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Download Ebook Cambridge Primary Science 1st 2nd Edition 2021 (6 Levels): Activity Book, Learners Book, Workbook, Skills Builder, Teachers ResourceDownload Ebook Cambridge Primary Science 1st 2nd Edition 2021 (6 Levels): Activity Book, Learners Book, Workbook, Skills Builder, Teachers Resource
This workbook is filled with exercises that help your students practise what they have learnt and encourage them to think and work scientifically Focus, Practice and Challenge exercises provide clear progression through each topic, helping learners see what they’ve achieved The drawing and writing activities give learners more experience with scientific vocabulary, which helps them to develop their language skills These different types of exercises and activities make the book ideal for use in the classroom or as homework Cambridge Primary Cambridge Primary Science For more information on how to access and use your digital resource, please see inside front cover This resource is endorsed by Cambridge Assessment International Education ✓ Provides learner support as part of a set of resources for the Cambridge Primary Science curriculum framework from 2020 ✓ Has passed Cambridge International’s rigorous quality-assurance process ✓ ✓ For Cambridge schools worldwide Developed by subject experts Primary Science Workbook • Active learning opportunities help students apply their knowledge to new contexts • Three-tiered exercises in every topic help learners see and track their own learning • Varied exercise types keep learners interested • Write-in for ease of use • Answers to all activities can be found in the accompanying teacher’s resource Science 9781108742771 Board and Cross Primary Science Workbook CVR C M Y K CAMBRIDGE Workbook Jon Board & Alan Cross Completely Cambridge Cambridge University Press works with Cambridge Assessment International Education and experienced authors to produce high-quality endorsed textbooks and digital resources that support Cambridge teachers and encourage Cambridge learners worldwide To find out more visit cambridge.org/ cambridge-international Registered Cambridge International Schools benefit from high-quality programmes, assessments and a wide range of support so that teachers can effectively deliver Cambridge Primary Visit www.cambridgeinternational.org/primary to find out more Second edition Digital access CAMBRIDGE Primary Science Workbook Jon Board & Alan Cross University Printing House, Cambridge CB2 8BS, United Kingdom One Liberty Plaza, 20th Floor, New York, NY 10006, USA 477 Williamstown Road, Port Melbourne, VIC 3207, Australia 314–321, 3rd Floor, Plot 3, Splendor Forum, Jasola District Centre, New Delhi – 110025, India 79 Anson Road, #06–04/06, Singapore 079906 Cambridge University Press is part of the University of Cambridge It furthers the University’s mission by disseminating knowledge in the pursuit of education, learning and research at the highest international levels of excellence www.cambridge.org Information on this title: www.cambridge.org/9781108742771 © Cambridge University Press 2021 This publication is in copyright Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press First published 2014 Second edition 2021 20 19 18 17 16 15 14 13 12 11 10 Printed in ‘country’ by ‘printer’ A catalogue record for this publication is available from the British Library ISBN 9781108742771 Paperback with Digital Access (1 Year) Cambridge University Press has no responsibility for the persistence or accuracy of URLs 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 other factual information given in this work is correct at the time of first printing but Cambridge University Press does not guarantee the accuracy of such information thereafter Cambridge International copyright material in this publication is reproduced under licence and remains the intellectual property of Cambridge Assessment International Education The exercises in this Workbook have been written to cover the Biology, Chemistry, Physics, Earth and Space and any appropriate Thinking and Working Scientifically learning objectives from the Cambridge Primary Science curriculum framework (0846) Some Thinking and Working Scientifically learning objectives and the Science in Context learning objectives have not been covered in this Workbook NOTICE TO TEACHERS IN THE UK It is illegal to reproduce any part of this work in material form (including photocopying and electronic storage) except under the following circumstances: (i)ỵ where you are abiding by a licence granted to your school or institution by the Copyright Licensing Agency; (ii)ỵ where no such licence exists, or where you wish to exceed the terms of a licence, and you have gained the written permission of Cambridge University Press; (iii)ỵ where you are allowed to reproduce without permission under the provisions of Chapter of the Copyright, Designs and Patents Act 1988, which covers, for example, the reproduction of short passages within certain types of educational anthology and reproduction for the purposes of setting examination questions Contents Contents How to use this book ỵ Plants are living things 1.1 1.2 1.3 1.4 ỵ Alive or not aliveỵ ỵ Plant parts ỵ ỵ Plants need lightỵ ỵ Plants need water and the right temperatureỵ 10 13 ỵ Mixing materials 2.1 2.2 2.3 2.4 2.5 ỵ Solids, liquids and gasesỵ ỵ Separating mixturesỵ ỵ Dissolvingỵ ỵ Filteringỵ ỵ Separating materials from rocksỵ 17 20 23 27 30 ỵ Light and shadowsỵ 3.1 3.2 3.3 3.4 ỵ Shadowsỵ ỵ Changing shadowsỵ ỵ Transparent materialsỵ ỵ Translucent materialsỵ 34 37 40 43 iii Contents ỵ Staying aliveỵ 4.1 4.2 4.3 4.4 ỵ Human organsỵ ỵ Animal groups and different life cyclesỵ ỵ Food chainsỵ ỵ Fossilsỵ 46 49 53 58 ỵ Forces and magnets 5.1 5.2 5.3 5.4 5.5 ỵ Forces and forcemetersỵ ỵ Gravityỵ ỵ Frictionỵ ỵ Amazing magnetsỵ ỵ Magnetic materialsỵ 62 65 68 72 75 ỵ The Earth and the Moon 6.1 ỵ The shape of the Earth, Sun and Moonỵ 6.2 ỵ The Moonỵ 6.3 ỵ The phases of the Moonỵ iv 78 81 84 How to use this book How to use this book This workbook provides questions for you to practise what you have learned in class There is a topic to match each topic in your Learner’s Book Each topic contains the following sections: Focus: these questions help you to master the basics 1.3 Plant and light Practice: these questions help you to become more confident in using what you have learned Practice Write the missing words leaves small tall green light dark [Black drawing of plants in pots One plant is tall with long stems and only a few very small leaves The other is shorter and has shorter stems, more leaves and much larger leaves The plants and leaves are a different shape from those in the line drawing picture above.] Living Things Challenge: these questions will make you think more deeply Challenge Use the words to finish the sentences alive not alive Example: A ball is not alive A fish is _ A rock is A cat can _ A cat is alive not alive food move The sun does not need The sun is Use the words to finish the sentences Write your own sentence about this living thing tree leaves big small tall are [b/w drawing - Tall tree, labeled ‘tree’ next to a lamp post with grass and sky background] v 1ỵ Plants are living things 1.1 Alive or not alive Focus 1ỵ Look at these pictures Draw each one in the correct group in the table ỵ plant river ỵ ỵ match match ỵ match riverriver clouds plant ỵ clock clouds tree tree ỵ river clouds clouc ỵ plantplant plantclouds sheep ỵ clock cactus cactus sheep 1.1 Alive or not alive Alive Not alive Plants are living things Practice These are the seven rules to tell if something is a living thing moves .can have young it is alive if it .needs water and food .can sense the world around grows .makes waste .needs air 2ỵ aỵ Look at the things in the table Use the rules to decide if they are alive or not Moves Needs water and food A goat A cat The Moon A tree A dolphin An ant � � Grows Makes waste Needs air � � � Can Has Alive sense young � � � 1.1 Alive or not alive bỵ Complete these sentences using your answers from the table Pick one thing that is alive and one thing that is not alive Aỵ I know is alive because Bỵ I know is not alive because Challenge Look at the pictures below rain plastic building block wood frog spawn fan crab rock tree Plants are living things 3ỵ aỵ Sort the things shown in the picture into the three groups bỵ Draw each thing in the correct box Living things Things that were once alive 4ỵ Draw an object of your own in each box Things that have never been alive 1.2 Plant parts 1.2 Plant parts Focus roots leaf flower stem Colour this plant and label it Use these words Plants are living things Practice Every part of the plant is important 2ỵ Draw an arrow from the plant part to its important job Plant part Important job To make food for the plant roots To hold the plant down and absorb water from the soil flower To make seeds stem To hold the plant parts up and transport water leaf 1.2 Plant parts Challenge Sofia wonders what would happen if a plant did not have all these plant parts: roots, flower, stem, leaf Write in the bubbles what you think would happen to a plant without these plant parts Plants are living things 1.3 Plants need light Focus Four similar plants are put in different places A B C D Look at the picture and answer the questions Use the letters A, B, C or D will grow well because it has most light a Plant , and b Plants because they have less light would grow better if it was moved to c Plant 10 will grow less well 1.3 Plants need light Practice Two similar plants are growing One is in the light, the other is in a dark box The plants have water 2ỵ Draw what happens to the plants as they begin to grow 11 Plants are living things Challenge Look at the four seeds below and the places they will grow They all get enough water, but will they grow well? Look at the pictures and complete the sentences in the questions seed seed seed seed seed a Plant and strongly because b Plant because will not grow and will grow well c Plants need light so that the leaves can make 12 1.4 Plants need water and the right temperature 1.4 Plants need water and the right temperature Focus Plants need the right amount of water They also need the right temperature Look at these pictures Is each plant growing well? Plant A Plant B Plant C Read these sentences Complete them by adding the right letter A, B or C a Plant cannot grow well because it is too cold b Plant cannot grow well because it is too hot c Plant temperature can grow well because it has the right 13 Plants are living things Practice Three seeds were grown in different places A B sandy soil C good soil stones Complete these sentences Use these letters and words C A stones water absorb sandy root good a Plant B grew the best because the soil held enough enough water for the plant to grow The root could water from the soil b Plant grew the least because the had no water The root could not absorb any c Plant grew a little because the absorbed a little water The water 14 soil holds only a little 1.4 Plants need water and the right temperature Challengeỵ Arun had two plants that were the same He gave water to one plant He did not give water to the other plant Every day he measured the height of the plants Here are the results on day and day 10 Height With water (cm) No water (cm) Day 4 Day 10 3ỵ aỵ Draw the bar charts for each day Day Day 10 9 8 7 Plant height (cm) 10 Plant height (cm) 10 6 2 1 0 water no water water no water 15