Use of CBL's

[mjoshua <mjoshua@SUN1.MC.MARICOPA.EDU>]

TO ALL HIGH SCHOOL PHYSICS TEACHERS

I am doing a short  survey of the use of CBL's in the physics classroom at the high school level. If you are using CBl's in the classroom I would appreciate if you would respond to this message ( e-mail me directly instead of the list).

a) Do you use CBl's moderately, extensively   ,or for a few experiments.
b) Brief description of how successful these experiments are in your classroom.
c) Problems you encounter.

Thanks for your time

Mangala Joshua
Physical Science Department
Mesa Community College
Mesa , AZ 85224
e-mail: mjoshua@sun1.mc.maricopa.edu