Showing posts with label STEM. Show all posts
Showing posts with label STEM. Show all posts

Wednesday, October 8, 2014

Scientist in the School

On Monday October the 6th we had a visit from Scientist in the School.  the scientist who worked with us was Nadja, a zoologist.  There were microscopes, and people were fascinated by the bones she brought.  Some people thought that it was a lot like art, but disgusting.  But others thought it was interesting finding cool bones, and insects in owl pellets.

We learned: 
  • owls eat animals whole
  • owls have more than one set of animal remains in a pellet  
  • they throw up what they cannot digest in the shape of their throats
  • owls have no teeth, and they throw up 2 times a day
  • a raccoons skull is identical to a skunk but a bit bigger. 
  • a raccoon is an omnivore 
Students looking through microscopes at bones, and a bug head.

We dissected owl pellets. 
Figuring out what animal each skull belongs to.
A skeleton build.
We sorted bones to make a skeleton.