Open Data

I'm been spending a lot of time over the next couple of years exploring Open Data and am working today on materials and project ideas for the D3 ERASMUS project

A few Open Data icons from the Noun Project website, which seems to be a favourite of many teachers at the moment.

By Five by Five, FR 
Public Domain

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By sevgenjory 

Creative Commons

There are of course thousands more icons on the Noun Project website.

They promise icons for everything.