How will your beast open its mouth?
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Last updated 27 February 2011, created 16 February 2010, viewed 3,487
This resource is designed for Year 5 pupils. The big task is to design and make an animal with a moving mouth from studying their own mouth and head movements and those of animals. The mechanisms used by the children are restricted to a cam and follower, a simple crank or a crank and slider.