Which lessons are covered with Mystery Packs? Jolene December 22, 2022 01:00 Updated Each pack includes the supplies a teacher needs to teach all of the NGSS units at their grade level for a class of 30 students for the entire school year! You can find out more about ordering packs here. Related articles What supplies are included in a Mystery Pack? How can I pay for my Mystery Packs? If I have a price quote, why do I need to reserve my Mystery Packs? How do I set up Mystery Science as a district vendor? Do I need Mystery Packs in order to teach Mystery Science? Comments 0 comments Article is closed for comments.