Little learners will love to take on the challenge of this interpretation of the Three Billy Goats Gruff. Future engineers and architects will use the included supplies to build a bridge for the goats to cross to avoid the troll (as the story is told). Everything is included to create the bridge! Great for any STEAM lessons in the classroom or after-school programs. (Approx. 590 pcs. per unit) Story card, 8 1/2\" x 11\". Simple assembly required. \n\nIncludes: \n• 300 Mini Wooden Craft Sticks (3\")\n• 100 Colorful Paper Straws (7 3/4\")\n• 100 Foam Marshmallows (1/2\")\n• 30 Pieces of Yarn (30\" each)\n• 30 Chenille Stems (6\")\n• 30 Wood Dowels (4\")\n\nThe following item is considered a STEAM craft. The directions for this item are extremely simplified, as there is no right/wrong way to put this item together. The purpose of this product is to learn through the process of experimentation, and trial and error.