This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which device converts sound to electrical signals?
Correct!
Wrong!
Which part of the ear helps in hearing?
Correct!
Wrong!
Which planet is called Earth’s twin?
Correct!
Wrong!
Which planet is known for strong winds?
Correct!
Wrong!
Which object gives off light and heat?
Correct!
Wrong!
Electricity in homes is measured using:
Correct!
Wrong!
Sound travels due to:
Correct!
Wrong!
Which phenomenon splits white light into colors?
Correct!
Wrong!
Science Quiz 186
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