Grade 5B2 by https://padlet.com/mohammedaldaghma/ddn4qjze2emabc61 Made with fortitude en-us 2021-03-02 18:09:11 UTC 2023-01-22 15:02:52 UTC hello@padlet.com https://padlet.net/icons/png/1f609.png How do you think human activities affect Earth Systems? mohammedaldaghma https://padlet.com/mohammedaldaghma/ddn4qjze2emabc61/wish/1488194498 2021-05-04 04:48:07 UTC https://padlet.com/mohammedaldaghma/ddn4qjze2emabc61/wish/1488194498