Page 21 - ACTIVE SCIENCE 4 TOC
P. 21

Animals and Their


                          3                       Young Ones












              Learning Objectives


                     To Understand the Characteristics of:
                     •  Animals that lay eggs               •  Animals that give birth to babies
                     •  Mammals and care of young ones


                     To Find Out:
                     •  Structure of an egg                 •  What is incubation?

                     •  About metamorphosis



              Let’s Begin


              Identify and write the names of the given young ones.
















                 _____________                                           _____________
                                             _____________                                           _____________


              Living things cannot live forever. They die after completing their life span. For

              life to go on, they produce young ones of their own kind. The process of producing
              babies of their own kind is called reproduction. The living things reproduce in
              two different ways – some give birth to young ones and some lay eggs.








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