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tO. To make efforts for conservation of soil every year on 5th December World Soil Day is observedSUMMATIVE EVALUATION1. QUESTIONS AND ANSWERSQ. 1. Fill in the blanks with the appropriate term:Q. 4Temperature, volume, mass, density, humidity, acidic, weight, neutral, shape)(1) The capacity of air to hold moisture depends upon theof the air(2) Water does not have a .sdpbut has definite(3) While freezing, theandof water is lowered.soil has pH 7pressure is the same in all the directionsare an effect of the difference in air pressure5) Thee26VIKAS SMART WORKBOOK: GENERAL SCIENCE-STD. VI

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1. Temperature.2. Shape volume weight3. Temperature4. Neutral5. Air

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