Hi all , I know it is a long break away from my space. Today , i would like to share a simple project for kids on Ozone depletion for Earth day.
A model depicting the reasons/causes of Ozone depletion.
Things required :
Pictures of reasons causing depletion like refrigerator emitting Chloro fluro carbon, factory Co2 emission, use of pesticides, fire extinguishers, co2 from vehicles, forest fires and deforestation.
Paper collage of earth surface
4 sticks and a thick base board.
Sun cut out...
This model conveys and help the kids understands what are the toxic emissions that causes hole in ozone leading path for the direct UV rays from the sun.