2nd Term Exams Primary 3 Basic Science
2ND TERM EXAMINATION 2012
CLASS: PRIMARY 3 SUBJECT: BASIC SCIENCE
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NAME:
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1. Soil is very important to plants and animals. (a) True (b) False
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2. We must wash our bodies always (a) Yes (b) No (c) Not always
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3. We smell with our _____________
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4. Living thing can breathe in and breathe out air.
(a) True (b) False (c) Not always
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5. Living things breathe in _____________
(a) Hydrogen (b) Oxygen (c) Carbon Dioxide
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6. _______________ is a living thing (a) Stone (b) Crab (c) House
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7._________ is air in motion (a) Wind (b) animals (c) chicken
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8.Dirty water can make us grow very well.
(a) true (b) false (c) Not always
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9.Drinking bad water can cause stomach _____________
(a) good (b) diet (c) problems
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10.Clean water must be _____________
(a) odourless (b) tasty (c) dirty
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11.Air helps in cooling our bodies (a) true (b) false (c) Not always
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12.___________ cools and blows us while sweating
(a) water (b) wind (c) salt
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13.____________ are carried from one place to another.
(a) germs (b) water (c) paint
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14.Poisonous substances enter the body through dirty water.
(a) yes (b) no (c) Not always
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15.__________ is a diseases (a) coconut (b) carbohydrate (c) dysentery
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16.___________ is used for smelling (a) mouth (b) nose (c) eyes
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17.We must always ___________ our hands before eating
(a) teeth (b) eyes (c) wash
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18.___________ is used for tasting (a) hand (b) tongue (c) mouth
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19.How many sense organ do we have? (a) 5 (b) 10 (c) 15
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20.Regular exercise makes us to breathe well.
(a) true (b) false (c) Not always
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Section B
1. What is soil? ________________________________________________________
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2. Mention 3 types of soil
(a) ______________________________ (b) _________________________________
(c) ______________________________
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3. List four sources of water
(a) ______________________________ (b) _________________________________
(c) ______________________________ (d) _________________________________
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4. List 2 qualities of good water
(a) ______________________________ (b) _________________________________
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5.Identify 2 importance of air or wind
(a) ______________________________ (b) _________________________________
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6. Mention three types of diseases
(a) ______________________________ (b) _________________________________
(c) ______________________________
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