Science Essentials - McGraw-Hill Books

ScienceCONTENT ESSENTIALSfor VocabularyContentLiteracyStudent HandbookScienceCONTENT ESSENTIALSfor VocabularyContentLiteracyStudent HandbookScienceCONTENT ESSENTIALSfor VocabularyContentLiteracyStudent HandbookEarth’s LayersEARTH SCIENCEEarth’s LayersESSENTIAL IDEAEarth is made of different layers.Earth is not the same the whole way through. It hasdifferent layers.The crust is the rocks and soil that coverEarth. The crust forms the land. It alsoholds lake and ocean waters.Under the crust is the mantle. Most ofthe mantle is solid rock. Some of themantle is hot melted rock that flowslike liquid.Deep inside Earth is its core. Theouter core is a pool of hot, liquid metal.The inner core is a hot, solid ball of metal.crustmantleouter coreinner corecrust The crust formsEarth’s land and holdsits waters.What Makes up Earth?mantle The mantle isEarth’s thickest layer.layer made ofcrust rocks and soilmantle solid and melted rockouter core liquid metalinner core hot, solid ba l of metalouter core The outercore is hot, liquid metal.inner core The innercore is solid metal.UNDERSTANDING LANGUAGEPrefixesWHY YITMATTERSTTEu You know living and nonliving things are on Earth’s crust.ESSENTIAL IDEALearning prefixes helps you read and understandnew words.E rth’s crust.112 113PrefixesA base word is a word part that can be separated fromthe prefix.prefix re + heat base wordReheat has the base word heat and means “to heatagain.” Adding the prefix re, meaning again, changesthe meaning of the base word.A prefix is a group of letters that is added to thebeginning of word parts. Two kinds of word parts are basewords and roots.The paragraph below uses many prefixes.A root is a word part that is used to form other words.Roots are usually not words by themselves.prefix re + volve rootRevolve has the root volv and means “to turn again.”Student Book, Level C360AquariumsAn aquarium holds living and nonliving things. The livingand nonliving things interact in the same habitat. An aquariumhas important parts. A hood encloses the tank. A filter cleansand refreshes the water all the time.Common Prefixesprefix meaning examplenon- not nonliving, nonfictioninter- with, between interact, interstateen- in enclose, endangerre- again refresh, regrowWHY IT MATTERSu Learning common prefixes can help you understandnew words.u Prefixes and roots are common in science words.361ScienceClassroom Set(Includes 24-pack of handbooks in hardpack or softcover,Teacher Guide, CD-ROM technology, and Blackline MastersBook)Classroom Set(Includes 24-pack of handbooks in hardpack or softcover,Teacher Guide, CD-ROM technology, and Blackline MastersBook)Classroom Set(Includes 24-pack of handbooks in hardpack or softcover,Teacher Guide, CD-ROM technology, and Blackline MastersBook)Hardcover Set1-4045-7669-X or 978-1-4045-7669-3 . ........$778.00Hardcover Set1-4045-7671-1 or 978-1-4045-7671-1 . .........$810.60Hardcover Set1-4045-7673-8 or 978-1-4045-7673-5 . ........$839.40Softcover Set1-4045-7670-3 or 978-1-4045-7670-4 . ........$618.60Softcover Set1-4045-7672-X or 978-1-4045-7672-8 . ........$647.40Softcover Set1-4045-7674-6 or 978-1-4045-7674-2 . ........$690.60Individual ComponentsIndividual ComponentsIndividual ComponentsTeacher Guide1-4045-6730-5 or 978-1-4045-6730-6 . .........$77.40Teacher Guide1-4045-6739-9 or 978-1-4045-6739-9 . .........$77.40Teacher Guide1-4045-6748-8 or 978-1-4045-6748-1 . .........$77.40Online Technology ToolsOnline Technology ToolsOnline Technology ToolsSingle Classtoom (1 year Subscription)1-4045-6736-4 or 978-1-4045-6736-8 . ........$666.60Single Classtoom (1 year Subscription)1-4045-6745-3 or 978-1-4045-6745-0 . ........$666.60Single Classtoom (1 year Subscription)1-4045-6754-2 or 978-1-4045-6754-2 . ........$666.60One-Year Subscription Renewal1-4045-7666-5 or 978-1-4045-7666-7 . ........$200.00One-Year Subscription Renewal1-4045-7667-3 or 978-1-4045-7667-4 . ........$200.00One-Year Subscription Renewal1-4045-7668-1 or 978-1-4045-7668-1 . ........$200.00Student Handbook – 6 PackStudent Handbook – 6 PackStudent Handbook – 6 PackHardcover Set1-4045-7648-7 or 978-1-4045-7648-3 . ........$202.60Hardcover Set1-4045-7650-9 or 978-1-4045-7650-6 . ........$210.80Hardcover Set1-4045-7652-5 or 978-1-4045-7652-0 . ........$218.00Softcover Set1-4045-7649-5 or 978-1-4045-7649-0 . ........$162.80Softcover Set1-4045-7651-7 or 978-1-4045-7651-3 . .........$170.00Softcover Set1-4045-7653-3 or 978-1-4045-7653-7 . ........$180.80Poster Big Book1-4045-6731-3 or 978-1-4045-6731-3 . ........ $48.00Transparencies1-4045-6740-2 or 978-1-4045-6740-5 . ........ $26.80Transparencies1-4045-6749-6 or 978-1-4045-6749-8 . ........ $26.80Blackline Masters Book1-4045-6732-1 or 978-1-4045-6732-0 . .........$93.40Blackline Masters Book1-4045-6741-0 or 978-1-4045-6741-2 . .........$93.40Blackline Masters Book1-4045-6750-X or 978-1-4045-6750-4 . .........$93.40Student CD-ROM1-4045-6733-X or 978-1-4045-6733-7 . ........$398.64Student CD-ROM1-4045-6742-9 or 978-1-4045-6742-9 . ........$398.64Student CD-ROM1-4045-6751-8 or 978-1-4045-6751-1 . ........$265.31Teacher CD-ROM1-4045-6734-8 or 978-1-4045-6734-4 . ........$266.64Teacher CD-ROM1-4045-6743-7 or 978-1-4045-6743-6 . ........$266.64Teacher CD-ROM1-4045-6752-6 or 978-1-4045-6752-8 . ........$266.64159