Simple Machines - 3 views
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Pam Cannon on 08 Sep 10Story book characters help students understand how simple machines work.
Another free resource that will have your kids texting away on their phones is PollEverywhere. I put a link in my tiny (so far) list of bookmarks. I have used Polleverywhere a few times in class ...
Certes, les jeux de cartes, la broderie et les mots croisés meublent les temps morts. Mais on ne tue pas le temps sans s'assassiner un peu soi-même. Et puis, on laisse à penser que le crédit d'exis...