Neptune Uranus Quiz

Click the question to reveal the answer AFTER you have written your own answer.

Uranus and Neptune are known as the ________ ___________.

ice giants


 

Uranus was originally known as _____________ __________

Georgium Sidus or George’s Star


 

_______ was the first planet that was predicted before it was discovered.

Neptune


 

Uranus and Neptune are blue due to the __________ gas in the atmosphere.

methane


 

In addition to Venus, _______ is the only other planet that rotates backwards.

Uranus


 

The moon _______ has been shown to have ice geysers that shoot up to 8 km above the surface.

Triton


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