Click on EXPLORE if you need practice. Click on PLAY to test your knowledge.

Play: Click on the button next to the correct word.

Then, click on the 'Score' button to check the game.

There are two games of 10 words each in this section. This is the first game.

1. The Pacific Ocean is _______ than the Atlantic Ocean.
Choice 2 large
Choice 1 larger
Choice 3 largest
2. The _______ desert is the Sahara desert.
Choice 3 large
Choice 1
largest
Choice 2 larger
3. The Nile is _______ than the Amazon River.
Choice 2 long
Choice 1 longer
Choice 3 longest
4. The _______ island is Greenland.
Choice 1 largest
Choice 2 large
Choice 3 larger
5. The _______ mountain is Mt. Everest.
Choice 2 high
Choice 3 higher

Choice 1
highest
6. The _______ river in South America is the Amazon.
Choice 2 long
Choice 1 longest
Choice 3 longer
7. The _______ part of the ocean is the Mariana Trench.
Choice 2 deep
Choice 3 deeper
Choice 1 deepest
8. The Earth is the third ________ planet to the Sun.
Choice 1 closest
Choice 2 close
Choice 3 closer
9. Jupiter is _______ than Venus.
Choice 3 big
Choice 1 bigger
Choice 2 biggest
10. The _______ country in the world is Vatican City.
Choice 1 smallest
Choice 2 small
Choice 3 smaller