The Earth has a northern and southern... axis. hemisphere. equator. core.

The Earth has a northern and southern hemisphere, which are divided by the equator. This imaginary line spans around the globe at 0 degrees latitude and is the point where day and night are approximately equal in length. Each hemisphere experiences different seasons and climates, influencing biodiversity and weather patterns around the world. Understanding the distinction between these hemispheres can be particularly useful for activities like global travel or environmental studies. For example, when it’s summer in the northern hemisphere, the southern hemisphere is experiencing winter. This seasonal variation affects agriculture, wildlife behavior, and even cultural events across different regions!