length, The straight-line distance between two points, units, A quantity chosen as a standard in terms of which other quantities may be measured, opisometre, A device used to measure the length of a curve, trundle wheel, A device used to measure the length of a large curve, vernier caliper, A device that can be used to measure the diameter of a coin, zero error, The inclusion of the space between the end of the ruler and the zero mark while measuring, mass, The amount of matter in an object. This amount never changes., balance, A device used to measure the mass of an object, timer, A device used to measure time, meniscus, The curved surface of a liquid in a vessel, graduated cylinder, A device used to measure the volume of an irregular shape, density, The mass of each cubic meter of a material, speed, The distance travelled by an object in one unit of time, velocity, The speed of a body and the direction in which it is moving, acceleration, The change in speed divided by the time taken for the change

Leaderboard

Visual style

Options

Switch template

Continue editing: ?