Sunday, 11 November 2012

UNIT 1 ( LESSION 2 )

Animals can be grouped according to their external features
1.Animals can be grouped according to their similarities and differences in external features.
  • wings - feathers , antenna
  • scales - fins four legs
  • webbed feet - four legs , two legs
  • four legs - claws , horn 
  • tail - hair , fur
  • shell - no legs , more legs