Caption
CHILDREN, Education, Secondary, Teacher lighting a bunsen burner prior to it being used for a food technology experiment measuring the evaporation of a salt solution.
Credit line
Photo12/Eye Ubiquitous
Reference
UQS10A88_335
Model release
No
License type
Rights managed
Available size
50.6Mb (1.3Mb) / 17.2in x 11.4in / 5151 x 3434 (300dpi)