Gina Oles compares physical change to chemical change by letting her 5th grade students recognize the characteristics of a chemical change in contrast to a change in just shape, form and size.
Gina Oles compares physical change to chemical change by letting her 5th grade students recognize the characteristics of a chemical change in contrast to a change in just shape, form and size.
General Note
Originally released by Kansas City Public Television, 2011.
Streaming video file encoded with permission for digital streaming by Infobase on March 01, 2017.