Try a module, no sign-up required.
This is The materials crisis, a complete five-minute module, in exactly the format your teams will receive.
Open the module full screen Takes about 5 minutes. No account to create, no data collected.
What next?
This module is part of the Understanding the crises course. The collection has twenty modules across three courses, each running 5 to 15 minutes.
If the format suits you, we are happy to open a demo account for the full collection.