, 15 August 2018
Wholly for your enjoyment, we’ve included several hole-related questions in this quiz. Don’t peek at the answers, or your victory might seem …. hollow!
Congratulations! You\’re a real science whiz!
Oh dear! Better brush up before the next quiz!
The Utopia basin is about 3300 kilometres wide, making it about half as wide as Mars itself!
There is one thigh bone (femur), a shin bone (tibia) and a bone running behind it called the fibula or calf bone, and a kneecap (patella).
The ozone hole has been slowly healing since the 1990s, but it may take more than 50 more years to heal completely.
Polystyrene contains equal numbers of hydrogen and carbon atoms, but carbon atoms are a lot heavier than hydrogen, so they make up a lot more of the weight.
The event horizon is the point of no return around a black hole, which nothing can escape from.
If you’re after more fun science for kids, subscribe to Double Helix magazine!
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