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Lesson 33 of 84 ยท Light and Sound
LessonLight and Shadows (Part 2)
What You'll Learn
Mirrors reflect light. When light hits a mirror, it bounces off like a ball bouncing off a wall.
Key Words
- design
- build
- plan
Steps
Step 1 โ Read
Read the introduction. What is this lesson about?
Step 2 โ Do
Build a tower from spaghetti and marshmallows. Measure how tall you can make it.
Step 3 โ Observe
Look for something that changed. What is it?
Step 4 โ Record
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3Why do we record what happens in experiments?
