STEM Bins: Hands-on Solutions for Early Finishers. STEM Bins are plastic school boxes filled with an engineering manipulative of your choice, such as Legos, pattern blocks, base ten blocks, unifix cubes, toothpicks and playdough, or popsicle sticks with velcro on the ends. The boxes also contain small sets of task cards on metal rings that picture a variety of basic engineering structures.
This fabulous little Walther PPK/S features factory engraving throughout its stainless steel slide, frame, and grips. It is chambered for .380 ACP. The Walther became known to millions on the silver screen in the James Bond “007” movies, but you don’t have to be a secret agent to enjoy this pistol for gun collecting or concealed carry.