This is a 2-day lab, where students conduct two experiments that allow them to explore Newton's 1st and 2nd Laws. The activities are fun, and the class can sometimes get intense with the 2nd Law activity. This lab should be used after students have had at least one day with the laws before giving them this. There are a lot of connections to be made, and the questions are structured to be fairly open-ended.
The materials list is included within the lab, and they are all cheap durable objects that can be used over and over.
When I have done this lab, I typically have students students spend the 1st day completing the Pre-Lab questions for both parts, and use them as a discussion topic.