We built castle curtain walls using Lego bricks then knocked them down with Angry Birds siege engines. We adapted our design and made changes to make our walls more stable so that an attacking army could not knock them down. We learnt that the walls which were the hardest to knock down were thicker, had overlapping bricks and had the widest foundations.
AS part of our topic on Minibeasts, Wriggle and Crawl, we had the Creepy Crawly show in to see us. We got to touch and handle the creepy crawlies... if we were brave enough!
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