Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Planet Earth
0
%
0
0
0
Back
Restart
What are the seven wonders of the natural world?
Grand Canyon, Great barrier reef, Mount Everest, Victoria falls, Aurora Borealis, Paricutin Volcano and Horbor of Rio de Janeiro
Oops!
Okay!
Where is the Great Barrier Reef located?
In Australia
Oops!
Okay!
Where is the highest mountain located?
In Nepal
Oops!
Okay!
What percentage of the planet is covered by land?
70%
Oops!
Okay!
Where is the longest river located?
In Africa
Oops!
Okay!
How many continents are there?
There are 7 continents
Oops!
Okay!
What is the highest mountain?
Mount Everest
Oops!
Okay!
What is the longest river?
Nile river
Oops!
Okay!
Which of the Earth's oceans is the largest?
The Pacific Ocean
Oops!
Okay!
What percent of the Earth is covered by land?
30%
Oops!
Okay!
How old is the Earth?
It is 4,5 billion years old
Oops!
Okay!
What is the most famous Canyon in the world?
The Grand Canyon
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies