Holograms

This week we made and investigated holograms.  We made plastic rhombus pyramids and projected videos from the ipad onto them.  The videos were specially designed to make a hologram.  

We had a lot of wonderings about how these worked.  On Wednesday and Thursday, we played around with the holograms some more.  We tried to answer some of our questions by making the plastic template in different sizes, shapes and angles.  We are in the process of making videos, books and publishing our writing.  Here's a few photos of us working and some writing.