C.S.I Deangrange

What a day we had in 4th Class today! We were solving a murder with the help of Theresa from Anyone for Science. We talked about evidence and how it helps detectives solve crimes. She also taught us all about chromatography. Do you know what Chromatography is?

Chromatography separates colours or pigments so that you can see the different components in that colour.
4th Class can tell you all about how to do the test. Here are some pictures of chromatography in action.

 

 

We had so much fun today. Here are a few pictures of us in action. Thank you Theresa and Deansgrange Library!!

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11 thoughts on “C.S.I Deangrange

  1. THAT WAS SO FUN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  2. i loved the experience ps. i agree kian we sometimes have red cabbage at Granny’s YUCK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!:)

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