Primary 2/3’s STEM challenge for the week was to build a tower with only 25 Lego blocks that was strong enough to hold a bottle of water. We worked in teams to draw a blueprint of our design before collecting our Lego pieces. Once built we measured the height of our towers and compared our models with each other. It was then time for the big moment, would our towers hold a bottle of water? There were lots of excited reactions when all groups successfully completed the challenge! Take a look at our designs!