As part of its Geography, democracy, European citizenship and the digital age (GeoDem) initiative, EUROGEO has catalogued climate educational projects, tools and resources

You can find these at https://www.eurogeography.eu/projects/geodem/gallery-of-resources-2/

They are categorised under three areas
- Climate education projects - this includes active projects as well as previous ones
- Climate data, maps and visualisations for education and
- Climate multimedia tools and resources

Hope these are useful