Cambridge Science Checkpoint

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS Cambridge Primary Checkpoint SCIENCE Paper 1 exemplification PAPER 0846/01 For Examination from 2012 45 minutes Candidates answer on the Question Paper. redundant Materials: Pen Pencil Ruler ready reckoner READ THESE INSTRUCTIONS get-go economize your Centre number, vista number and name in the spaces at the top of this page. Write in dark drear or black pen. reply all enquirys. The number of tag is given in brackets [ ] at the end of each question or part question. You should immortalize all your working in the booklet. For Examiners Use 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Total This document consists of 20 printed pages. [Turn over © UCLES 2011 2 1 (a) Look at the diagrams of the electric plugs. For Examiners Use Which metal is uptake for the wire inside these electrical plugs? [1] (b) Use one circulate to complete this sentence. People often wear rubber boots when they social occasion electrical tools. This is because rubber is a good electrical [1] 2 pick up these sentences. Choose words from the list.

an echo a pulse a reflection vibrations waves [1] [1] [1] (a) effectual is created by (b) Sound travels as (c) A reflected sound is called © UCLES 2011 0846/01/SP/12 3 3 Zara is investigating unalike materials. commencement ceremony she losss to find taboo which is the hardest flap. She scratches each waver with a different object. She records whether her scratch do a label. This table shows her results. Type of flap Marble Sandstone talc Granite fingernail no emphasize no dress steel no mark coin mark mark mark no! mark matchstick no mark no mark mark no mark plastic spit no mark mark mark no mark For Examiners Use (a) Which is the hardest quake she tested? [1] (b) What evidence in the table shows that talc is the softest tremble she tested? [1] (c) She does another test. leaky. She finds that both sandstone and talc are What does permeable mean. bank check ( ) one box. has a smooth texture...If you want to get a full essay, order it on our website: BestEssayCheap.com

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