> For the complete documentation index, see [llms.txt](https://www.appinventor.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.appinventor.net/unit-1/activity-1.5.md).

# Activity 1.5

## Presentation

{% embed url="<https://docs.google.com/presentation/d/1yETdKW09NRxVe8DQwjapBXB-DL2d0lHYlbH8rxp4xTo/edit?usp=sharing>" %}
Source: <https://docs.google.com/presentation/d/1yETdKW09NRxVe8DQwjapBXB-DL2d0lHYlbH8rxp4xTo/edit?usp=sharing>
{% endembed %}

## Worksheet

{% embed url="<https://docs.google.com/document/d/1H8YIw_Rnc-FXpwq6XD8bZibjOR5ks4MpTR5gWc5pkPQ/edit?usp=sharing>" %}
Source: <https://docs.google.com/document/d/1H8YIw_Rnc-FXpwq6XD8bZibjOR5ks4MpTR5gWc5pkPQ/edit?usp=sharing>
{% endembed %}