This PD course is for Middle and High School teachers who want to learn how to use the TI N-spireĀ graphing calculators and Vernier probeware with their students. Each module focuses on 1 topic and contains a video as well as written instructions and guides. Teachers should watch the video, review the resources, and try the activities with their students. To get credit for each module, teachers need to upload 2-4 pictures of their students doing the lab activity as well as submitting their own version of the lab or any modifications they made to the lab.