May 7, 2012
General science
I didn’t start on purpose, but this is turning into a little series on how some of the things we use the most have developed and changed. So far I’ve looked at cheese and milk bottle packaging. I enjoy history and archaeology, and I think the way we use materials and the effects of social changes [...]
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April 26, 2012
Activities
Some bottles of food colouring were an excellent investment of about $5.50, we’re really cutting loose with them We’ve dyed eggs, used them for normal painting, marbling and now we’ve been bubble painting. In the last few weeks I’ve actually suggested it many times to have it flatly turned down, until a few days ago I just did [...]
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