Distance is how far it is between two points. When you look for similarities or differences between two things, you are making a comparison . Science Word Bank for Measuring Mass 1. The fulcrum is the pivot point on which the balance beam rests. Mass is a measure of how much stuff in an object.
Volume is the three-dimensional space occupied by something.
The metric standard for measuring volumes of fluids is the liter . A graduated cylinder is a transparent cylinder marked with evenly spaced lines for determining the volumes of liquids. A syringe is a cylinder and piston system used to draw up, measure, and transfer liquids. Science Word Bank for Levers 1. A lever is a simple machine that people use to gain a mechanical advantage, such as making work easier.