Plate Tectonics Theory The story of Plate Tectonics is the story of continents drifting from place to place, breaking apart, colliding, and grinding against each other (Story pp). It is also the story of terrestrial mountain ranges rising up while being pushed together, of oceans opening and closing, of undersea mountain chains girdling the planet like seams on a baseball, and of violent earthquakes and fiery volcanoes (Story pp). Plate Tectonics

As the mantle heats and cools unevenly, areas of differing density slowly move through the mantle. As they do, these areas of density variance have effects on surface features on the crust. For instance, there is a denser mass in the mantle shaped like a mushroom thousands of miles across and rising 900 miles from the Earth's core. The gentle rise of this mass has had the immediate effect

D.). A researcher may determine if a rock sample is sedimentary by examining whether it consists of grains. An igneous (from the Latin word for fire) rock, known as granite, consists of minerals like quartz, mica, and feldspar. "Igneous rocks come from melted rock material, or magma, that lies under Earth's surface" ("How can you tell," n.d.), forming when magma from inside the Earth travels toward the Earth's surface, or

Evolution "Creational critics often charge that evolution cannot be tested, and therefore cannot be viewed as properly scientific subject at all. This claim is rhetorical nonsense" (Stephen Jay Gould). Human life is both sacred and mysterious. From time before recorded history, human beings, both scientific and religious have tried to determine what it is exactly that gives life and by extension, can take life away. In ancient times, most people believed that

Evolution be Taught in Schools? Introduction / Thesis (Part One) The debate between those that believe in creationism -- or "intelligent design," a refined offshoot of the creationism theory -- and those who believe in the science of evolution, spilled over into the schools in the United States many years ago. Conservative Christians and others who are in denial vis-a-vis Charles Darwin's research and theory argue that at the very least

Lesson Plan Amp; Reflection I didn't know what state you are in so was unable to do state/district standards! Lesson Plan Age/Grade Range; Developmental Level(s): 7-8/2nd Grade; Below grade level Anticipated Lesson Duration: 45 Minutes Lesson Foundations Pre-assessment (including cognitive and noncognitive measures): All students are reading below grade level (5-7 months) as measured by standardized assessments and teacher observation Curricular Focus, Theme, or Subject Area: Reading: Fluency, word recognition, and comprehension State/District Standards: Learning Objectives: Students will develop