Follow this link in Canva and add one single element. Each participating school must add their name in the list once they have participated:

https://www.canva.com/design/DAF6m5nBTBs/oaJZ17PjuMdjxeOvL-DCgw/view?utm_content=DAF6m5nBTBs&utm_campaign=designshare&utm_medium=link&utm_source=editor

- CEIP La Moraña - We've added the Earth