WorksheetsHow well do you know Earth?
Total questions: 13
Worksheet time: 7mins
How much of Earth is water
81%
71%
63%
44%
How much of Earth is land
44%
83%
29%
21%
What is Earth's real name
Gaia
Earth
Nature Planet
Life
The Earth is the_____ plant from the Sun
Third planet from the Sun
Fourth planet from the Sun
Second planet from the Sun
Fifth planet from the Sun
What is happening to Earth's Rotation
its slowing down
its speeding up
It stopped
it stayed the same
Earth's atmosphere is mostly made of
Iron
Water droplets
Nitrogen
Pollution
Was Earth a supercontinent
Yes,
No,
How old is Earth?
4.54 billion years
600 million years
1.82 billion years
85.09 billion years
Where did most of Earth's life start at?
Ocean
Land
Air
How many animals on Earth was Discovered
8.7 million animals
1 billion animals
3 trillion animals
16.8 million animals
How many continents are there?
9
7
6
8
Which ARE continents?
Africa
Maryland
Antarctica
China
Asia
How many oceans are there?
5
4
6
3
