Measurement Concepts

Front

Mass

Back

The amount of matter in an object (often measured in grams or kilograms).

Front

Weight

Back

The force of gravity acting on an object's mass.

Front

Time

Back

The ongoing sequence of events measured in seconds, minutes, hours, etc.

Front

Perimeter

Back

The distance around a two-dimensional shape.

Front

Temperature

Back

A measure of how hot or cold something is.

Front

Unit

Back

A standard quantity used to express measurements (e.g., meter, liter).

Front

Accuracy

Back

How close a measurement is to the true value.

Front

Ruler

Back

A tool used to measure length.

Front

Thermometer

Back

A tool used to measure temperature.

Front

Standard Units

Back

Agreed-upon units used for consistency in measuring.