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Lesson 65 of 84 · Space
LessonStars: Balls of Hot Gas (Part 4)
What You'll Learn
Stars are massive balls of hot gas that produce light and heat through nuclear fusion. Our sun is a medium-sized star that provides the energy needed for life on Earth.
Key Words
- galaxy
- star
Steps
Step 1 — Read
Read and learn: Stars are massive balls of hot gas that produce light and heat through nuclear fusion. Our sun is a medium-sized star that provides the energy needed for life on Earth.
Step 2 — Do
Create a labeled diagram of what you built or observed.
Step 3 — Observe
Draw a picture of what you observe.
Step 4 — Record
Answer the questions based on your data.
Check Your Understanding
Question 1
1 of 3What is a constellation?