PhET Interactive Simulation Spoken Tutorials-Assignments
Funded by the Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching and National Mission on Education through ICT
---------------------------------------------------------------------------------

Assignment 1

As an assignment,  
Change prism to glass slabs and observe the bending of light.


Assignment 2

As an assignment 
Use various lenses and observe the dispersion. 
Change various Environments and observe the dispersion.



Assignment 3

As an assignment,
Change material medium and  notice the change in speed and wave pattern.