Posted in Professional learning, Teaching and Learning

Making holograms – Molecular shapes

Watching Hack the Classroom on Sunday, I saw ‘a hack’ on how to make hologram videos. The hack was by Tomas Milicka, and he used a combination of office paint and powerpoint to make his own (or to get his students to make their own) hologram videos. I didn’t quite see the potential at first, but then I remembered some GIFs of 3D shapes I made using ChemSketch at a Peter Hollamby workshop in my first year of teaching (8 years ago) and I wonder if they could be used to make some holograms of 3D chemistry shapes that are required as part of the L2 and L3 NCEA Chemistry curriculum. Visually molecule shapes in 3D from a 2D drawing if often a challenge for students, so any hook or tool to help them is AWESOME.

So I had a play, and success. I inserted the gifs and aligned them changed the background to black, and then made a slide recording with no sound. Then exported the slide recording as an mp4, loaded on to youtube and away we went.

Screenshots of the powerpoint slides in production

I am STOKED with how they have turned out, and how easy they were to make. So now I have another tool when trying to demonstrate the 3D nature of molecules, which some students do struggle with.

And I’m stoked I found a fun wee idea I could run with, it will really only be a ‘hook’ for my classes, but it was a really nice motviational boost for me at the time of year when I feel like all I am doing is EXAMS EXAMS EXAMS. So a massive thanks to Tomas for sharing this idea, it gave me the wee boost I needed to do something fun and learn something new.

Feel free to use this videos in your class, there are loads of websites that show you how to build the ‘viewer’ including this one. I will keep adding more shapes as I make them.

I’ve made them into a playlist on youtube, so you can find them all HERE

Have fun

 

 

 

 

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