Description
This kit expands on topics introduced in the Basic Firearm Identification Kit (item #212151). Specifically, it examines gunpowder and shotgun ammunition in depth. Various types of gunpowder, their characteristics, and how this information is used to solve crimes is discussed in the included PowerPoint® presentation. Different compositions of shot, its various sizes, and specialized shotgun ammunition such as slugs are covered in the presentation, as well. The presentation also includes 2 case studies where gunpowder and shotgun ammunition components played a vital role in each case. Information given in the presentation provides the basis for 2 laboratory exercises.
Kit includes components for 3 different laboratory exercises involving observation, measurement, mathematics, microscopy, and chemistry. One kit provides enough materials for 24 students working in pairs.
Note: The shotgun shot lab exercise relies on accurately measuring the shot. Calipers (item #702647 or #702651) are not included but strongly recommended. Not for use by children 12 and under.