Your ability to tell that one sound is different from another.
What is sound discrimination.
100
How high or low a sound is.
What is pitch.
100
Any material that sound travels through.
What is a medium.
200
The look, feel, sound, taste, and smell of an object.
What are sound properties.
200
A back-and-forth, shaking movement.
What is a vibration. (tuning fork)
200
When you amplify a sound, you do this to it.
What is make it louder.
300
Volume.
What is how loud or soft a sound is.
300
Sound vibrations need one of these three things to travel.
What is a solid, liquid, or gas.
400
A long sound source would have this type of pitch.
What is low.
400
The speed of the sound vibrations is also known as this.
What is frequency.
400
Why sound travels faster through a solid (wood) than a gas (air).
What is in a solid, the particles do not move and provide a direct path for the sound. Gaseous particles are always in motion and the sound bounces and spreads.
500
A short sound source has this type of vibrations.
What is fast.
500
Something that makes a sound is this. Something that receives a sound is this. (2 answers)
What are sound source and sound receiver.
500
Give an example from our experiments that proves sound comes from vibrations.