Across
- 2. - If a number is squared, it is multiplied by itself. For instance, 2 squared (22) is 4 because 2 x 2=4
- 4. system - A sprinkler system is an active fire protection measure. It is a series of devices, the ceiling of a room that spray water in the event of a fire
- 5. - If something is smooth, it is continuously even, and without bumps, ridges, or grooves.
- 7. - A structure is something big that has been built from various parts, like a bridge or building
- 8. growth - Smart growth refers to urban planning methods that concentrate on compact neighborhoods where all facilities are accessible on foot, bicycle or public transport.
- 10. - If a system is sustainable it can be maintained without depleting resources.
- 12. - A target is a company's stated goals and objectives.
Down
- 1. - Steel is a building material made of iron and a very small amount of carbon.
- 2. - To subtract one number from another number is to reduce it by that amount.
- 3. engineering - Structural engineering is the type of civil engineering that involves the design of structures meant to hold weight.
- 5. - To skyrocket is to increase suddenly and sharply.
- 6. planning - Strategic planning defines an organization's decision-making process about allocating resources in pursuit of a stated strategy or direction.
- 8. - A subway is an underground train system or an underground walkway.
- 9. meter - A square meter is the area of a square with its sides measuring exactly one meter
- 11. - To stabilize something is to make it safer or more steady.