Grade 6 · Geography
This quiz helps revise “Hydrosphere: the waters of Earth” in Geography for grade 6. It has 25 questions in five categories: The World Ocean, Water on the Move, Rivers, Lakes and Waterfalls, Ice and Fresh Water. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
This side of Earth is almost entirely covered by one ocean — the largest on the planet. Which one?
What do we call a narrow stretch of water between two landmasses that links two seas, like the Bosphorus?
What is the deepest…
In the gameWhich warm ocean current…
In the gameIn which unit is…
In the gameWhat do we call a ridge of water raised by the wind on the surface of the sea?
What is a giant wave caused by an undersea earthquake called?
What do we call…
In the gameWhat do we call…
In the gameThe pull of which…
In the gameWhat is the place where a river begins called?
What is the place where a river flows into a sea, a lake or another river called?
What do we call…
In the gameThis river carries more…
In the gameWhich is the…
In the gameWhat do we call a river pouring over a steep ledge?
This is the largest lake in the world — so big that it is called a sea. What is its name?
Which is the deepest…
In the gameWhich of North America's…
In the gameThe world's highest waterfall…
In the game
What is a huge block of ice floating in the sea called?
What do we call a hot spring that now and then shoots a fountain of water and steam into the air?
What is the endless…
In the gameWhere is most of…
In the gameRoughly what percentage of…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.
