66
Lesson 66 of 84 · Regions
The Northeast Region of the U.S.
Earth's axial tilt causes seasons. When the Northern Hemisphere tilts toward the sun, it is summer there and winter in the Southern Hemisphere.
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?