Balloon Hovercraft Problem Solving Kit, Science and Engineering Project that you Design and Build Yourself Performance Specifications Operating Voltage Range

Balloon Hovercraft Problem Solving Kit, Science and Engineering Project that you Design and Build Yourself Performance Specifications Operating Voltage RangeThis is a fun and challenging kit. Make the balloon power the Styrofoam square on a cushion of air! It's tricky, but you can do it. Requires placing the hovercraft on a flat, smooth surface to work correctly. Includes Styrofoam blank, balloon, fins and other hardware (Ages 12 & up). This is a fun and challenging kit. Make the balloon power the Styrofoam square on a cushion of air. Requires placing the hovercraft on a flat, smooth surface to work

SKU: 10889769868 · From hgidocs.co