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