Saftey
Communication
Entertainment
Everyday
Properties of Sound
100

This loud sound warns people to get out of the way of an emergency vehicle.

Siren

100

People use their voices to do this with one another every day.

Talk


100

People listen to this type of recorded sound for fun and relaxation.

Music

100

You hear this sound every morning to wake you up.

Alarm Clock

100

All sounds are made when something does this.

Vibrate

200

This repeating sound tells students to leave the school building quickly.

Fire Alarm

200

This device uses sound and vibrations to let you hear someone from far away.

Phone


200

This device plays recorded sound while also showing moving pictures.

Tv

200

This sound at home tells you someone is at your door.

Doorbell or knock


200
What can be modified in sound (2 answers)

Pitch and Volume

300

Construction workers use this loud beeping noise to warn others that a vehicle is doing this.

Backing Up

300

This loud sound at school tells students to come inside or end of day.

School Bell


300

We use this sound to clap for someone doing a good job.

Clap or Applause


300

This sound from a dog can warn you someone is at the door.

Barking

300

When a material takes in sound instead of bouncing it back, this happens.

Absorption

400

Cars use this loud noise to alert other drivers

Car Horn

400

This pet makes a “meow” sound to get attention.

Cat

400

People wear these on their ears to listen to music privately

Headphones

400

This warning sound in a car tells you the seatbelt is not fastened.

Seatbelt Alarm

400

People control how loud or soft something sounds.

Volume

500

In gym class we use this sound to start and stop playing 

Whistle


500

These devices help people communicate by making quiet sounds louder and reducing background noise.

Hearing Aids

500

When someone plays a guitar, this part of the guitar vibrates to make sound.

Strings

500

This sound comes after lightning strikes

Thunder

500

When sound bounces off a surface and comes back to your ears, it’s called this.

Echo