Building a Boat for the Gingerbread Man Grades: Kindergarten Leave this field blank 3 votes with an average rating of 1. Students will design and build a boat for the Gingerbread Man using aluminum foil, straws, and popsicle sticks. They will test and improve their designs while learning about buoyancy and basic Read more about Building a Boat for the Gingerbread Man buoyancy Engineering Design Process Literature