Chapter 1
Motocross-a timed motorcycle race over a closed course consisting of a winding dirt trail with hills, jumps,sharp turns, and often muddy terrain.
Waffle stompers-ankle boots with ridged soles, used especially for hiking.
linoleum-a hard, washable floor covering formed by coating burlap or canvas with linseed oil, powdered cork,and rosin, and adding pigments to create the desired colors and patterns.
spokes-one of the bars, rods, or rungs radiating from the hub of a wheel and supporting the rim.
Jiggered-confounded