Lenght , SI UNIT: (m), Length measures the distance from one point to another. It tells us how long or tall something is., Ruler, Measuring Tape, Mass, SI UNIT: (kg), Mass is the amount of matter in an object. It tells us how much "stuff" is inside something., Balance Scale, Digital Scale, Temperature, SI UNIT: (K), Temperature measures how hot or cold something is. It tells us the level of heat in an object or environment., Thermometer, Time, Duration of events — how long something lasts, SI UNIT: (s), clock, stop watch, timer.

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