Science
Atoms and Molecules
This module discusses basic atomic structure, explains ions, and introduces elements, molecules, and compounds. It explains chemical reactions and pH and continues with relating how knowledge about atoms and molecules integrate with force, work, energy, heat, heat transfer, and electricity.
Force, Work & Energy
This module provides an explanation for force, friction, work, power, and energy. It explains potential and kinetic energy and gives examples of each.
Heat, Heat Transfer, And Steam
This module identifies the difference between temperature and heat and introduces heat energy. It explains BTUs, calories, and specific heat. It also explains the three types of heat transfer with industrial and everyday examples for each. These principles are then applied to water; its conversion from ice to water and from water to steam. It explains types of heat including sensible, latent, and superheat with examples. Finally, it briefly introduces steam tables and their uses.