80
Lesson 80 of 84 · Natural Resources
ExperimentPlate Tectonics: Moving Continents (Part 3)
What You'll Learn
Tectonic plates are huge slabs of Earth's crust that float on the mantle. Where plates meet, earthquakes, volcanoes, and mountain building occur.
Key Words
- barometer
- anemometer
Materials Needed
- plastic tray
- magnifying glass
- newspaper
- spray bottle
Safety First
- Adult supervision recommended.
- Do not taste any materials.
Steps
Step 1 — Read
Read and learn: Tectonic plates are huge slabs of Earth's crust that float on the mantle. Where plates meet, earthquakes, volcanoes, and mountain building occur.
Step 2 — Do
Follow the procedure carefully, step by step.
Step 3 — Observe
Use your senses (except taste) to describe what you notice.
Step 4 — Record
Write a summary of your findings in 3-5 sentences.
Check Your Understanding
Question 1
1 of 3What forms when tectonic plates collide?