Using Picture-Perfect STEM Lessons: K-2: Using Children’s Books to Inspires STEM Learning in your classroom is easier than ever! NSTA’s ClassPacks, each sufficient for a class of 28 students, are lesson-specific collections of materials—an unmatched time-saver and a great deal. This ClassPack for the book chapter “Build It!” in Picture-Perfect STEM Lessons: K-2: Using Children’s Books to Inspires STEM includes: 1 Small paper or plastic cups, like dixie cups, maybe one sleeve from a box, 100pk, 5 Roll masking tapes, Iggy Peck poster, Shapes in Architecture poster, 12 Small boxes, 1.75x1.125x.625, 1 Pack playing cards, 1 Box toothpicks, 800, 1 1.5cu ft packing peanuts 12 Cardboard tubes, 2x12", 1 Brown paper bags, 50pk, 1 Craft sticks, like popsicle sticks, 150pk,1 Pack index cards (100 cards in all), 3x5, 6 Empty bins, size of a shoe box,1 Box and Overshipper.