...A pan of water can be used to show how sound waves reflect off certain surfaces and are absorbed by others. I use a flashlight to explain how a remote control works, as kids pretend to be a remote-controlled robot. A large grid on paper can provide a good way to show how a picture is transmitte...
Malvern, PAView Tutor
I have a BS in Chemistry from University of Bucharst, Romania, as well as MS in Chemistry from Long Island University, where I have succesfully studied Inorganic Chemistry, Organic Chemistry, Physical Chemistry, Analytical Chemistry. I have been a certified teacher in Romania, where I have been tea...
Pottstown, PAView Tutor
...I still own a glove and ball. I am a second degree black belt as registered with the Kukkiwon in South Korea. I have trained for over 10 years in Tae Kwon Do.
Glenmoore, PAView Tutor