* Sunlight: This is the most obvious answer. Sunlight is the light and heat that the sun emits.
* Solar energy: This is a form of renewable energy harnessed from the sun's radiation.
* Solar wind: A stream of charged particles constantly flowing from the sun.
* Vitamin D: Our bodies can produce vitamin D when exposed to sunlight.
* Photosynthesis: Plants use sunlight to produce food.
* Weather patterns: The sun's energy drives weather patterns on Earth.
Can you tell me more about what you're looking for? That might help me give you a more specific answer!