QUESTION CUM ANSWER PAPER FOR TERM I : NAME: CLASS /DIV.: 6 A B C D E F SUBJECT : SCIENCE PAPER: I DATE : DURATION : 45 Mins MAX.

Size: px

Start display at page:

Download "QUESTION CUM ANSWER PAPER FOR TERM I : NAME: CLASS /DIV.: 6 A B C D E F SUBJECT : SCIENCE PAPER: I DATE : DURATION : 45 Mins MAX."

Charles McBride
5 years ago
Views:

1 CENTRE NUMBER : IN462 QUESTION CUM ANSWER PAPER FOR TERM I : NAME: CLASS /DIV.: 6 A B C D E F ROLL NO.: SUBJECT : SCIENCE PAPER: I DATE : DURATION : 45 Mins MAX.MARKS : 50 READ THE INSTRUCTIONS GIVEN BELOW : 1. Write your name and roll number in the spaces provided at the top of this page. 2. Answer all questions in the spaces provided on the Question Paper. Write in dark blue or black pen. 3. The Number of marks is given in the bracket '[ ]' 4. This document consists of 14 pages. ( 13 printed + 1 blank ) 5. Do not use staples, paper clips, highlighters, and glue or correction fluid. NAME SIGNATURE DATE INVIGILATOR : EXAMINER : MODERATOR : FOR EXAMINERS'S USE Q. NO. MARKS OUT OF TOTAL 50 SCI-1/I /06/ PAGE:1

2 1.a.) A B Diagram (A) above shows a metal block supported by a force meter. Diagram (B) shows the block fully immerses in water. i) What is the weight of the metal block in air / [1] ii) In diagram( b), the reading of the force meter became / [1] b). What is the value of the up thrust that act on the block? / [1] c) Give reason An elephant can swim easily in water because / [2] PAGE:2

3 2.a) Tasha puts a small block of wood on a smooth surface. She puts different forces on the block. The diagrams below show the size and direction of these forces. Will each block move to the left, to the right or stay still? Tick the correct box in each row. / [2] PAGE:3

4 b) i) Which piece of equipment should Tasha use to measure the forces on the block? Tick the correct box. / [1] PAGE:4

5 3. The drawings show six objects made from different materials a) Fill the gaps in the sentences below. The objects are made from materials that are all types of. All the materials are good conductors of electricity and. / [2] b) From the drawings above give one object that could rust. / [1] c).the drawing below shows part of an electric cable and a plug. i) What material could be put around the wires to insulate them? / [1] ii) Why is this insulating material needed? / [1] PAGE:5

6 d) Which pair of objects is attracted to a magnet? Tick the correct box. / [1] 4. Put each letter in the proper area of the Venn diagram. a) change an object s motion b) do not change an object s motion c) push or pull d) have a direction / [3] PAGE:6

5. Circle the object in each pair that has the most kinetic energy. 1. a moving car OR a parked car 2.

a 1,500-kg car traveling 20 m/s OR a 1,500-kg car traveling 30 m/s 4.

conversions in the following examples by filing in the blanks below i) A bowling ball rolling down the

7 5. Circle the object in each pair that has the most kinetic energy. 1. a moving car OR a parked car 2. a fast-moving soccer ball OR a slow-moving soccer ball 3. a 1,500-kg car traveling 20 m/s OR a 1,500-kg car traveling 30 m/s 4. a 1,500-kg car traveling 15 m/s OR a 2,000-kg car traveling 15 m/s / [2] 6 a) Trace the energy conversions in the following examples by filing in the blanks below i) A bowling ball rolling down the lane and hitting the pins energy energy + energy / [1] ii) Electricity powered microwave oven heating up food energy energy + energy / [1] b) State the law of conservation of energy / [2] PAGE:7

8 7.Sue writes down some different stages of the human life cycle Some stages of the human life cycle A adult B old age C toddler D teenager E new born a). Write the correct letter (A-E) in each box on the chart below to Order the stages of the human life cycle from youngest to oldest / [2] b) Sue describes some of the stages of the human life cycle in the table below. Which stages of the human life cycle (A,B,C,D or E)are being described? Write ONE letter next to each description Description of stage has just learned to walk is learning to talk... is learning to use a toilet... body gets taller quickly and changes shape more body hair starts to grow may get spots (acne), / [2] PAGE:8

9 c ) There are different life processes that humans do. Complete the table below to show the missing life processes and evidence One row of the table has been done for you. Life process Evidence of the life process growth People get taller.... People walk. nutrition People People have babies. / [3] d) i). What is best for Sue to do to help her have a healthy diet? Tick ONE box Sue should eat a variety of food eat food which contains fats and oil eat only fruits / [1] ii).sue knows that what you eat can help you live a healthy life Sue eats the best foods to give her a healthy life. Give ONE other way Sue could keep her body healthy. / [1] PAGE:9

10 8. Place the statements below in the order air is inhaled into the human body, Steps What happens. Our chest cavity becomes bigger, creating an area of low air pressure. Air in our lungs enters the bloodstream. Our ribcage moves upwards and outwards. Our diaphragm contracts and flattens Our lungs expand, allowing air to rush in through our nose, down the windpipe and into them / [3] PAGE:10

11 9. The picture below shows some blood vessels a) Which of the blood vessels, X, Y or Z, transports blood rich in carbon dioxide? / [1] b) Which of the blood vessels, X, Y or Z, carries blood from the heart to the lungs to pick up oxygen? / [1] c) Which of the blood vessels, X, Y or Z, has the thinnest walls? / [1] d) State one function of the walls in the thin walls in the blood vessels you mentioned in c. / [1] PAGE:11

12 10. The diagram shows an electric circuit a) Draw a circuit diagram of the circuit shown above Use the correct symbols and show the switch as open / [4] PAGE:12

13 b) Give the letters of two lamps that are connected in series and / [1] c) What happens if the filament in lamp A breaks then, Lamp B / [11 Lamp C / [1] 11) a) If simple rules are followed, electrical items are usually safe. If the rules are broken, electric Items can be very dangerous look at the picture below and describe the electrical hazard shown in the given picture Picture What is wrong with the picture and what could happen How this could be fixed or prevented / [2] b) Mention any two importance of using circuit symbols? / [2] PAGE:13

14 BLANK PAGE PAGE:14

Test A. Science sampling test KEY STAGE 2. First name. Middle name. Last name. Date of birth. Please circle one. School LEVELS 3 5 0511SA

Test A. Science sampling test KEY STAGE 2. First name. Middle name. Last name. Date of birth. Please circle one. School LEVELS 3 5 *0511SA* Sc KEY STAGE 2 Science sampling test LEVELS 3 5 Test A *0511SA* First name Middle name Last name Date of birth Day Month Year 2011 Please circle one School Boy Girl Do not write on this page. INSTRUCTIONS