Bozeman Science
Thinking in Causation - Level 7 - Scale Mechanisms in Complex Systems
In this video Paul Andersen shows conceptual thinking in a mini-lesson on scale mechanisms within complex systems. TERMS: Cause and effect relationships - one event that gives rise to another event Complex systems - a system composed of...
PBS
Pbs Learning Media: The Electromagnetic Spectrum: Nasa
From radio waves to gamma rays, this video segment from NASA introduces the seven categories of the electromagnetic spectrum and how each type of radiation is part of our everyday lives. [2:58]
Bozeman Science
Bozeman Science: Electromagnetic Radiation
In the following video Paul Andersen details the waves in electromagnetic radiation. There is an inverse relation between the wavelength and frequency of electromagnetic waves. Electromagnetic radiation includes gamma rays, x-rays,...