What is an Astronomical Unit? by Carol Traetto https://padlet.com/traettoc/yc6m9fgxhnpm en-us 2017-10-30 11:49:27 UTC 2025-11-02 19:21:15 UTC hello@padlet.com wnoble https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201855987 astronomical mean planet or moon ]]> 2017-10-30 17:51:11 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201855987 sun https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201856582 out millions big sun hot and earth warm ]]> 2017-10-30 17:52:24 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201856582 mean line light at earth https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201857253 2017-10-30 17:53:40 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201857253 traettoc https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201857841 2017-10-30 17:54:46 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201857841 wnoble https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201859040 sun close to earth  

]]> 2017-10-30 17:56:50 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/201859040 AU is right in the middle of sun and earth https://padlet.com/traettoc/yc6m9fgxhnpm/wish/210672446 2017-11-27 21:27:17 UTC https://padlet.com/traettoc/yc6m9fgxhnpm/wish/210672446