Consumable. One set of these consumable sheets is already included in the complete Science C package. You need one set per student.
This Paper Packet includes all templates, charts, cut outs, and patterns in the Discover & Do: Level C Experiments book in Science C.
You can use the consumable worksheets within the Discover & Do: Level C Experiments book, or purchase this set of extra papers. If you are using Science C with multiple students, we suggest that you purchase this extra Paper Packet. You will want one set per student.