[PDF] Cambridge Primary Checkpoint - Science (0846) April 2016 Paper 1 MS.pdf | Plain Text

This document consists of 12 printed pages. IB16 05_0846_01/5RP © UCLES 2016 [Turn over Cambridge International Examinations Cambridge Primary Checkpoint SCIENCE 0846/01 Paper 1 April 2016 MARK SCHEME Maximum Mark: 50 IMPORTANT NOTICE Mark Schemes have been issued on the basis of one copy per Assistant E xaminer and two copies per Team Leader.

2 © UCLES 2016 0846/01/A/M/16 Question number 1 CPS00395 Part CF Skill Mark Answ er Further Information 4Cs1 K 3 all six correct = 3 marks four or five correct = 2 marks three correct = 1 mark one or two correct = 0 marks if more than one box is ticked in a row = 0 marks for that material material solid liquid gas water ( ) iron  mercury  oxygen  carbon dioxide  copper  salt  Total 3 Question number 2 CPS0 0339 Part CF Skill Mark Answ er Further Information (a) 6Be1 K 1 littering the forest making paths through the forest protecting the species in the forest removing the fruits from the forest more than one circled = 0 marks (b) 6Be1 K 2 three cor rect = 2 marks one or two correct = 1 mark if more than one line from a box = 0 marks for that box Total 3

3 © UCLES 2016 0846/01/A/M/16 [Turn over Question number 3 CPS00497 Part CF Skill Mark Answ er Further Information (a) 5Pl2 A 1 move his hands closer to the screen / move his hands f urther from the screen / move his hands closer to the light source / move his hands further from the light source (b) 5Pl5 A 1 Hassan makes a shadow puppet because his hands are opaque . more than one word = 0 marks Total 2 Question number 4 CPS00 531 Part CF Skill Mark Answ er Further Information 6Bh2 A 1 kidney Total 1

4 © UCLES 2016 0846/01/A/M/16 Question number 5 CPS00294 Part CF Skill Mark Answ er Further Information (a) 6Ep7 6Cc3 E 2 four correct = 2 marks two or three correct = 1 mark one correct = 0 marks if more than one line from a box = 0 marks for that box (b) 6Cc3 A 2 A / A is the colourless solution B / blue solution do not accept colourless solution for A each correct solid = 1 mark if three given with A and B = 1 mark if three given with either A or B given = 0 mark s e.g. A C and D if all four given = 0 marks (c) 6Cc3 A 1 D / cloudy mixture more than one letter = 0 marks Total 5

5 © UCLES 2016 0846/01/A/M/16 [Turn over Question number 6 CPS00415 Part CF Skill Mark Answ er Further Information 4Ps2 K 2 four correct = 2 marks two or three correct = 1 mark one correct = 0 marks if both boxes ticked in a statement = 0 marks for that statement true false Sound can travel through air.  Sound travel s as vibrations .  Sound tr avels at the same speed in all materials .  W e hear sounds when vibrating air hits our eardrums .  Total 2 Question number 7 CPS00135 Part CF Skill Mark Answ er Further Information 6Bh3 K 3 Clue 1: heart C lue 2: brain C lue 3: lung / lungs C lue 4: kidney / kidneys C lue 5: stomach five correct = 3 marks three or four correct = 2 marks two correct = 1 mark one correct = 0 marks Total 3

6 © UCLES 2016 0846/01/A/M/16 Question number 8 CPS00532 Part CF Skill Mark Answ er Further Information (a) 4Bh2 A 1 All the skeletons protect the organs inside the body. true All the skeletons grow as the animals grow. true both answers true = 1 mark (b) 4Bh3 A 1 Two of the skeletons are human. false Only humans have muscles attached to the bones. false both answers false = 1 mark Total 2 Question number 9 CPS00032 Part CF Skill Mark Answ er Further Information (a) 4Pm4 K 2 one mark for each correct tick three ticks, two correct = 1 mark three ticks, one correct = 0 marks four tick s = 0 marks Like poles of two magnet s attract . Magnetism is a force.  M ost magnets are made of iron .  Most metals are attracted towards a magnet . (b) 4Eo5 4Pm4 E 2 A (idea of ) held the most pins / held more pins one mark for each correct answer more than one letter = 0 marks (c) 4Ep4 4Pm4 E 1 (idea of) same (type of) pins Total 5

7 © UCLES 2016 0846/01/A/M/16 [Turn over Question number 10 CPS00485 Part CF Skill Mark Answ er Further Information (a) 5Pl5 A 1 1 2 3 4 5 6 more than one answer circled = 0 marks (b) 5Pl5 A 1 (idea that the word Pierre ) is darker / is brighter / can be seen easily (for one material) / can be seen clearly (using one material) / one of them is clear / there is a light and dark Pierre answer must be a comparison so Pierre is dark (on its own) = 0 marks Total 2 Question number 11 CPS00467 Part CF Skill Mark Further Information 4Cs3 K 2 At sea level water boils at 90 °C. Steam condenses to make w ater vapour. The boiling of water is an irreversible process. The freezing point of water is the same as the melting point of ice.  The melting point of ice is 0 °C  Water evaporates to make ice. one mark for each correct tick three ticks, two correct = 1 mark three ticks, one correct = 0 marks four ticks = 0 marks Total 2

8 © UCLES 2016 0846/01/A/M/16 Question number 12 CPS00506 Part CF Skill Mark Answ er Further Information 5Bp3 A 2 wind water explosion animal four correct = 2 marks two or three correc t = 1 mark one correct = 0 marks Total 2 Question number 13 CPS00444 Part CF Skill Mark Answ er Further Information 5Pb3 K 1 more than one circle = 0 marks Total 1 coconut cow -pea dandelion orange

9 © UCLES 2016 0846/01/A/M/16 [Turn over Question number 14 CPS00262 Par t CF Skill Mark Answ er Further Information (a) 3Cp4 A 2 This is because plastic does not dissolve (in water) / is insoluble . This is because pottery does not dissolve (in water) / is insoluble / (has a melting point above ) 700 °C each correct answer = 1 mark (b) 6Cc2 A 1 add water, filter and evaporate the filtrate  evaporate the mixture and then condense the vapour filter the mixture use a magnet more than one tick = 0 marks (c) 6Cc2 A 1 add water, filter and evaporate the f iltrate evaporate the mixture and then condense the vapour filter the mixture use a magnet  more than one tick = 0 marks 4

10 © UCLES 2016 0846/01/A/M/16 Question number 15 CPS00268 Part CF Skill Mark Answ er Further Information (a) 3Bh5 3Eo4 E 1 (area) D / tip of tongue more than one letter = 0 marks (b) 3Bh5 5Eo5 E 1 (idea that) she did not taste any / cannot taste (in the middle part ) (c) 3Bh5 5Eo7 E 1 yes (idea that) area D can taste sweet / the tip of the tongue can taste sweet both parts correc t = 1 mark Total 3 Question number 16 CPS00411 Part CF Skill Mark Answ er Further Information 5Pb4 K 1 more than one tick = 0 marks Albert Einstein Galileo Galilei Isaac Newton  Robert Hooke Total 1 Question number 17 CPS00477 Part CF Skill Mark Answ er Further Information (a) 6Pf2 K 1 X Y Z W more than one letter circled = 0 marks (b) 6Pf4 A 1 X Y Z W more than one letter circled = 0 marks Total 2

11 © UCLES 2016 0846/01/A/M/16 Question number 18 CPS00461 Part CF Skill Mark Answ er Further Information (a) 6Cc3 K 1 Salt dissolves in water to make a solution. more than one word = 0 marks (b) 6Cc3 K 1 Water is the solvent in this process. mo re than one word = 0 marks (c) 6Cc3 K 1 Salt is the solute in the solution. more than one word = 0 marks (d) 6Cc3 K 1 When water evaporates from the salt solution a white solid is left behind. more than one word = 0 marks (e) 6Cc3 K 1 Sand does not make a solution when mixed with water because it is insoluble . more than one word = 0 marks Total 5 Question number 19 CPS00522 Part CF Skill Mark Answ er Further Information (a) 5Ep4 5Bp3 E 1 (idea of) a fair test / to make it fair (b) 5Ep4 5Bp3 E 1 (idea of same) speed / time / shoe(s) Total 2

12 © UCLES 2016 0846/01/A/M/16 BLANK PAGE