3 7 rocks and soil (earth science)
rocks and soil around us
... Glenview, Illinois 60025 10 V010 13 12 11 10 09 08 07 06 Rocks and Soil Around Us by Mary Beth Spann Getting to Know Rocks and Minerals Rocks are found all over the Earth They can be found at ... not soil or metal Different rocks have different colors Different rocks feel different Some are smooth and others are rough Some rocks are small and light You can hold the...
rocks and soil
... can weather rocks 11 What is soil? Soil is the top layer of Earth Plants need soil to grow Look at the picture below Many things make up the soil Worms loosen and mix the soil 12 Soil is full ... weather rocks Water can flow into cracks in rocks When it freezes, the rocks break apart Plants can also cause weathering Their roots can grow into cracks and break rocks apar...
3 5 follow a raindrop (earth science)
... Vocabulary Extended Vocabulary condensation evaporation groundwater precipitation water cycle water vapor wetlands atmosphere classify molecule natural disaster perspiration saturation transpiration ... precipitation water cycle classify water vapor wetlands natural disaster Extended Vocabulary atmosphere classify the molecule whole mass of air thatnatural surrounds Earth disaster perspiratio...
3 6 weather record breakers (earth science)
... Hawaii The rainiest place Record Breaker! 36 6 in on Earth is the village In Meghalaya, of Cherrapunji, India, 36 6 inches of rain fell in July located in the state of 1 861 That’s a of Meghalaya, ... 15 11–15 6 10 1–5 less than 12 Number of recorded tornadoes per 1,000 square miles 13 Records Some people live in places where the weather is mostly calm Other people experience extr...
3 8 follow a river (earth science)
... change the landscape in a dramatic way Volcanic eruptions release lava from underground What is a river? A river is a waterway that flows across land Some rivers are calm They flow slowly and ... underground gases Magma that reaches near the surface flows more easily It erupts through areas of weakness in the Earth’s crust These openings are called volcanoes Magma that has reached...
3 9 you can recycle (earth science)
... news: Americans are recycling and composting more than 25 percent of their trash! Metal, glass, and plastic can all be recycled When we recycle Everything here them, they get changed can be recycled ... the Earth when more aluminum is recycled When you drop an aluminum can into a recycling bin, you have helped recycle aluminum! Scrap metal companies collect the cans and crush th...
earth science minerals and rocks
... of them make up most of the rocks in Earth s crust These are “rock-forming” minerals Most rocks are a combination of these minerals Granite is made of quartz, mica, and feldspar crystals White ... Precambrian era 11 The Giant’s Causeway What are igneous and metamorphic rocks? Igneous Rocks Some rocks can melt The layer of rock below Earth s crust is so hot that it is partly...
Earth science unit 1 rocks and minerals
... SILICATE MINERALS • Make up 90-95% of the Earth s Crust • Dominant component of most rocks, include: – QUARTZ (SiO2) – FELDSPARS – MICAS ROCKS • AGGREGATIONS OF OR MORE MINERALS – Same or different minerals ... years – Dating Range: 10 million – 4.6 billion years • POTASSIUM-ARGON (K40-Ar40) – Half-life: 1. 3 billion years – Dating Range: 10 0,000 – 4.6 billion years • CARBON -14...
3 7 fertile floods (earth science)
... 13 Ian Berry/©Magnum Photos; 14 (BL) Martin Harvey/NHPA Limited Unless otherwise acknowledged, all photographs are the copyright © of Dorling Kindersley, a division of Pearson ISBN: 0 -32 8- 138 28-2 ... think of floods as being harmful events that hurt the land and its living things But some floods bring water and needed nutrients to dry land In this book you will learn about these kind...
Tài liệu 1 - 4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7.2.6 Copyright 2003, Cisco Systems, Inc. Lab 7.2.6 Spanning Tree Recalculation docx
... of the first 12 interfaces and ports of each switch Switch A Port # Switch B 10 11 12 2 -4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7.2.6 Copyright 2003, Cisco Systems, Inc ... typing exit, and turn all the devices off Then remove and store the cables and adapter 4- 4 CCNA 3: Switching Basics and Intermediat...
Tài liệu Lab 2.3.7 OSI Model Characteristics and Devices pptx
... 2 List the seven layers of the OSI model and the encapsulation unit used to describe the data grouping at each layer Also list the networking devices that operate at each layer, if applicable ... Layer # Name Encapsulation Unit or Logical Grouping Devices or Components that Operate at this Layer 2-2 CCNA 1: Networking Basics v 3.0 - Lab 2.3.7 Copyright 2003, Cisco Systems, Inc...
Tài liệu Lab 2.3.7 OSI Model Characteristics and Devices docx
... 2 List the seven layers of the OSI model and the encapsulation unit used to describe the data grouping at each layer Also list the networking devices that operate at each layer, if applicable ... Layer # Name Encapsulation Unit or Logical Grouping Devices or Components that Operate at this Layer 2-2 CCNA 1: Networking Basics v 3.0 - Lab 2.3.7 Copyright 2003, Cisco Systems, Inc...
Earth Materials and Health: Research Priorities for Earth Science and Public Health pptx
... Earth Materials and Health: Research Priorities for Earth Science and Public Health http://www.nap.edu/catalog/11809.html EARTH MATERIALS AND HEALTH RESEARCH PRIORITIES FOR EARTH SCIENCE AND ... of Sciences All rights reserved Earth Materials and Health: Research Priorities for Earth Science and Public Health http://www.nap...
Water harvesting and soil moisture retention - chapter 3,4 ppsx
... Sunflower 95 - 110 125 - 180 120 - 160 105 - 140 150 - 210 90 - 150 120 - 130 125 - 130 Crop water requirement (mm/growing period) 300 - 500 500 - 800 400 - 600 450 - 650 350 - 550 450 - 700 450 - 650 ... Sub-humid Humid Mean daily temperature low (less than 15°C) medium (15 - 25°C) ET (mm/day) ETo (mm/day) 4-6 7-8 4-5 6...
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