Today we tested out our nests with 3 boiled eggs. Each team had to hold their nest on each side without supporting the base to see if the nest could hold the eggs.
Before our design test, we discussed what a successful nest would be from a bird's perspective.
This is what we came up with.
After that, we tested each nest with the 3 eggs. We talked about the strengths and weaknesses of each design. It was really interesting. Alot of people decided that if they were to do things differently, they would make their nests deeper to protect from predators and to keep the chicks warm. The shape of the nest was also important. It was noted that with some of the oblong shaped nests, the mother bird would have to hop from egg to egg to incubate them because they were not clustered together. Great observation!
See our nests below being tested with 3 eggs inside of them.
I really enjoyed making our nest.
ReplyDeleteWe used cabbage tree leaves to weave a base. I think ours should have been a little smaller.
Maddy
I think our nest was very cool and it was amazing!
ReplyDeleteAnna
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ReplyDeleteVery cool birds' nests. I love the team work and thought involved.
ReplyDeletegreat bird nest room 3 it would be hard to make
ReplyDeletejayden