How to embed interactive element into a chapter

To embed an interactive element into a chapter, please follow these steps:

1. Open an existing chapter or create a new one in the Learn section.
2. Click on an empty line within the chapter.
3. Click on the plus button that appears.

4. Select the Embed option from the menu.

5. Copy the URL or code of the desired element. This may appear as a URL (e.g., ‘https://…’) or as code (e.g., ‘<iframe…/>’ or ‘<embed…/>’). For this example, we will use this element from PhET Interactive Simulations.

6. Paste the url/code into the dialog box and click the confirm button to complete the process.

NOTE: If the element does not appear after embedding, it is recommended to select the ‘Advanced: Use Alternate Embed Method’ checkbox, paste the url/ode, and confirm again.

‍