String Designs for Triangles
Product Number: TB23003
In Stock (Ships within 1-2 business days)
For your STEM curriculum.
Grade 1 and up.
Easy enough for young students and those learning number recognition, yet sophisticated enough for middle school students to make tetrahedra, octahedra, etc. from finished 8 in. x 8 in. cards. Each kit contains 8-1/2 in. x 11 in. direction booklet, 15 cards, 300 yards of fluorescent thread in 3 colors, and 1 large eye, blunt-tip tapestry needle.WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.