Do Now, Words of the Day, Summaries Upon arrival to class copy Do Now question and Summary on the proper sheet and copy Vocab. word into the designated Vocabulary book. 2/6/2012…

PowerPoint Presentation SLIP SLIDE Collide Lesson 2 Unless otherwise instructed, copy all questions in your science notebook and provide a complete answer. Key Vocabulary…

World Earthquakes Earthquakes outline plates Looking at the pattern of major worldwide earthquakes over the past century shows a pattern. Earthquakes are concentrated into…

Honors 1360 Planet Earth Last time: Hyp: Earthquakes release accumulated stress & strain Obs: Earthquake “sequences” (Sumatra, Turkey) where large stress changes…

Sea-Floor Spreading Key Concepts What is the process of sea-floor spreading? What is the evidence for sea-floor spreading? What happens at deep-ocean trenches? Key Terms…

The Earthâs Moon Satellites Satellite: Any body that orbits a larger body 1957: First artificial satellite, Sputnik, launched by the Soviets Earthâs only natural satellite…

Plate Tectonics What Did The Earth Look Like In The Past? CONTINENTAL DRIFT THEORY Alfred Wegener - 1912 - developed theory of a large land mass called Pangaea (means all…

TERRA FIRMA TERRA FIRMA Plate interactions Earthâs interior ⢠crust under the oceans - basalt (more dense) ⢠crust under the continents - granite (less dense) ⢅