American Educational Products Hubbard Kubic Bubbles, Secondary Level Easy to use and easy

Easy to use and easy to slip into a backpack

Cuts left from tight curves to straight with red handles for quick identification

The STANLEY® 25 ft

also featuring metal gears

this flying ball will bounce off of every surface and even roll across the ground or the ceiling

American Educational Products Hubbard Kubic Bubbles, Secondary Level Easy to use and easyAllows you to prove Geometry problems This kit allows you to visually "prove" geometry problems and demonstrate light refraction. You can build cubes, octahedrons, tetrahedrons and prisms then dip them in soap glycerin to produce fascinating shapes with the smallest possible surface areas. This kit is an expanded version of the basic Kubic Bubbles (R KB1). It includes all the same materials and instruction sheet as the basic kit but also contains two