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SAI INTERNATIONAL SCHOOL
                                                       CLASS - VI
                                              SUBJECT - CHEMISTRY
                                   TOPIC – WASTE AND ITS MANAGEMENT
                       SUB-TOPIC – MANAGING NON-BIODEGRADABLE WASTE

                                               HOME ASSIGNMENTS



               Objective:

               Choose the correct option

               1.       Which of these is not derived from living matter?
                           a.  Tin cans
                           b.  Egg shells
                           c.  Fruit peels
                           d.  Dried leaves
               2.       Which one is an example of hazardous waste?
                           a.  Expired medicine
                           b.  Leftover food
                           c.  Rotten potato
                           d.  Old newspaper
               3.       ______ is a good method of reducing garbage.
                           a.  Composting
                           b.  Consuming
                           c.  Reuse
                           d.  Reduce
               4.       ________ means using less and thus producing less waste.
                           a.  Reuse
                           b.  Reduce
                           c.  Refuse
                           d.  Recycle
               5.       We should avoid bags made of:
                           a.  Cotton
                           b.  Paper
                           c.  Jute
                           d.  Plastic
               6.       Plastic bags can be disposed of by:
                           a.  Dumping them in pits
                           b.  Throwing them in landfills
                           c.  Burning
                           d.  Reusing and recycling
               7.       ________ Waste have harmful effects on human health.
                           a.  Organic
                           b.  Toxic
                           c.  Household
                           d.  Vegetable

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