1. The northern hemisphere experiences winter during the months of December, January, and February.
2. Many migratory birds fly south to escape the cold winters of the northern hemisphere.
3. The northern hemisphere is home to countries like Canada, Russia, and the United States.
4. The northern hemisphere receives more sunlight during the summer months due to its tilt towards the sun.
5. The northern hemisphere has a distinct climate compared to the southern hemisphere.
6. The northern hemisphere is known for its vibrant fall foliage as the leaves change color in the autumn months.
7. The northern hemisphere has a higher population density compared to the southern hemisphere.
8. The northern hemisphere contains the Arctic Circle, where temperatures can drop to extreme lows.
9. The northern hemisphere is where the majority of Earth's landmass is located.
10. The northern hemisphere experiences longer daylight hours during the summer solstice.