Description:

"Interactive Student Edition", (bkgd)Royalty-Free CORBIS, (t)Richard Kaylin Getty Images, (b)G. K. & Vikki Hart Getty Images Level Red The cover shows the Colorado River in the Grand Canyon. It is the primary river of the American Southwest. This forked lightning bolt shows a large static discharge between the dark clouds and the ground. This red-eyed tree frog can be found in rain forests in South and Central America, and as far north as Mexico. Copyright (c) 2005 by The McGraw-Hill Companies, Inc. All rights reserved. Except as permitted under the United States Copyright Act, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without prior written permission of the publisher. The National Geographic features were designed and developed by the National Geographic Society's Education Division. Copyright (c) National Geographic Society. The name "National Geographic Society" and the Yellow Border Rectangle are trademarks of the Society, and their use, without prior written permission, is strictly prohibited. The "Science and Society" and the "Science and History" features that appear in this book were designed and developed by TIME School Publishing, a division of TIME Magazine. TIME and the red border are trademarks of Time Inc. All rights reserved. Send all inquiries to: Glencoe McGraw-Hill 8787 Orion Place Columbus, OH 43240-4027 ISBN: 0-07-860049-9 Contents In Brief The Nature of Matter. Chapter 1 tThe Nature of Science. 4 Chapter 2 tMeasurement. 40 Chapter 3 tMatter and Its Changes. 68 Chapter 4 tAtoms, Elements, and the Periodic Table. 96 Interactions of Matter. 126 Chapter 5 tMotion, Forces, and Simple Machines. 128 Chapter 6 tEnergy. 160 Chapter 7 tElectricity and Magnetism. 192 Chapter 8 tWaves. 224 Earth's Changing Surface. 252 Chapter 9 tRocks and Minerals. 254 Chapter 10 Forces Shaping Earth. 286 Chapter 11 Weathering and Erosion. 314 Chapter 12 The Atmosphere in Motion. 340 Chapter 13 Oceans. 372 Beyond Earth. Chapter 14 Exploring Space. 404 Chapter 15 The Solar System and Beyond. 406 Lifes Diversity. 472 Chapter 16 Cells-The Units of Life. 474 Chapter 17 Invertebrate Animals. 496 Chapter 18 Vertebrate Animals. 528 Chapter 19 The Human Body. 558 Chapter 20 The Role of Genes in Inheritance. 588 Life and the Environment. Chapter 21 Ecology. 614 Chapter 22 Earth's Resources. 644 Ключевые слова: heat, type, model, material, question, cual, alimenta, space, suh tohps, matter, force, bob daemmrich, science, clula, solid, scientist, manipulate variables, ecosystem, nowitz imaging, ulrichvisuals unlimited, elaine comer-shay, surface, list, jack starphotolinkphotodisc, electric discharge, cars radiator, ab ab, metal, cantidad, copleyvisuals unlimited, los ocanos, atmosphere, ha, discuss, studios, atmsfera, san francisco, earth, central cavity, result, travel, aaron haupt, ocean, gas, photo, temperature, franga, explain, sow bug, life, step, reuters newmedia, killer whale, corbis, adaptive optic, cunninghamvisuals unlimited, timothy fuller, human, segmented worms, mountain, mediterranean sea, cookie dough, current, fish, lab, body, densorex features, gravedad, graph, change, ryan mcvayphotodisc, process, procedure, data, nio, analysis, water, sea anemone, check, field, prevailing westerly, clulas, philippe colombiphotodisc, hodgepeter arnold, sun, small, tierra, nobel prize, measurement, schneidervisuals unlimited, atom, icon images, speed, nancy sefton, place, global positioning, clark, magnetic poles, large, msscience, metzenbruce coleman, matt meadows, habitan, property, measure, mineralsearths jewels, philipsvisuals unlimited, producir cambios, element, chemical, soil, zeros, phillipsvisuals unlimited, los planetas, michael newmanphotoedit, red, cm, estudio, organism, los angeles, dale wilsonmasterfile, air, doe, unit, record, observation, tim courlas, year, invent homes, point, energy, red msscience, envisiongeorge mattei, infer, mount everest, sheet, flow, light, mineral, blood, reschkepeter arnold, kentearth scenes, millervisuals unlimited, compare, plant, electric, cell, hawaiian islands, paper, people, wind, wa, food, star, chris rainiercorbis, conservacin, la, apparent magnitude, answer, sapienza, wave, researchers, distance, form, object, sea urchin, planet, marianas trench, roller coaster, willvisuals unlimited, tim courlashorizons, grant heilman, webervisuals unlimited, work, time, ball, photo researchers, charge, mass, duck-billed platypus, ss ss, tilden foundations, news reporter, negative electrode, observe, moon, layer, direction, chapter, group, scientific notation, jonathan nourokphotoedit, en, royalty freecorbis, hypothesis, test, day, earth scenes, fnet, barn owl, lunar highland, stock montage, motion, combinacin, melissa turk, egg, substance, number, plate, olivervisuals unlimited, player, area, identify, rock, write, table, animal