SI Units Solid-cm3 (A regular object) Height,Width and Length may be determined Tool- Ruler
When using a liquid measurent - SI Unit L3
An irregular object uses the displacement method. Use a graduated cylinder to determine the volume of an irregular object. Subtract the original volume of water from the volume of water after the object has been placed.
Weight- the measure of the gravitational pull on an object Tool -Scales SI Unit -Newtons ----------------------------------------------------------------------------------------------- Mass- the amount of matter Tool- Balance SI Unit- kilograms ---------------------------------------------------------------------------------------------- Temperature Tool- Thermometer SI Unit- Kelvin - for our labs use Celsius
---------------------------------------------------------------------------------------------- Density- the measure of how much mass is contained in a given volume. D= m/v kg/m3 ----------------------------------------------------------------------------------- Time- Tool Stop Watch SI unit - seconds