, 1 August 2018
How fast can you answer this week’s questions? Put yourself to the test with another Double Helix quiz.
Congratulations! You’re a real science whiz!
Oh dear! Better brush up before the next quiz!
Light travels at about one billion kilometres per hour.
A melanistic animal has a lot of the dark pigment melanin, which makes it appear black or darkly coloured.
Alfred Nobel was an expert in explosives and invented dynamite and gelignite.
A unit on the moment magnitude scale represents 32 times more energy. So a difference of two is about 1000 times more energy!
Titan is Saturn’s largest moon.
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13 August, 2018 at 6:13 pm
I like these quizzes