Hearing and making sound

Whisper is a ___________ sound.

• quiet

• loud

A shout is a _________ sound.

• loud
• quiet

A whistle is a ____________ sound.

• high-pitched
• low-pitched

A rumble of thunder is a ____________ sound.

• low pitched

• high-pitched

A mouse's sound.

• quiet

• loud

A lion's roar is a low pitched sound.

• False
• True

A jet plane makes a quiet sound.

• False
• True

A small bird's song is a high pitched sound.

• True

• False

A whisper is a loud sound.

• true
• false

Musical instruments are sound sources.

• True
• False