Sound 2/pitch & volume vibrations

A sound is louder when the vibrations are bigger.

• True

• False

Slow vibrations produce a lower-pitched sound.

• True

• False

Slow vibrations produce a higher-pitched sound.

• True

• False

Fast vibrations produce a higher-pitched sound.

• True

• False

What type of vibrations causes a low-pitched sound?

• Fast vibrations

• Slow vibrations

What type of vibrations causes a loud sound?

• Slow vibrations

• Big vibrations

• Fast vibrations

Pitch vibrations are fast or slow, whereas volume vibrations are big or small.

• True

• False

Pitch vibrations are big or small, whereas volume vibrations are fast or slow.

• True

• False

What is pitch?

• How loud or soft a sound is.

• How high or low sound is.

What is volume?

• How loud or soft a sound is.

• How high or low sound is.