. If you said 5 of these than give yourself 200 points?
The wave that causes perpendicular motion of the medium it travels through
What is transverse wave?
The wave with the shortest wavelength in the electro magnetic spectrum
What is gamma rays?
The range of frequencies heard by humans is...
The way we see light is....
What is the way we see light is by reflecting all the light and see colors?
The wave that causes parallel motion of the medium it travels through
What is longitudinal wave
The mnemonic device for the visible spectrum
What is ROY G BIV?
High frequency=....
What is high pitch
The three types of cones
What is red,blue, and green?
The wave that does not require a medium through which to travel
What is electromagnetic wave
The 3rd wave from the electromagnetic spectrum in the shortest wavelength section
What is infrared?
The type of waves that their particles travel in a circular motion
What is surface wave?
The jobs of the outer, middle, and inner ears
What is the job of the outer ear is to gather and focus sound to the middle ear. The job of the middle ear is to receive and amplifies vibrations. The job of the inner ear is to sense vibrations through nerve endings.
The meaning of 20/20 vision
What is seeing objects clearly 20 feet away?
The wave type that we can see.(Hint:Might be in the electromagnetic spectrum)
What is Visible light waves?
The names of the whole electromagnetic spectrum in order from longest to shortest wavelength
What is radio, microwave, infrared, visible light, ultraviolet, X-Ray, gamma rays?