# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2019-06-17 07:56:27 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1140528620525539328) RT @Alby: Hey! Physics teachers! You're welcome 👇 https://t.co/sE1dTA7LZm