Description

Frey Scientific Balsa Tower Classroom Pack challenges students structure design and construction concepts. Kit teaches the secrets to design and construction, such as lap joints and butt joints to create symmetrical, winning prototypes. Pack contains 360 balsa strips each measuring 1/8 L x 1/8 W x 24 H inches, graph paper, tacky glue, student instructions and teacher's manual. Grades 6 to 12. Kit of 24.