Thursday, February 10, 2011

TEETH (Kimberly's Post)

So glad to be at THURSDAY!

here is our day:
I swept the back porch after stepping on a thorn. barefoot.

9AM- Ninja Training. our Magic Number was 15. We did Push Ups, butterfly Sit-ups, Floating Leaf, Frog Stretches, The Mantis Pose, and jump rope.

10AM- Odontology: each boy had a tooth to investigate. Draw a detailed picture, label areas, name tooth type, cut tooth open and use magnifying glass to look at internal structure.
All boys did a great job. They used different magnifying apparatuses and drew good pictures. they identified their teeth. Connor had a canine, the others had premolars.
KI


The Above Drawing is Gavin's

http://www.uic.edu/classes/orla/orla312/PREMOLAR.htm

Dremel was used.
I think the boys had a lot of fun! They tried a tiny hacksaw and chisel and hammer. it was good to start the cutting with the dremel then use the chisel to finish the job. It was cool! They found the pulp chamber and what looked like a left over nerve or vessel sticking out. Shining the UV light on the teeth, esp the insides, was neat, too!

GAV



CON NOR

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