The Sun and the Moon The Sun is a source of natural light. It makes our world warm. We need the Sun to live and be happy. The Sun helps us to work The Moon is not a source of light but it helps us to see at night. This is because the Moon reflects light 1. What is the source of natural light? 2. Why do we need the Sun? 3. When does the Moon help us to see? 4. Why we can see at the night?
