Light
Write 1 word of if something is not fully see through but still a little bit of see through.
Translucent
What happens if you break your ear drum?
More than 1 possible answer but most make sense is you can not hear.
If you are far-sighted you wear _____ glasses
convex
Who is deaf? Beethoven, Mozart or Bach?
Beethoven
If green light reflects into your eyes you cannot see all the colours except
green.
How does light travel 2 words
In waves
What is the high point of the sound waves? 1 word
If you are near-sighted you wear _____ glasses
concave
What is the speed measure of a piano?
BPM
If something is both bigger and smaller in water than it's real image, it is
refracting
How does light help us see objects everywhere?
Light shines into your eyes
What happens if there is a sound but no air in that place.
Possible answer: You can not hear the sound because it needs air to travel around
If you have a bad ear sense you wear ________
hearing aids
What is the sound of a harpsichord?
Not smooth
Daily double mystery box!
If white light goes through a prism what will the colours be?
The colours of the rainbow.
/2000
The low point of light waves?
Trough
Is sound a form of energy?
Yes
Who invented light bulbs?
Thomas Alva Edison
Many musicians have problems with light. Who has bad eyesight? Beethoven, Mozart, Bach
Bach
What is refraction?
The bending of a wave—most commonly light—as it passes from one transparent medium into another, caused by a change in its speed.
The speed of light
299,792,458m/s
How fast is a human's voice?
about 767 mph or 1,235 km/h
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What is a technology that reduces sound? List 1 example
Active Noise Control (ANC)
What is the difference from music and noise?
Music is typically viewed as organized, intentional sound, while noise is often random.
What is reflection
The throwing back of light, sound, or heat from a surface; an image seen in a mirror/water; or serious, careful thought (contemplation).