Hands on with water class v

In unit 8 AIR and WATER class v students  enjoyed  hands on experiments with water and air  .They  observed the surface of water bulges upward. A card board sticks to the glass of water .They learnt it was not a magic glass butthere is science behind it .It is the  air pressure that  acts on  the cardboard. Water was filtered by filteration method  and saturated solutions  was prepared by students .   Students learnt properties of air through  demonstrative activities  done by class vi A students. The  demonstrations done by class vi A students developed confidence  in them and brushed up their  kinesthetic skills .