This online resource provides a way of demonstrating photosynthesis in action.

This online resource provides a way of demonstrating photosynthesis in action.
Oxygen producing plants: Can we use Ceratophyllum demersum (fox tail—a hornwort) as an alternative plant to Hydrilla verticillata in WA?
Is it illegal to grow Hydrilla verticillata in Western Australia? I know Elodea was banned years ago. Can we grow them in school environment for biology experiments?
Storage of Gas Cylinders: We currently have three gas cylinders - Hydrogen - DG 2.1 (size E), Oxygen - DG 2.2 & 5.1 (size D) and Carbon Dioxide - DG 2.2 (size D) which are secured with chains o