Eamon had a class on catapults at the Arizona Science Center with his cousin, Ashlyn. While he was in class, the rest of us explored. Aine enjoyed the display on centrifugal force,
pulleys, the Bed of Nails and LEGOs.
Benton liked the exhibit on balance, feeling/sensing cold metal Bernouli's principle and LEGO castle. Eamon and Ashlyn joined us at LEGO castle for some jousting. We then checked out the Forces of Nature display before heading out for lunch. After lunch we rode PhART back home.