playlist exchange

This playlist reviews concepts presented in a chemistry unit on thermodynamics and reaction kinetics, including endothermic and exothermic reactions, enthalpy, and factors that affect the rate of a

This playlist introduces the concept of probability and discusses how to calculate theoretical probability. The playlist is best watched using the Manual setting.

This playlist discusses the effects of interactions between the Sun, the Moon and the Earth, including rotation and revolution, Earth's tilt and the seasons, phases of the moon and eclipses.

This playlist will provide tips and examples about how to write to persuade an audience.