To fix scratches on wood floors, first clean the area. Apply a wood filler or crayon that matches the floor color to fill in the scratch. For deeper scratches, use a wood filler, sand the area, and apply a finish to blend it. Regular touch-ups and maintenance help keep wood floors looking polished and new.

Fixing scratches involves using appropriate fillers, sanding, and finishing. Benefits include improved appearance and floor longevity. Challenges include color matching and achieving a seamless repair. Regular maintenance is key for preserving wood floors.