Sound Part 1
Sound waves can travel through a medium such as solids, liquids, and _____________.
Gas
The height of the wave is also called it's ___________.
Amplitude
_____________ materials completely block light from passing. (Must pronounce it correctly)
Opaque
Scattering of light is when ___________materials are present, causing the light to scatter when striked.
Different
How do you properly pronounce Mr. P's last name
Papanikas
How loud or soft a sound is, is known as ___________.
Volume
Low pitch is when objects vibrate ____________.
Slow
What type of materials give a blurry view but let light in?
Translucent
Transparent materials allow light to pass through with almost no _____________.
Disturbance
Sound and water waves are an example of _________ waves because they require matter.
Mechanical
How high or low a sound is, is known as __________.
Pitch
High pitch is when objects vibrate __________.
Quickly (Fast)
________ is the bending of light waves as they pass from one substance to another.
Refraction
If light is transmitted head-on, what happens to the direction?
No Change
What color absorbs the most light?
Black
____________ is the way to use sounds to locate objects under water.
Sonar
When the amplitude is ________, the sound is soft.
Low, Short, etc.
_________ is when light bounces off an object.
Reflection
__________ is the process where light goes through a medium without being scattered or absorbed.
Transmission
What color of the rainbow has the shortest wavelengths?
Blue
What kind of wave does sounds travel through?
Longitudinal
What part of the ear takes a sound wave and vibrates the ear drum?
A wave that does not require matter is known as an ____________ wave.
Electromagnetic
During absorption, the wavelength of light is absorbed, and the ____________ of that color is reflected.
Opposite
Come up to the board and draw the unit of measurement for Micro Meters
Answer will be drawn