Show:
Sound
Matter
Ear
Potpourri
Sound Part 2
100
Sound is a form of __________. a. wave b. electricity c. energy
What is energy?
100
Name the three ways matter can be arranged.
What is solid, liquid, and gas?
100
Name the part of the ear that you can touch.
What is outer ear?
100
Name the two folds that are at the top of the wind pipe. These vibrate to help us make sounds or speak.
What is vocal chords.
100
Someone rings a bell, it makes a high ________. a. sound b. volume c. pitch
What is pitch?
200
Sound travels in all directions, True or False
What is True?
200
Sound travels fastest through this form of matter.
What is solid?
200
This part of the ear vibrates and then hits the three tiny bones.
What is ear drum?
200
The top of a sound wave is called ___________. a. crest b. top c. troy
What is crest?
200
Name something outside that makes loud noises.
What is airplane, truck, train, vehicle, etc
300
Sound travels in _____________.
What is waves?
300
This type of matter is a shape shifter and the molecules are spread out further than a solid.
What is liquid?
300
Name of the three tiny bones.
What is hammer, anvil, or stirrup?
300
The bottom of the sound wave is called _______. a. crest b. trough c. prow
What is trough?
300
Sound is vibrating matter, matter is anything that takes up __________________ and has ___________.
What is space and has weight.
400
Sound is made when matter _____________.
What is vibrates?
400
Name a property of this item.
See student answers.
400
These are the parts of your ear that send messages to your brain.
What is nerves?
400
Why do people, animals, or babies make sound?
What is to communicate?
400
What form of matter does sound travel slowest through?
What is gas?
500
Explain how sound moves into your ear and to your brain.
See student answers.
500
ice cubes, liquid water, and water vapor are all forms of _______________.
What is water?
500
Explain how you can keep your ear safe from being damaged.
See student answers
500
If you TV is on very loud it has a high __________.
What is Volume?
500
How do we measure loudness of sound?
What is decibel?