Think you are a science expert? It's time to prove it. You know all your seasons, but do you know what causes them to change? At what speed does the earth rotate? Check out our online quiz and such interesting questions to show how much you know and enhance your learning along the way.
True
False
True
False
Equinox
Solstice
Neap
Spring
June 21
March 21
September 21
December 21
True
False
True
False
True
False
Earth's rotation
Earth's revolution
Earth's axis
Tilting of the Earth
72^{o}
82^{o}
78^{o}
88^{o}
Nicolaus Copernicus
Galileo Galilei
Isaac Newton
Benjamin Franklin
365.25 days
24 hours
7 days
12 hours
Precession
Procession
Progression
Regression
True
False
29.85 km/s
29.85 m/s
463 km/s
463 m/s
True
False
True
False
True
False
True
False