'Which rock' diaporamas de présentation

Caution:

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Caution:

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Weathering

Weathering. Weathering: the disintegration, or breakdown of rock material. Mechanical Weathering : no change in chemical composition--just disintegration into smaller pieces. Chemical Weathering : breakdown as a result of chemical reactions. CaCO 3 +CO 2 +H 2 O ---> Ca 2+ + 2HCO 3-.

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4th grade Earth and Space Vocabulary Cards

4th grade Earth and Space Vocabulary Cards. Non-renewable . Fossil fuels: coal, natural gas, and oil Minerals. Nonrenewable resources are resources that nature cannot replace in our lifetime. . Renewable Resource. Oxygen Soil Water Plants Animals. Inexhaustible Resource.

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Chapter 2 A Living Planet

Chapter 2 A Living Planet. The Solar System. Consists of the sun and nine planets and other celestial bodies Comets: spheres of ice and dust Asteroids: large chunks of rocky material. The Structure of the Earth. Earth has 3 layers Core: iron and nickel Mantle: magma

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Igneous Rock Review

Igneous Rock Review. 1)Igneous rock form from______?. Magma and Solutions Lava and water Lava and magma Solutions and Saltrations. 2)An igneous rock that is extrusive with no crystals would be?. Rhyolite Gabbro Basalt Obsidian.

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Igneous Rocks

Igneous Rocks. Inside Earth Chapter 5.2 Pages 150-153. Igneous Rocks. Form from Lava or Magma Made of mineral crystals Classified according to: Origin Texture Mineral Composition. Origin of Igneous Rocks. Classified according to where they formed. Origin of Igneous Rocks.

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Weathering and Soil Formation

Weathering and Soil Formation. The Effects of Weathering. Weathering is the process that breaks down rock and other substances at Earth's surface. What contributes to weathering? Heat Cold Water Ice all contribute to weathering. The Effects of Weathering.

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Sediment in Motion

Sediment in Motion. Weathering. The process by which rock is broken down (physical or chemical). Weathering. Erosion. The process by which fragments of soil and rock are broken off the ground and c arried away. Erosion. Carried by: water , wind , ice , and/or gravity. Erosion.

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Fossils

Fossils. How do fossils form?. http://www.youtube.com/watch?v=SEDfRy6DQns

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Rivers and Mountains

Rivers and Mountains. By Gianna , Garrett, Costel , and Sabrina. Weathering and Erosion. Weathering and erosion change the shape of mountains over time. Weathering is a process by which rock is broken up into smaller pieces.

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Weathering and Mass movement

Weathering and Mass movement . Kaley and Jordan . Vocabulary . Erosion- the process that wears down and carries away rock and soil. Weathering- the process by which rocks are chemically altered or physically broken into fragments.

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FALLING OBJECTS

FALLING OBJECTS. JASON B. TORRES MS. ORBESO . Table of contents. 1. title 2. table of contents 3. question 4. hypothesis 5. material 6. procedures 7. conclusion 8. question? 9. bibliography. Does a heavier object fall faster than a lighter one?. Hypothesis.

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DO NOW

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