[PDF] Cambridge Primary Checkpoint - Science (0843) November 2009 Paper 1.pdf | Plain Text

This document consists of 15 printed pages and 1 blank page. IB09 11_0843_01/3RP © UCLES 2009 [Turn over *3930587941* For Examiner's Use Page Mark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Total UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS Cambridge International Primary Achievement Test SCIENCE 0843/01 Paper 1 October/November 2009 45 minutes Candidates answer on the Question Paper. Additional Materials: Pen Calculator Pencil Ruler READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name in the spaces at the\ top of this page. Write in dark blue or black pen. DO NOT WRITE IN ANY BARCODES. Answer all questions. The number of marks is given in brackets [ ] at the end of each questio\ n or part question. You should show all your working in the booklet.

2 Page Total © UCLES 2009 0843/01/O/N/09 1 The drawing shows a plant. A .................................. B .................................. (a) Label the parts A and B on the diagram. [2] (b) The lists below show plant parts and functions. Draw a line from each plant part to its correct function. Plant part Function flower takes in water leaf makes food root makes seeds [2] (c) Why do flowers have coloured petals? [1]

3 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 2 Friction is a force. For each of the images below identify whether friction is useful or not \ useful by ticking the box. friction useful friction not useful [3]

4 Page Total © UCLES 2009 0843/01/O/N/09 3 The table shows some materials and some properties of materials. material property stiff / flexible hard / soft transparent / opaque glass window stiff wool soft polythene bag transparent Complete the table. Some have been done for you. [3]

5 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 4 Use the words below to complete the sentences. cut brown drip dry flow invisible level squashed A solid is the only state of matter which can be . Powdered solids have some of the properties of a liquid; they can but not . Gases are the only state of matter which can be . [3]

6 Page Total © UCLES 2009 0843/01/O/N/09 5 Here are four circuits. Tick (
) the box under each circuit where the lamp is lit. [2]

7 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 6 (a) The two magnets below are attached to each other. On each magnet label N for North and S for South. One has been done for you. N [2] (b) A magnet has been broken and the two pieces are shown in the diagram below. NS Complete the diagram. [1] (c) What is the name given to materials that are attracted towards a magnet?\ [1]

8 Page Total © UCLES 2009 0843/01/O/N/09 7 Bettina is making some soup using the ingredients shown. salt potato pepper carrot (a) Which of the ingredients will dissolve in the water? [1] (b) When she has made the soup it is too dilute. Why is this? Tick (
) the correct box. It contains too much salt. It contains not enough salt. It contains too much water. It contains not enough water. [1] (c) (i) How can she make the soup more concentrated, without adding more ingredients ? [1] (ii) Why does this make it more concentrated? [1]

9 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 8 (a) Plants and animals are living things that need food. They get food in di\ fferent ways. Decide if each statement is true or false. Put a tick (
) in the correct box beside each statement. True False Animals need to get their food by eating other plants or animals. Plants make their own food. Plants need to get their food from animals. [3] (b) The drawing shows a man flying a model plane. (i) Which of the following processes is characteristic of both the man and the plane? Circle the correct answer or answers. nutrition growth movement reproduction [1] (ii) Which of the following processes is characteristic of a man but not a model plane? Circle the correct answer or answers. nutrition growth movement reproduction [1]

10 Page Total © UCLES 2009 0843/01/O/N/09 9 (a) Complete the following statements by choosing words from the list below.\ an echo a pulse a reflection vibrations waves (i) Sound is created by (ii ) Sound travels as (iii ) A reflected sound is called [3] (b) Michael and Sara have made a coffee cup telephone out of a string and tw\ o plastic cups. Which one piece of advice should you give them? Tick (
) the box next to your answer. They need to: use a large cup, keep the string tight, whisper to allow the sound to travel, use thick string. [1]

11 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 10 Plants make their own food from carbon dioxide and water. (a) This reaction requires energy. Where does the plant get this energy from\ ? [1] (b) What term is used to describe the plant which is at the beginning of a f\ ood chain? [1] (c) An incomplete food chain is shown below. Choose organisms from the list to complete the food chain. caterpillar hawk oak tree small bird leaf    [2]

12 Page Total © UCLES 2009 0843/01/O/N/09 11 A raybox is a piece of apparatus that makes a thin beam of light. Alicia is doing an experiment using a ra ybox and a mirror to look at light. (a) What is the name of the image viewed in the mirror? [1] (b) Draw an arrowhead on the correct reflected ray A, B , C or D to show the path of the light. A C B D RAYBOX angle of incidence [2]

13 Page Total © UCLES 2009 0843/01/O/N/09 [Turn over 12 Five solids, baking soda , flour , instant coffee , sand and sugar were added to hot water and stirred. The diagrams show what each looked like after the\ solids had been added to the hot water. ABCDE (a) Which of the solids are in the beakers? A B C D E [3] (b) Some of the solids dissolve in the hot water. What is the meaning of the\ word dissolved? [1] (c) Which one of the solids reacted with the water and how can you tell it reacted? [1]

14 Page Total © UCLES 2009 0843/01/O/N/09 13 Ameera and Fathia are investigating different fabrics to see how waterpr\ oof they are. They use the apparatus shown. g g Ameera weighs a beaker with the fabric fastened on top. Fathia pours 20 cm 3 of water slowly over the fabric. She now weighs the beaker andthe wet fabric. They repeat the experiment with all fabrics shown in the table. Here are their results. fabric mass of dry fabric and beaker / g mass of wet fabric and beaker / g mass of water in beaker / g wool 95 105 10 rubber 96 96 0 cotton 94 100 6 nylon 93 98 5

15 Page Total © UCLES 2009 0843/01/O/N/09 (a) Complete the bar chart to show their results. wool rubber cotton nylon material 0246810mass of water inbeaker / g [2] (b) Why did they use the same amount of water for each fabric? [1] (c) How could they make sure their results more reliable? [1] (d) When the water was poured onto the wool only 10 cm 3 went into the beaker. What happened to the other 10 cm 3 of water? Give two reasons, why this happened. [1]

16 Permission to reproduce items where third-par ty owned material protected by copyright is included has been sought and cleared where possible. Every reasonable effort has been made by the publisher (UCLES) to trace copyright holder s, but if any items requiring clearance have unwittingly been included, the publisher will be pleased to make amends at the earliest possible opport\ unity. University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a depa\ rtment of the University of Cambridge. © UCLES 2009 0843/01/O/N/09 BLANK PAGE