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L3 - Department of Physics & Astronomy
L3 - Department of Physics & Astronomy

Benchmark 1 Study Guide 6th Grade Earth Science Mr. Ventiquattro
Benchmark 1 Study Guide 6th Grade Earth Science Mr. Ventiquattro

... 13. Asthenosphere (area where convention currents are located which drive the tectonic plates 14. Know what Alfred Wegener’s theory was 15. Know that lithospheric plates is a term interchangeable with tectonic plates ...
Weathering, Erosion, & Deposition
Weathering, Erosion, & Deposition

Waves inside earth In 1864, Jules Verne wrote A
Waves inside earth In 1864, Jules Verne wrote A

Planetary Differentiation Teacher Notes
Planetary Differentiation Teacher Notes

... fill a measuring cylinder and be visible to the class. The longer the cylinder, the better it is to separate out different densities and form obvious layers on the bottom of the cylinder. Glycerol can be recovered after the experiment by filtration and re-used. Water can also be used but descent is ...
Study Guide for 1st Nine Weeks Exam
Study Guide for 1st Nine Weeks Exam

99 Things to Remember for the Regents Exam
99 Things to Remember for the Regents Exam

... To Bring To The Earth Science Regents Exam ...
Plate Tectonic Jeopardy 2011 - cristinscordato
Plate Tectonic Jeopardy 2011 - cristinscordato

... All living things on Earth are called the ____. ...
Dimensions of the Earth
Dimensions of the Earth

4_Ocean126_2006
4_Ocean126_2006

... warmer, more dense; outer part rigid and inner part plastic (deformable) ...
File
File

... • Describe the interior of the Earth (in terms of crust, mantle, and inner and outer cores) and where the magnetic field of the Earth is generated. • Explain how scientists infer that the Earth has internal layers with discernable properties using patterns of primary (P) and secondary (S) seismic wa ...
The Earth`s Structure
The Earth`s Structure

... weaker rock in the midmantle; can flow slowly when under pressure Mesosphere – stronger lower part of the mantle ...
The Earth`s Structure
The Earth`s Structure

study guide for mid term 6th grade
study guide for mid term 6th grade

... the atmosphere includes the air surrounding the earth, and the hydrosphere includes all the water, including the cryosphere which is the frozen water. 4. There is a stronger gravitational force between Earth and a dense object than there is between Earth and a less dense object. 5. A peninsula is a ...
Plate Tectonics
Plate Tectonics

... Pangaea • The name of the single landmass or supercontinent ...
Composition of Earth – Encarta
Composition of Earth – Encarta

... The hydrosphere consists chiefly of the oceans, but technically includes all water surfaces in the world, including inland seas, lakes, rivers, and underground waters. The average depth of the oceans is 3,794 m, more than five times the average height of the continents. The rocks of the lithosphere ...
Basic Kinetic
Basic Kinetic

... • Like it or not, there is a force of attraction between you and the person sitting next to you. – However, this force is so small that you don’t notice it. – When one of the objects is the earth (with its huge mass), the force of attraction (i.e. gravity) is very significant. ...
Ch 10 - Genovese
Ch 10 - Genovese

Blank Review for Core - Mantle
Blank Review for Core - Mantle

...  You must be able to accurately label a diagram of the layers of the Earth (including the discontinuities)  You must be able to answer question about any of the experiments conducted in class. Direct Observation Definition What do we study with it? ...
Name____________________________
Name____________________________

solid inner core
solid inner core

... additional material pushing down  Density also increases from the crust (about 3 g/cm3) to the core (about 10.7 g/cm3) - lighter materials floated to the top as the Earth was forming ...
Chapter 1
Chapter 1

... 3 layers of the earth; what is each made of ...
Ratio of Mass to Charge for an Electron
Ratio of Mass to Charge for an Electron

... • Take a series of measurements using the provided experimental equipment and calculate an experimental value for e/me. Use error analysis to make comparisons with the expected value. • Use statistical methods to determine the charge on an electron from results provided by Millikan’s experiment. A. ...
Escape Velocity and Newton`s Laws
Escape Velocity and Newton`s Laws

... (then adding his own), Newton deduced three laws of motion which: – describe any moving object (from automobiles to galaxies colliding). – were the underpinnings for Newton’s understanding of gravity. • Published in “Mathematical Principles of Natural Philosophy” – 1687. ...
The Earth`s Interior Structure Reading
The Earth`s Interior Structure Reading

... for the gravitational constant (known from experiments). Because the Earth exerts a certain force on a body (like you) with a certain mass m1 on the Earth’s surface, some 6400 km from its center, the known values can be substituted into the equation and the mass of the Earth (m2) can be calculated. ...
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Schiehallion experiment



The Schiehallion experiment was an 18th-century experiment to determine the mean density of the Earth. Funded by a grant from the Royal Society, it was conducted in the summer of 1774 around the Scottish mountain of Schiehallion, Perthshire. The experiment involved measuring the tiny deflection of a pendulum due to the gravitational attraction of a nearby mountain. Schiehallion was considered the ideal location after a search for candidate mountains, thanks to its isolation and almost symmetrical shape. One of the triggers for the experiment were anomalies noted during the survey of the Mason–Dixon Line.The experiment had previously been considered, but rejected, by Isaac Newton as a practical demonstration of his theory of gravitation. However, a team of scientists, notably Nevil Maskelyne, the Astronomer Royal, were convinced that the effect would be detectable and undertook to conduct the experiment. The deflection angle depended on the relative densities and volumes of the Earth and the mountain: if the density and volume of Schiehallion could be ascertained, then so could the density of the Earth. Once this was known, then this would in turn yield approximate values for those of the other planets, their moons, and the Sun, previously known only in terms of their relative ratios. As an additional benefit, the concept of contour lines, devised to simplify the process of surveying the mountain, later became a standard technique in cartography.
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