CAMBRIDGE PRIMARY Science - Cambridge University Press

Cambridge University Press978-1-107-61139-9 – Cambridge Primary Science Stage 2Jon Board and Alan CrossFrontmatterMore informationCAMBRIDGE PRIMARYScienceLearner’s Book2Jon Board and Alan Cross in this web service Cambridge University Presswww.cambridge.org

Cambridge University Press978-1-107-61139-9 – Cambridge Primary Science Stage 2Jon Board and Alan CrossFrontmatterMore informationUniversity Printing House, Cambridge cb2 8bs, United KingdomCambridge University Press is part of the University of Cambridge.It furthers the University’s mission by disseminating knowledge in the pursuit ofeducation, learning and research at the highest international levels of excellence.www.cambridge.orgInformation on this title: www.cambridge.org/9781107611399 Cambridge University Press 2014This publication is in copyright. Subject to statutory exceptionand to the provisions of relevant collective licensing agreements,no reproduction of any part may take place without the writtenpermission of Cambridge University Press.First published 2014Printed in the United Kingdom by Latimer TrendCover artwork: Bill BoltonA catalogue record for this publication is available from the British Libraryisbn 978-1-107-61139-9 PaperbackCambridge University Press has no responsibility for the persistence or accuracy ofURLs for external or third-party internet websites referred to in this publication,and does not guarantee that any content on such websites is, or will remain,accurate or appropriate. Information regarding prices, travel timetables and otherfactual information given in this work is correct at the time of first printing butCambridge University Press does not guarantee the accuracy of suchinformation thereafter.notice to teachersReferences to Activities contained in these resources are provided ‘as is’ and informationprovided is on the understanding that teachers and technicians shall undertake a thoroughand appropriate risk assessment before undertaking any of the Activities listed. CambridgeUniversity Press makes no warranties, representations or claims of any kind concerning theActivities. To the extent permitted by law, Cambridge University Press will not be liable forany loss, injury, claim, liability or damage of any kind resulting from the use ofthe Activities. in this web service Cambridge University Presswww.cambridge.org

Cambridge University Press978-1-107-61139-9 – Cambridge Primary Science Stage 2Jon Board and Alan CrossFrontmatterMore informationIntroductionThe Cambridge Primary Science series has been developed to matchthe Cambridge International Examinations Primary Science curriculumframework. It is a fun, flexible and easy-to-use course that gives bothlearners and teachers the support they need. In keeping with the aims ofthe curriculum itself, it encourages learners to actively engage with thecontent, and develop enquiry skills as well as subject knowledge.This Learner’s Book for Stage 2 covers all the content from Stage 2 of thecurriculum framework. The topics are covered in the order in which they arepresented in the curriculum for easy navigation. But they can be taught inany order that is most appropriate to you.The content pages contain many images and questions that you canuse as a basis for class discussions. The emphasis in this stage is on linkingwhat learners know about everyday life to scientific ideas.Throughout the book, you will find ideas for practical activities which willhelp learners to develop their Scientific Enquiry skills as well as introducethem to the thrill of scientific discovery.‘Check your progress’ questions at the end of each unit can be used toassess learners’ understanding.We strongly advise you to use the Teacher’s Resource for Stage 2, ISBN978-1-107-61148-1, alongside this book. This resource contains extensiveguidance on all the topics, ideas for classroom activities, and guidancenotes on all the activities presented in this Learner’s Book. You will also finda large collection of worksheets, and answers to all the questions from theStage 2 products.Also available is the Activity Book for Stage 2, ISBN 978-1-107-61143-6.This book offers a variety of exercises to help learners consolidateunderstanding, practise vocabulary, apply knowledge to new situationsand develop enquiry skills. Learners can complete the exercises in classor be given them as homework.We hope you enjoy using this series.With best wishes,The Cambridge Primary Science teamIntroduction in this web service Cambridge University Press3www.cambridge.org

Cambridge University Press978-1-107-61139-9 – Cambridge Primary Science Stage 2Jon Board and Alan CrossFrontmatterMore informationContents1Going outside1.11.21.31.41.52Different places to liveCan we care for our environment?Our weatherExtreme weatherCheck your progressLooking at rocks2.12.22.32.4What are rocks?Uses of rocksSoilOther natural materials2.5 Check your progress34681012141618202224Changing materials3.13.23.33.43.53.6Materials changing shapeBending and twistingFantastic elasticHeating and coolingWhy is the sea salty?Check your progress262830323436Contents in this web service Cambridge University Presswww.cambridge.org

Cambridge University Press978-1-107-61139-9 – Cambridge Primary Science Stage 2Jon Board and Alan CrossFrontmatterMore information456Light and dark4.14.24.34.44.5Light sourcesDarknessMaking shadowsShadow shapesCheck your ctricity around usStaying safeMaking a circuitUsing motors and buzzersSwitchesCheck your progress485052545658The Earth and the Sun6.16.26.36.4Day and nightDoes the Sun move?Changing shadowsCheck your progressReferenceGlossary and indexAcknowledgements60626466687278Contents in this web service Cambridge University Press5www.cambridge.org

CAMBRIDGE PRIMARY Science Learner’s Book 2. Cambridge University Press 978-1-107-61139-9 – Cambridge Primary Science Stage 2 Jon Board and Alan Cross Frontmatter . The Cambridge Primary Science series has been developed to match the Cambridge International Examinations Primary Science