Hi from California!  My students did the lesson this week and studied the ancestral whale bones, put them in order and started learning about the evolution of the whale.  We are in the middle of research and building our presentations.  We should be finished next week before they are out of school.  Not sure if I can actually do the extension pie…[Read more]

My lesson is now uploaded in the middle school folder. I also have the link below as back up! I have an issue because my school’s 3D printer is very incomplete and the printrbot is missing the cables as well as the spool holder for the PLA plastic.  This was unexpected, advice or help is appreciated, was going to do a Donors choose to get a new…[Read more]