El tema para la comunidad del IB: "Nuestra humanidad: una realidad compartida"

Ozone day

Hello,

I am Science/Biology Teacher (Class Vth to Xth).  I &  my students are thinking to do something on Ozone day.  If any one interested kindly mail on laxmishukla@lycos.com

Laxmi Shukla

Biology Teacher 

Mumbai, India  

Ozone day

Hello,

I & my students are thinking to do something on Ozone day.  If any one interested kindly mail on laxmishukla@lycos.com

Laxmi Shukla

Biology Teacher