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Lesson 58 of 84 · Light and Sound
ExperimentDrawing Diagrams (Part 3)
What You'll Learn
Scientists share what they learn so others can build on their discoveries.
Key Words
- problem
- solution
Materials Needed
- popsicle sticks
- pennies
- plastic wrap
- cardboard
- tape
- scissors
Safety First
- Do not look directly at the sun or bright lights.
Steps
Step 1 — Read
Read the introduction. What is this lesson about?
Step 2 — Do
Build a tower from spaghetti and marshmallows. Measure how tall you can make it.
Step 3 — Observe
Look for something that changed. What is it?
Step 4 — Record
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3Is it okay to make mistakes in science?