How Strong are a Bird's Bones? - 1 views
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hskirball7 on 15 Sep 14This activity shows students how strong the hollow bones of birds are. Students roll computer paper into a hollow tube (3 of them), tape a paper plate to the top of the rolls (which are standing up), then add pennies to the plate to see how strong the "bones" are. This is a great activity to help explain to students that birds' bones are hollow in order to allow them less weight for flight and hollow bones require less food for the bird. But their bones are still strong! I like this activity because it's hands on and I think it would be engaging for children learning about birds and their bones. It's also an easy activity to put together.