Question

1.) A larger musical instrument will create a ________ pitch than a smaller musical instrument.
*
10 points
lower
higher
same
2.) When a sound wave hits a hard/smooth surface it ________, making the sound louder.
*
10 points
reflects
absorbs
3.)A smaller musical instrument will create a ________ pitch than a larger instrument.
*
10 points
higher
same
lower
4.) When a sound wave hits a softer surface it ________ sound making it quieter.
*
10 points
reflects
absorbs
5.) If you hit a pillow, will it reflect or absorb the sound?
*
10 points
reflect
absorb
6.) If you hit a wooden desk, will it reflect or absorb the sound?
10 points
reflect
absorb
7.) Which musical instrument will have a higher pitch?
10 points
violin
cello
8.) If you push the tube of a trombone out, will it create a higher or lower pitch?
10 points
higher
lower
9.) Will a glass with less water or more water create a higher pitch?
10 points
less
more
10.) Will the jar with more water create faster or slower vibrations?
10 points
faster
slower

Answer 1

Here are the answers to your questions:

1.) A larger musical instrument will create a **lower** pitch than a smaller musical instrument.
2.) When a sound wave hits a hard/smooth surface it **reflects**, making the sound louder.
3.) A smaller musical instrument will create a **higher** pitch than a larger instrument.
4.) When a sound wave hits a softer surface it **absorbs** sound making it quieter.
5.) If you hit a pillow, will it reflect or absorb the sound? **absorb**
6.) If you hit a wooden desk, will it reflect or absorb the sound? **reflect**
7.) Which musical instrument will have a higher pitch? **violin**
8.) If you push the tube of a trombone out, will it create a higher or lower pitch? **lower**
9.) Will a glass with less water or more water create a higher pitch? **less**
10.) Will the jar with more water create faster or slower vibrations? **slower**

Let me know if you need any further assistance!