46
Lesson 46 of 84 · Geography
The Arctic and Antarctic
Islands are landmasses surrounded by water. Hawaii formed from volcanic activity; the British Isles were separated from the mainland by rising seas.
Key Facts
1
Earth has seven continents.
2
There are five major oceans.
3
Climate differs from weather.
Check Your Understanding
Question 1
1 of 2How many continents are there?