Start the new decade with a challenge! This megaquiz will test your knowledge of all the quizzes we wrote in 2018. The questions are randomly selected, so if you want more questions, you can just reload the page. Or head back to our 2019 megaquiz!
Congratulations! you are a real science whiz!
Oh dear! better brush up before the next quiz!
The Dish is the Parkes radio telescope.
Your sagittal plane is an imaginary division between the left and right halves of your body.
Genetic analysis has revealed that numbats are close relatives of thylacines.
Jupiter was the Ancient Roman god of thunder and the sky, and the father of all other Roman gods.
In 2017, a moth with yellow scales on its head was named Neopalpa donaldtrumpi, after Donald Trump.
Limpet teeth overtook spider silk as the toughest naturally occurring fibre in 2015. Limpets are a type of marine snail. They spend most of their life looking for food by dragging their teeth along rocks in shallow ocean waters. With so much grinding, these teeth need to be super tough!
A difference of 10 decibels means ten times more power.
Silverfish are insects, so they have six legs.
The pitch of a note is based on its frequency, which is measured in hertz.
The Milky Way is approximately 100 000 light years across. That means it takes about 100 000 years for light to travel from one side of the galaxy to the other.
If you’re after more fun science for kids, subscribe to Double Helix magazine!
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