# Build an API

In this lesson, you will train a Linear Regression model and a Classification model on a dataset that's out of this world: UFO Sightings over the past century, sourced from [NUFORC's database](https://www.nuforc.org).
## [Pre-lecture quiz](link-to-quiz-app)

✅ Knowledge Check - use this moment to stretch students' knowledge with open questions

🚀 Challenge: Add a challenge for students to work on collaboratively in class to enhance the project

## [Post-lecture quiz](link-to-quiz-app)

## Review & Self Study

**Assignment**: [Assignment Name](assignment.md)