The tropics are the region of Earth that lies between the Tropic of Cancer (approximately 23.5 degrees north latitude) and the Tropic of Capricorn (approximately 23.5 degrees south latitude).
Here's why:
* Earth's Tilt: The Earth is tilted on its axis at approximately 23.5 degrees. This tilt causes the sun's rays to hit different parts of the Earth at different angles throughout the year.
* Direct Sunlight: Within the tropics, the sun's rays hit the Earth at a more direct angle throughout the year, meaning there's more direct sunlight. This results in consistently warm temperatures and longer daylight hours.
While the tropics receive direct sunlight year-round, the amount of sunlight varies slightly depending on the time of year and the specific location within the tropics.