Integrated Science For Jamaica - Macmillan Caribbean EBooks

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INTEGRATED SCIENCEFOR JAMAICAThird EditionGrade 7W. Brathwaite and T. Chung-Harris9780230023574 text new images.indd 114/04/2015 15:14

Macmillan EducationBetween Towns Road, Oxford OX4 3PPA division of Macmillan Publishers LimitedCompanies and representatives throughout the worldwww.macmillan-caribbean.comAER ISBN 978-0-230-48775-8Text T. Chung-Harris, W. Brathwaite, P.K. Oyebanji, O.J.Jegede, and D.P. Brown 2009Design and illustration Macmillan Publishers Limited 2009First published 2009. This eBook created 2015.All rights reserved; no part of this publication may bereproduced, stored in a retrieval system, transmitted in anyform or by any means, electronic, mechanical, photocopying,recording, or otherwise, without the prior written permissionof the publishers.Designed by Alex Tucker, Holbrook DesignTypeset by Kamae Design, OxfordIllustrated by Tek-Art, Kamae Design and Linden ArtistsThe publishers have made every effort to trace the copyrightholders, but if they have inadvertently overlooked any, theywill be pleased to make the necessary arrangements at the firstopportunity.The author and publishers would like to thank the followingfor permission to reproduce their photographs:Alamy/ACE Stock Photo p57(cl), Alamy/age footstockp55(a), Alamy/Art Directors & TRIP pp137,154(tr),(tl),Alamy/Blend Images p21(tr), Alamy/blickwinkelpp80,120,146(cl),(br),(cl), Alamy/Peter Bowater p133(b),Alamy/Mohammed Anwarul Kabir Choudhury p47(c),Alamy/Roger Cope p120(c), Alamy/Cultura RM p15(tr),Alamy/Jeff J Daly p20(bl), Alamy/Andrew Darringtonp18(cr), Alamy/DP RM p57(c), Alamy/Everett CollectionHistorical p159(tl), Alamy/Flashpoint Pictures/Ian Milesp97(f), Alamy/FLPA p49(cl), Alamy/Eduardo Gonzalez Diazp21(br), Alamy/Thomas R. Fletcher p19(cl), Alamy/SteveHamblin p14(cr),Alamy/Images & Stories p3(cr), Alamy/Image Source pp16,20,120(cl),(br),(tl),Alamy/Image SourcePlus p127(tl), Alamy/K-PHOTOS p163(br), Alamy/AndreyKuzmin p22(tl), Alamy/frans lemmens p130(cl), Alamy/Jason Lindsey p50(cl),Alamy/Steve Mansfield-Devine p47(cl),Alamy/Terry Mathews p120(cr), Alamy/mediacolor's p45(bl),Alamy/moodboard p96(t), Alamy/NG Images p161(tl),Alamy/Roberto Orrú p75(cl), Alamy/Morley Read p57(cl),Alamy/Andrew Paterson p25(bl), Alamy/Photodisc/JessAlford p146(bl), Alamy/Photoshot Holdings Ltd p56(a),9780230023574 text new images.indd 2Alamy/Photri Images/ T.Walker p18(cl), Alamy/AnthonyPidgeon p46(tl), Alamy/Dhawit Ritdhiwikrom p75(bl),Alamy/Rolf Nussbaumer Photography p18(tl), Alamy/sciencephotos pp21,62,130(tc),(cr),(br), Alamy/Martin Shieldspp55,57(b),(cr), Alamy/Paul Springett 01 p57(cb), Alamy/Marmaduke St. John p14(cl), Alamy/Michael Stubblefieldp59(b), Alamy/SuperStock p57(bl),Alamy/Doug Taylorp111(tr), Alamy/Gary Tognoni p59(c), Alamy/Roderick PaulWalker p55(a), Alamy/Leon Werdinger p50(bc), Alamy/EddWestmacott p138(spade), Alamy/WILDLIFE GmbH p56(b),Alamy/David Young-Wolff p30(br), Alamy/Zoonar GmbHp138(paper)(logs); Corbis/dpa/Heckmann p101(bl), Corbis/JAI/Nigel Pavitt p57(b), Corbis/Layne Kennedy p47(cl),Corbis/Richard Klune p117(t), Corbis/Minden Pictures/KevinSchafer p48(bl), Corbis/NASA/Science Faction p160(tr),Corbis/Ocean/13/Juergen Ritterbach p42(bl), Corbis/Ocean/68 pp12,20(bl),(bc), Corbis/Herbert Spichtingerp18(bl), Corbis/Tetra Images p21(bc), Corbis/Kennan Wardp150(tl), Corbis/Lawson Wood p59(a); Getty Images/Aurora/Robert Benson p127(tc), Getty Images/Aurora/MatthewWakem p3(bl), Getty Images/AWL Images/Doug Pearsonp1(t), Getty Images/Dorling Kindersley/Geoff Dann p53(bl),Getty Images/E /David Gomez p57(cr), Getty Images/E /Snowleopard1 p21(tl), Getty Images/E /Jaco Wolmaransp3(tl), Getty Images/Fuse p21(cl), Getty Images/LonelyPlanet Images/Simon Foale p57(a), Getty Images/LonelyPlanet Images/Ariadne Van Zandbergen p57(br), GettyImages/Minden Pictures/Norbert Wu p55(b), Getty Images/Moment/a. v. ley p148(tl), Getty Images/Moment Open/JoseA. Bernat Bacete p57(cb), Getty images/National Geographic/Stacy Gold p49(tl), Getty Images/National Geographic/Raul Touzo p50(bl), Getty Images/Photographer'sChoice RF/M Timothy O'Keefe p130(tl), Getty Images/Photographer's Choice RF/Brian Stablyk p15(tl), GettyImages/Photographer's Choice/Bob Thomas p44(tr), GettyImages/Photolibrary/Mark Carwardine p19(tr), Getty Images/Photolibrary/Kjell Sandved p43(tl), Getty Images/Ed Reschkep50(br), Getty images/Frank Siteman p147(bl), Getty images/Stockbyte/Jonathan Kantor p97(c), Getty Images/Stringer/Shaul Schwarz p108(b), Getty Images/Tetra Images p56(bl),Getty Images/The Image Bank/Benjamin Rondel p15(t), GettyImages/The Image Bank/Ron Chapple p23(bl); Science PhotoLibrary/Scott Camazine/Sue Trainor p97(a), Science PhotoLibrary/Ray Ellis p97(b), Science Photo Library/Ted Kinsmanp127(cl), Science Photo Library/NASA pp160,161(cl),(br),Science Photo Library/Gary Parker p97(d), Science PhotoLibrary/Saturn Stills p97(e), Science Photo Library/ScienceSource p147(tl); Thinkstock/iStock/Mega Pixel p138(bucket),Thinkstock/iStock/nattanan726 p56(c), Thinkstock/iStock/snowflock p120(bc), Thinkstock/iStock/Evgeny Tomeevp26(cr), Thinkstock/iStock/yamanstock p38(c).14/04/2015 15:14

ContentsScience process skills (scope and sequence)ivIntroductionviiTheme 1: Exploring the EnvironmentUnit 1: Introduction to science1Theme 2: Investigating MatterUnit 2: Grouping things37Theme 3: Living SystemsUnit 3: Living things and how they reproduce71Theme 4: Healthy LivingUnit 4: Responsible living96Theme 5: Energy and ForceUnit 5: Energy and life117Theme 6: The Universe and the Earth's ResourcesUnit 6: Our place in the UniverseIndex145167iii9780230023574 text new images.indd 314/04/2015 15:14

Science process skills(scope and sequence)Lesson TitleScience KnowledgeScience SkillsCommunicating involves discussion (written or oral), conveying information and ideas to othersthrough graphs, demonstrations, and annotated drawings, diagrams or tables.UNIT 1 INTRODUCTION TO SCIENCEIntroduction toscienceWhat is science?Who is a scientist?Local Jamaican scientistsResearching; communicatingScience ineveryday lifeMaking observationsScience in the home andcommunityObserving; questioning; inferring;interpreting; discussingWorking like ascientistScientific methodObserving; formulating hypotheses;investigating; collecting data;inferring; communicating; predicting;interpreting data; identifying andcontrolling variables; planning anddesigningSafety precautionsin exploring theenvironmentSafety in the environmentSafety symbolsDefining; questioning; formulatingmodels; predictingUsing our sensesto explore theenvironmentThe five sensesObserving; investigating; describing;inferring; communicating; comparing(human senses to those of otheranimals)Using instrumentsand equipment toextend our sensesMeasurement (length, mass,time, temperature, volume)Observing; measuring andmanipulating; experimenting;communicating; estimating;calculating (using numbers); makingmodelsiv9780230023574 text new images.indd 414/04/2015 15:14

UNIT 2 GROUPING THINGSWhy group things?Grouping things according tosimilarities in characteristicsDefining; observing; classifying;communicatingGrouping thingsinto living andnon-livingClassification of things as livingor non-livingObserving; classifying; communicating;investigating; identifying andcontrolling variables; predicting;inferringGrouping livingthings into plantsand animalsClassification of living things asplants or animalsObserving; classifying; communicating;comparing; predictingGrouping plantsClassification of plants asflowering and non-floweringObserving; classifying; communicating;comparing; predictingGrouping animalsClassification of animalsClassification of vertebrates andinvertebratesObserving; classifying; communicating;comparing; predictingGrouping nonliving thingsClassification of non-livingthings (solid, liquid and gases)Changing stateDefining; observing; classifying;measuring and manipulating;comparing; inferring; communicating;predicting; experimentingUNIT 3 LIVING THINGS AND HOW THEY REPRODUCEGross structure offlowering plantsPlant structures and functionImportance of plantsObserving; defining operationally;describing; investigating;communicating; manipulating;inferringStructure andfunctions of floralpartsFlower structureDescribing; investigating; observing;communicating; inferringSexualreproduction inflowering plantsFertilisationPollinationObserving; describing; manipulating;communicating; investigating;inferringReproductionwithout seedsAsexual reproductionDescribing; observing; communicating;experimenting; researchingSeed structure andgerminationStructure of the seed (monocotand dicot)GerminationObserving; investigating; inferring;communicating; hypothesising;measuring and manipulating;identifying and controlling variables;interpretingGross animalstructureStructure of the human body(male and female)Observing; identifying; comparing;communicatingSexual maturityand reproductionin humansPuberty; male reproductivesystem;Female reproductive system;menstrual cycleObserving; measuring andmanipulating; inferring;communicating; comparingv9780230023574 text new images.indd 514/04/2015 15:14

UNIT 4 RESPONSIBLE LIVINGImportance ofbirth controlBirth control methodsComparing; communicatingPregnancy andhealthPregnancy (diet and drugs)Researching; communicatingChild careCaring for a newbornImmunisationResearching; observing; ons (STIs)Examples of STIs; symptoms;causative agentMethod of transmissionResearching; communicating; makingmodels; developing responsiblebehaviourDrugs – uses andabusesTypes of drugsUse and abuseClassifying; comparing; makingmodels; defining; communicatingUNIT 5 ENERGY AND LIFEForms of energyand energyconversionsEnergy forms; inter-conversionof energy formsClassifying; defining; making models;observing; communicating; inferringThe Sun as asource of energyElectromagnetic spectrumEnergy transferHarmful effects of the Sun’senergyCommunicating; making models;inferring; investigatingFuels and theiruses in the home,community,industry, nationCrude oilDescribing; investigating; measuring;communicating; comparing;describingEnergyconservation inthe homeMethods of conserving energy inthe homeDefining operationally; researching;communicating; inferring; measuringand manipulatingEnergyconservation andthe efficiencyfactorCalculating efficiency ofmachinesCalculating (using numbers); inferringUNIT 6 OUR PLACE IN THE UNIVERSEOverview of theUniverseWhat is the Universe comprisedof?Researching; classifying; observing;communicating; inferringEarth and the solarsystemPhysical properties of theplanets and SunCommunicating; making models;explaining; manipulatingSpace explorationPropulsion in spaceLiving in spaceBenefits of space scienceresearchInvestigating; communicating;discussingvi9780230023574 text new images.indd 614/04/2015 15:14

IntroductionNow that you are at a new school there must be manyunanswered questions about things that exist and arehappening in your new environment. You might wantto know answers to these questions:Who will be my science teacher? Will they be a niceperson? Where is the science laboratory? Where is the bathroom? Where is the canteen? This school is so big! It took me thewhole lunch session to find thecanteen. If only I had asked someonefor directions, I could have eatenalready! Now I will have to wait untilthe end of school before I can getsomething to eat.I had no lunch todaybecause no one told mewhere the canteen wasand I am so hungry.The meals in the canteenare so delicious! Did youtry the jerk chicken withthe festival?Students returningto class at the endof the lunch sessionvii9780230023574 text new images.indd 714/04/2015 15:14

INTRODUCTIONThere might be many more questions you want to askin order to find out more about your new school andenvironment. To find answers to these questions wewill have to follow a logical and sequential method ofinvestigation. This is just what scientists do!Let us take a scientific approach to find the canteenin your new school. There are many ways we couldattempt to find the answer. We could:begin by asking questions to obtain the directions tothe canteen start searching all the rooms in the school until wefind the canteen, or sit and wait for someone to tell us. Which method do you think would give us thebest result?We should ask questions first, and then carefully followinstructions to obtain the desired results. We will usethese very important skills during science classes as weexplore new ideas and observe the things around us– science is all about finding out, doing experimentsand learning what others have found out before us.Which student would you rather be in the cartoonon page vii?viii9780230023574 text new images.indd 814/04/2015 15:14

INTEGRATED SCIENCE . 9780230023574_text_new images.indd 1 14/04/2015 15:14. Macmillan Education Between Towns Road, Oxford OX4 3PP A division of Macmillan Publishers Limited Companies and representatives throughout the world www.macmillan-caribbean.com . to class at the end of the lunch session This school is so big! It took me theFile Size: 615KBPage Count: 8

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