Cookie Policy

Our website uses cookies to understand content and feature usage to drive site improvements over time. To learn more, review our Terms of Use and Privacy Policy.

The Periodic Table: Crash Course Chemistry #4 (11:21)

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.

Key Ideas

Think about the following questions as you watch the video

  1. 03:22 What does it mean that a table is periodic?
  2. 06:40 Why are each of these sections important?
  3. 09:45 Why does Hank wrap the table around in a cylinder like that?