| A | B |
|---|
| The function of a protractor | Angle measurement |
| The function of a square | Measure or layout perpendicular lines |
| The function of a micrometer | Very precise tool for measuring length, thickness or diameter of small objects |
| Tool best used for measuring inside diamleter of water pipe | Caliper |
| Freezing & boiling point of water at sea level in SI system | 0 degrees & 100 degrees C. |
| Best tool for measuring diameter of a pencil lead | Micrometer |
| Number of pounds in 10 kilograms | 22 pounds |
| Measurement | Process of determining size, amount or extent of something |
| Two measurement systems in world | SI & Customary |
| Metric units of measurement for energy | Joules and calories |
| 1/100 meters | Centimeter |
| Unit of measure for area in SI system | Square meter |
| Unit of measure for area in Cumstomary system | Square yard |
| 98.6 degrees Fahrenheit | 37 degrees Celsius |
| Function of a rule | Used to measure length, width and thickness |
| Cook's measuring cups and the calibrated container | Used to measure volume |
| Freezing & boiling point of wate at sea level in Customary system | 32 degrees & 212 degrees F. |
| Two types of calipers | Outside & Inside |
| Two degrees of accuracy in measurement | Precision and standard |
