Lesson’s Objectives

  • Stars: Definition, composition (hydrogen and helium), and energy production through nuclear fusion.

  • Planets: Characteristics and examples (e.g., Earth, Jupiter).

  • Moons: Definition and role as natural satellites.

  • Asteroids: Description, typical locations (e.g., asteroid belt).

  • Comets: Structure, behavior near the Sun, and components (coma and tail).


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Topic Quiz

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