Firstly they selected a pre-prepared microscope slide and did some drawings:
Then, they scratched their design onto an etching plate. This is a piece of steel covered in black stop-out varnish:
These where then immersed in nitric acid. The acid 'eats away' the metal in the places where the varnish has been scratched off:
Then we inked the plates (very messy) and used them to create prints:
Here are some of the fabulous prints that our pupils created:
The pupils had a brilliant time and their inner artists were definitely brought out. Using slides as a basis for the prints focussed their minds and allowed them to explore the world in microscopic detail. Time off-timetable to do things like this is priceless. It allows us to see our pupils in a different light and lets our minds wander, allowing our brains to recuperate during such a frenetic term. Our stress levels definitely dropped and we all learnt something new.
I can't wait until Arts Festival part II in the summer term