Notes

32 p. : col. ill. Table of contents includes: Uncle Sam's tank -- MICV -- Electricity generator -- The diesel engine -- Turbos -- The starter motor -- Caterpillar tracks -- Steering -- Hydraulics -- Periscopes -- Laser rangefinder -- Tank museum -- Parts of a tank. Summary: Jessica and Jed are hoping to ride in Uncle Sam's tank but when they go to visit him they find it doesn't work. They help Uncle Sam repair the tank and learn how it works. Provides information on the parts of a tank and how it works, told as a narrative in comic strip format.