This STAAR review booklet incorporates all 6th - 8th TEKS covered on the STAAR test. Content covers Newton's Laws, Chemistry, The Periodic Table of Elements, Planet Earth, Day and Night, Seasons, Force and Motion, Organisms and Environment, Chemical Reactions, Chemical Formulas, Chemical Equations, Plate Tectonics, Topographic Maps, Moon Phases, Tides, Universe, Work, Potential and Kinetic Energy, Energy Transformations, Succession, Density, Weather, Convection Currents, Characteristics of Orga