Magic Milk by john west | Apr 15, 2015 | Uncategorized | 0 comments I did this video for my granddaughter Sophie who lives too far away to see as much as I would like. The chemistry behind the moving colour is fascinating but I’ll leave that for now. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Submit a CommentLogin with:Your email address will not be published. Required fields are marked *Comment * Name * Email *