سلاح‌ها و مهمات (کتابخانه مطالعات اجتماعی چکر برد: آموزش سلاح)

32 pages : 21 cm. Identifies the different parts to a gun and its ammunition, describes each part's function, and details the steps to loading different guns. Includes index. At the Gun Show -- Long Guns -- Ammunition -- Loading Long Guns -- Handguns -- Special ammo -- Fire away! -- Air Guns -- Automatic guns -- Materials. This title explores different types of guns--such as long guns and handguns--their components, and how they operate including different types actions such as pump, bolt, lever, automatic and break, and revolver. Ammunition such as bullets, shells, and cartridges are examined, broken down into their components, and how they each work is discussed. Special ammunition such as slugs and shot, dummies, and hollow points are introduced, as are important concepts such as caliber and bore. How to load ammunition into long guns and handguns including barrel, magazine, and self-load processes such as automatic and semi automatic is covered. How guns fire ammunition via various firing mechanisms is explained. Air guns, how they operate, and ammunition such as pellets and BBs are also examined. Automatic and assault guns and their regulation are also covered. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO. At the Gun Show Long Guns Long Gun Ammunition Loading a Long Gun Handguns Special Ammunition Firing Mechanisms Air Guns Automatic Firearms Materials and Design Glossary Web Sites.