1) A thing that makes a sound is called a sound __________. a) source b) listen c) siren d) pitch 2) We use our ears to __________ to sounds. a) taste b) touch c) listen d) smell 3) Your voice is not a sound source. a) True b) False 4) We cannot hear when we cover our eyes. a) True b) False 5) The sound is soft when you are near to the sound source. a) True b) False 6) We can use a megaphone to make our voices sound louder and further.  a) True b) False 7) Animals have big ears so that they can hear better. a) True b) False 8) A stethoscope makes soft sounds louder. a) True b) False 9) __________ sound can harm our ears.  a) Soft b) Loud 10) Loud sounds are dangerous because they can __________ our ears. a) protect b) damage c) cover d) save 11) We wear __________ to protect our ears from loud sound. a) earmuffs b) headphones c) earphones 12) Some sounds are loud. Some sounds are __________. a) soft b) hard c) smooth d) rough 13) When I move far away from the sound source, the sound gets __________. a) louder b) softer 14) Alex can't hear the music well. What can he do? a) stand next to the radio b) stand further away from the radio c) use magnifying glass d) wear earmuffs 15) We hear sound when it __________ our ears. a) enters b) harms c) leaves d) protects

Quiz: Hearing Sounds

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