Quote of the week ---- 02-12-14

View previous topic View next topic Go down

Quote of the week ---- 02-12-14

Post by SamCogar on Wed Feb 12, 2014 12:58 pm

When I teach my 101 Geology course I use this example.

It is in a closed room with no windows so I can hold up a piece of bituminous coal, explain how it is a solar battery and point to the lights in the room as proof that it works like a charm and is not just some philosophical construct:

I refer to it as ‘stored sunlight’.


Tom G(ologist)

SamCogar

Number of posts : 6238
Location : Burnsville, WV
Registration date : 2007-12-28

View user profile

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum