All this Scrathin' (podcast 42 minutes)
Chris Betcher (NSW educator) interviewed Peter Ruwoldt, Grant High IT co-ordinator (Mt Gambier) and myself about Scratch, yesterday afternoon . Peter does most of the talking including a description of his Scratch Day involvement this year. The purpose was to spread the word about Scratch and ways to promote it further.
Mars in Opposition
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There are always opponents to the concept of colonising Mars. Recently some
of them seem to have coalesced around a few talking points. Let's address
them.
3 hours ago
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