Across
- 3. Engineering related to the design and maintenance of city infrastructure
- 5. A decimal-based measurement system used worldwide
- 8. Not allowing light to pass through
- 9. A whole number that can be positive, negative, or zero
- 11. A digit that shows the precision of a measurement
- 14. Able to be shaped or bent without breaking
- 15. A material that prevents the flow of electricity or heat
Down
- 1. The SI unit used to measure energy or work
- 2. A strategic tool analyzing political, economic, social, and technological factors
- 4. A zero placed at the beginning of a number with no effect on its value
- 6. A numerical inaccuracy caused by approximating values
- 7. A number made of a whole part and a fraction
- 10. A unit of area equal to 10,000 square meters
- 12. A measurement system using miles, inches, and pounds
- 13. To fall suddenly and sharply