Solar System Quiz from National Geographic Video Flashcards

1

What is thought to have caused the extinction of the dinosaurs on Earth

2

Will Neil Armstrong's footprints still be on the moon?

3

How much bigger is Jupiter compared to Earth?

4

How long would it take to fly around the sun on a plane?

5

What is the temperature range on Mercury?

6

How old are the planets?

7

Which planet did the Messenger probe visit?

8

How far away is the moon from Earth?

9

1. How many people have walked on the moon?

10

Which planet has a greenhouse effect and clouds of sulphuric acid?

Solar System Quiz from National Geographic Video