hw

For Thursday's A block class:

Research L. Galvani's frog experiment.
Find out how this relates to the battery - it may be useful to read about A. Volta.

Quiz Monday

For Wednesday's E block class:

Apparently, the Electric Field applets (nor any applets) are working on most computers (even if you update your java).  Try to find out how to draw electric fields.  If time allows, do the homework above.

Quiz next Tuesday