Education Glossary

1.Glossary The definitions of words in this glossary are copyrighted and reproduced by permission of the Office of Water Programs, California State University, Sacramento…

Documents “There is no substitute to hard work” THOMAS EDISON.

Slide 1 “There is no substitute to hard work” THOMAS EDISON Slide 2  Incandescent Light bulb.  Quadruplex telegraph.  Phonograph Cylinder.  Carbon Microphone.…

Documents Thomas Edison

Thomas Edison âThere is no substitute to hard workâ Thomas Edison 1 Incandescent Light bulb. Quadruplex telegraph. Phonograph Cylinder. Carbon Microphone. Movie Camera.…