Enough wood beams and glue for approximately 30 students (360 beams). Also includes a teacher guide. Beams are 3/32 x 3/32 x 18 in. long.
Enough wood beams and glue for approximately 30 students (360 beams). Also includes a teacher guide. Beams are 3/32 x 3/32 x 18 in. long.
