Sound
Science
Sound starts at 3 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Sound.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 5
What do we call the bouncing back of sound from a surface?
What do we call the number of vibrations per second?
What do we call the up-and-down pattern of sound energy?
What happens to the loudness of a sound if the amplitude increases?
What happens to the pitch of a sound if the frequency increases?
What is an echo?
What is sound?
What is the difference between noise and music?
Which of the following animals can hear the highest frequency sounds? (1) Humans (2) Elephants (3) Dogs (4) Bats
Which of the following is an example of a high-pitched sound? (1) A drum (2) A whistle (3) A lion's roar (4) Thunder
Which of the following is an example of a low-pitched sound? (1) A flute (2) A drum (3) A bird chirping (4) A whistle
Which of the following is an example of a percussion instrument? (1) Flute (2) Drum (3) Violin (4) Trumpet
Fill in the blank: The __________ is the part of the ear shaped like a snail.
Fill in the blank: The __________ is the part of the ear that changes sound vibrations into signals for the brain.
Fill in the blank: The __________ is the part of the ear that contains tiny bones called ossicles.
Fill in the blank: The __________ is the part of the ear that helps us keep our balance.
True or False: All sounds are made by something vibrating.
True or False: All vibrations produce sound that humans can hear.
True or False: Sound can be reflected, absorbed, or transmitted by different materials.
True or False: Sound can be used to measure the depth of the ocean.
