Video: Concrete Words: Definition & Examples. You don't have to study the sidewalk or a construction manual to find out about concrete words. Just take a look at this lesson, where you'll find out what these types of words are and see some helpful examples that you can find all around you! Concrete Words: Definition & Examples.
Calories Per Half Hour. If your lawn mowing job takes a half hour and you use a manual mower, that translates to 114 burned calories for a 125-lb. person, 138 burned calories for a 150-lb. person and 156 calories for a 175-lb. person.
How to Mow a Lawn. In this how-to video, learn lawn mowing tips from This Old House landscape contractor Roger Cook. In this video, This Old House landscape contractor Roger Cook explains how to mow a lawn. Steps: 1. Measure cutting height of mower, and adjust, if necessary, to 3 inches. 2. Check oil and gas levels of mower. 3. Mow in straight lines back and forth across the lawn; overlap each pass. 4. Make a pass along fences and property lines to cut any remaining grass.