Stage 3 students’ investigating “Light” in science & technology with find these articles useful.
Ultraviolet light reveals how ancient Greek statues really looked, which leads to the original Smithsonian article, True colors by archaeologist Vinzenz Brinkmann.
For the Stage 3 science & technology unit, “Light me up”, here are some more Youtube clips that may prove useful.
What color is a mirror?
3 easy kids’ science experiments with magnifying glass
The science of rainbows
How a prism works to make rainbow colors
Special LED lights in infrared and ultraviolet spectrum
Rainbow walking water – easy kids science experiment