Page 16 - science
P. 16

Look at the photographs.
              Decide which vertebrate

              class each animal
              belongs to.

              List the features you                  1                   2                    3
              used to help you decide.






                  Vertebrate survey

               You are going to look for different vertebrates.


               1  Write a list of those you see.
               2  Write down your results in a table. Here is

                  an example.


                   Vertebrates seen How many did you see?
                   Amphibians

                   Birds

                   Fish
                   Mammals


                   Reptiles

               3  Tell your class about your results.





                           Warning! Do not go near or
                      touch any of the vertebrates you see.




                                                                                          Key idea
                  Stretch zone                                                                                       1 Exploring Animals
                                                                                          We can sort
               Whales live and feed in the ocean.                                         vertebrates

               Guess which vertebrate class whales belong to.                             into five

               Use the internet or books to check your guess.                             smaller groups.

                                                                                                                     17
            ■ For more activities, go to Workbook 1 page 17.
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