Why do Elipses happen - live webinar
Hosted by Rosa Doran of GTTP and Vivian White of ASP, this webinar will discuss the lesson plan 'Yardstick Eclipse Demonstration,' and discuss why and how an eclipse happens. Using simple materials, teachers can create 3D models of the Earth, Moon and Sun and demonstrate solar and lunar eclipses.
More information about the webinar here.
You will find useful resources related to this webinar here.