1. Types
Measurement

2. Mass Definition: the amount of matter in an object Base unit: Gram (g)
Tool: Triple-beam-balance or scale

3. Length Definition: The distance between two points
Base unit: Meter (m)
Tool: Meter stick or metric ruler

4. Liquid Volume
Definition: Measurement of the volume of a liquid, or the amount of space it takes up
Base unit: Liter (L)
Tool: Graduated cylinder

5. Temperature Definition: to measure the heat of a substance
Base unit: Celcius (°C)
Tool: Thermometer

6. Time Definition: the duration between one event and another
Base unit: Seconds (sec)
Tool: clock or watch