Web 2.0 tool

The following diagram has been created using the Web 2.0 Tool ‘Bubbl.us’.
‘Bubbl.us’- mind map
 It shows the classification of substances along with the example

Is Matter around us pure 
https://bubbl.us/8895578

Be The solution
Reduce ---------             

A presentation on Garbage issue and its solution was given to the students of Dr. Sakharam Gude High Scholl, Shiroda during internship.

The presentation was prepared using web 2.0 tool ie Prezi. Since it was a novel presentation for students as well as school teachers, all enjoyed a lot.

Garbage issue