This project is created to use up time, but also to have groups work together to create a poster board book of an invention per month. Students will independently research an invention by month (ie some product created in January) and will then make a poster about the facts, and then all 12 posters will be added together to create a book. Be creative with splitting up groups if you have a crazy large class. Students do need time to research their month of inventions before they are able to work on the final product, but it does require them to all work together! See my group collaboration self evals, rubrics, and assessmentsas well.