(par 2.2.1 ) Elements: Earth, Water, Air, and Fire
Elements: Earth, Water, Air, and Fire In This Issue: – Earth, Water, Air, and Fire – Make a Fire Extinguisher Science Project – Traveling Nutrients Science Project – Noteworthy Scientist: George Gabriel Stokes – Fabulous Facts Earth, Water, Air, and Fire: The Four States of Matter The ancient Greeks believed that there were four elements […]
(par 2.2.1. 1.1) Energy Types
What is energy? http://www.eschooltoday.com/energy/kinds-of-energy/all-about-energy.html Look around you. Is anything moving? Can you hear, see or feel anything? Sure… this is because something is making something happen, and most probably, there is some power at work. This power or ability to make things happen is what we can call energy. It makes things happen. It makes […]
(par 2.2.1. 1.1) Forms of energy
Forms of energy http://en.wikipedia.org/wiki/Forms_of_energy From Wikipedia, the free encyclopedia Thermal energy is energy of microscopic constituents of matter, which may include both kinetic and potential energy. In the context of physical sciences, several forms of energy have been identified. These include[need quotation to verify]: Forms of energy Type of energy Description Kinetic (≥0), that of the motion of a body Potential A […]