WorksheetsStop, children! What's that sound?
Total questions: 12
Worksheet time: 6mins
In order for a sound to occur something has to...
ring
talk
vibrate
dance
What are two things that make a sound that can keep you safe?
A fire alarm, a railroad crossing signal
a cat, and a fish
a plant and your brother
_________________ is how high or low a sound is.
Your voice
Volume
Pitch
Volume means _____________.
how big a sound is.
how loud or soft a sound is .
how small a sound is.
Sound is a type of _____________________.
drink
energy
noise
Slow vibrations cause a ______________ pitch.
high
low
medium
A high pitch sound has _______________ vibrations.
slow
medium
fast
What part of your ear collects sound ?
Inner ear
Outer ear
Lower ear
A student is playing a guitar. She strums, moves, the strings of the guitar while she plays a song. Explain what happens when she strums the guitar strings?
When she strums the strings, the strings light up.
When she strums the strings, they don't move.
When she strums the strings, they vibrate to make a sound.
A student wants to make the rice move on the table without touching it. She wants to use sound waves to make it move. What could she do to make it move?
She could play music loudly next to it.
She could pour water on the rice.
A student held a ruler over the edge of a table.
He used his other hand to lift the end of the ruler. He then let the ruler go. He noticed it made a sound. Why did the ruler make a sound?
It was wet.
It was vibrating .
It was made of metal.
Which of following is a device that uses light and sound as an emergency alert?
