Part of the series: Solar System Explained – Interactive Science Lessons Chapter 2: The SunLanguage: ENGLISH This interactive science resource introduces students to the Sun — its composition, energy source, layers, and essential role in supporting life on Earth. Designed for Grades 5–9 (ages 10-14), the lesson combines clear explanations, engaging visuals, and built-in reflection moments to keep students thinking and discussing. Teaching duration: 60–90 minutes. What's included:✅ A shor