another one

Cards (13)

  • Absolute zero is the temperature at which molecules stop moving and therefore have zero kinetic energy
  • Cubic meter is the SI unit of volume
  • Heat is the flow of thermal energy from a warmer object to a cooler object
  • International System of Units (SI) is the internationally agreed-upon standard metric system
  • Kelvin temperature scale has its zero at absolute zero
  • Kilogram is the SI unit of mass
  • Length is the measurement of anything from end to end
  • Mass is a measure of the amount of matter in an object
  • Meter is the SI unit of length
  • Second is the SI unit for time
  • Temperature is the average kinetic energy of the particles that make up a material
  • Volume is the amount of space an object occupies
  • Weight is the force of attraction between the object and the earth (or whatever large, gravity-producing body the object is located on)