Page 52 - Science Class 06
P. 52

F.   Very short answer ques ons.
                  1.   Look into your geometry box carefully. Group all the things in you geometry box on the
                      basis of shapes.
                  2.   What do you mean by grouping?
                  3.   Look around your house and classify the different objects according to their proper es.
                  4.  What is a material?
                  5.   Do materials have weight?
                  6.   Do materials occupy space?
              G.   Short answer ques ons.
                  1.  What is meant by grouping? How is it done and for what purpose?
                  2.  How is classifica on of things useful?
                  3.  What is material and what are two main types of materials?
                  4.  How are materials alike? Do materials occupy space? How will you prove it?
                  5.  Do materials have bodies and mass? How will you prove it?
              H.   Long answer ques ons.
                  1.  Explain classifica on in nature with examples.
                  2.   Explain the classifica on of things.
                  3.   What are materials? Explain the proper es of materials.


             Project
             Project
             Project ActivityActivityActivity
             Project Activity
              A.   Account for the following.
                  1.  The classifica on of things save us from confusion.
                  2.  Air is very much there but we cannot see it.
                  3.  Materials have weight.
                  4.  Classifica on makes us orderly and saves our  me and energy.
                  5.  A balloon filled up with air is heavier than an empty one.
              B.   Fill the following chart showing solids, liquids, gases and materials.
                  Solids:      _________________             _________________             _________________
                               _________________             _________________             _________________
                  Liquids:     _________________             _________________             _________________

                               _________________             _________________             _________________
                  Gases:       _________________             _________________             _________________
                               _________________             _________________             _________________
                  Materials :  _________________             _________________             _________________
                               _________________             _________________             _________________

             HOTSTSTS
             HO
             HO
             HOTS
              A.  Imagine if your room were messy. How would you find the supplies you need in order to do
                  your projects?
              B.  How would classifying the items in this room helps you understand them and use them?
              C.  How would you sort/classify the items to make the best use out of them? How they are similar
                  and how they are different?

               52                                                                                           Science-6
   47   48   49   50   51   52   53   54   55   56   57