3 8 our changing earth (earth science)

... their motion can cause earthquakes The San Andreas Fault in California has caused many serious earthquakes epicenter focus Earthquakes Sometimes the forces that change Earth s surface are constructive ... during earthquakes when buildings are destroyed The city of San Francisco was struck by major earthquakes in 1906 and 1989 The earthquake of 1906 destroyed many more buildings than the 1989...

Ngày tải lên: 13/01/2015, 14:22

... 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...

Ngày tải lên: 20/04/2017, 15:30

... 12 ©DK Images; 13 ©DK Images; 14 ©DK Images; 16 (TL) ©DK Images, (BR) Science & Society Picture Library; 17 ©DK Images; 18 ©DK Images; 19 ©DK Images; 21 ©DK Images; 23 DK Images ISBN: 0 - 32 8- 133 57-4 ... Avenue, Glenview, Illinois 60 025 10 V0G1 14 13 12 11 10 09 08 07 06 05 Viewing the Stars Stars and the Universe In good conditions you can see about two thousand stars with your own...

Ngày tải lên: 20/04/2017, 15:47

... 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...

Ngày tải lên: 20/04/2017, 15:31

... CHAPTER Earth s Materials How can we describe rocks and soil? 126 Lesson Rocks Page 130 Lesson Rocks Change Page 140 Lesson Soil Page 150 ES Earth is made of materials ... takes thousands of years for mountain rocks to become sand 165 CHAPTER Review luster , page 136 minerals , page 134 properties , page 136 soil , page 152 weathering , page 142 Use each word once ... change rocks is c...

Ngày tải lên: 13/01/2015, 15:11

... Rocks Ag Earth Science – Chapter 3. 3 3. 3 Vocabulary erosion  The incorporation and transportation of material by a mobile agent such as water, wind, or ice deposition  The process by which an ... produce sedimentary rock Ag Earth Science – Chapter 3. 2 3. 2 Vocabulary ignis  Latin word for “fire” intrusive igneous rock  Igneous rock that formed below the Earth s surface e...

Ngày tải lên: 30/11/2016, 16:52

... 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...

Ngày tải lên: 20/04/2017, 15:30

... 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...

Ngày tải lên: 20/04/2017, 15:30

... 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...

Ngày tải lên: 20/04/2017, 15:32

... Images; 13 Patricia Jordan/Peter Arnold, Inc.; 14 ©DK Images; 15 ©DK Images; 16 ©DK Images; 18 John K Nakata/U.S Geological Survey; 20 ©DK Images; 21 ©DK Images; 22 ©DK Images ISBN: 0 -32 8- 133 66 -3 Copyright ... Kilauea Volcano, Hawaii 12 13 Predicting Unpredictable Earthquakes The world has about eighteen major earthquakes each year Earthquakes can happen anywhere Most big earthquakes...

Ngày tải lên: 20/04/2017, 15:49

... Eurasian country Russia, and in the Asian countries India and Sri Lanka Green garnet, which is rare, is found in two African countries, Kenya and Tanzania A kind of Arizona garnet has a name that ... source of aquamarine, but it is also found in India, Madagascar, Sri Lanka, and Russia Here in the United States, aquamarine is mined in the state of Colorado In fact, aquamarine is Col...

Ngày tải lên: 20/04/2017, 15:51

... seven time zones in all (Eastern, Central, Mountain, Pacific, Alaskan, Hawaii-Aleutians, and Samoans) Leave London Arrive New York 14 15 Chapter The International Date Line There’s another important ... its schedule based on its home city As a train got farther and farther into its trip, the time on the train became more and more varied from the time at each station A Phila...

Ngày tải lên: 20/04/2017, 15:53

... taken by Parties concerned The Parties should manage and use their natural resources, including forest and land resources, in an ecologically sound and sustainable manner The Parties, in addressing ... be open to contributions from other sources subject to the agreement of or approval by the Parties The Parties may, where necessary, mobilise additional resources required for the implementatio...

Ngày tải lên: 22/12/2013, 20:15

... Guide HOPE - HELPING OUR PLANET EARTH Activity- Planet for Sale! What to do: Purpose: To express attitudes and values towards the environment Time: 30 minutes Materials: newsprint, coloured card ... borrow from another bidding group to purchase planet items 35 Teachers Guide HOPE - HELPING OUR PLANET EARTH You may wish to give each bidding team a coloured card to raise if...

Ngày tải lên: 22/12/2013, 20:15

... and access to resources o o o o 15 Teachers Guide HOPE - HELPING OUR PLANET EARTH 16 Teachers Guide HOPE - HELPING OUR PLANET EARTH 17 Teachers Guide HOPE - HELPING OUR PLANET EARTH Activity- ... Fiji Fast Facts! 108 Teachers Guide HOPE - HELPING OUR PLANET EARTH Welcome Welcome to the first edition of the HOPE (Helping Our Planet Earth) Teachers Guide Th...

Ngày tải lên: 22/12/2013, 20:15