These flash card sets are packed in plastic bags and are printed on heavy paper with questions on one side and answers on the back, and include instructions and suggested activities. (hand2mind.com)
Students carry a single device instead of heavy paper textbooks. (teacherease.com)
It has a colorful front and back cover, 12 full page color art inserts, and journal pages that are printed on heavy paper stock. (buildbookbuzz.com)