This is the 8.5 X 11 and 18X 16 posters in one zip file. This duo gives you a large poster for classroom use and a matching mini poster printable for students personal use. This duo gives you both for less money than purchasing the large and small posters separately.
This product helps students to understand Weather and Climate. It gives them pictures to anchor their thinking to. This is a hard concept for elementary students to understand...this poster makes it easier to present information and post for future reference.