air resistance by Ian Finch https://padlet.com/24finchian/5f2h86aqcsjb8saf by Ian and liz en-us 2021-04-16 12:52:39 UTC 2021-04-16 12:56:01 UTC hello@padlet.com air resistance 24finchian https://padlet.com/24finchian/5f2h86aqcsjb8saf/wish/1425168868 2021-04-16 12:56:01 UTC https://padlet.com/24finchian/5f2h86aqcsjb8saf/wish/1425168868