Another Friday come and gone. That's a good sign. I think. Maybe not.
The Chemistry students were given the option today to either convert stuff to brass using the zinc/sodium hydroxide technique OR to do nothing. Most students choose to to the penny thing which is good.
The AP Biology students did the first part of the Photosynthesis Lab which involved using chromatography paper, spinach leaves and patience. We were able to see 4 different pigments that are present in spinach leaves.
The Chemistry students were given the option today to either convert stuff to brass using the zinc/sodium hydroxide technique OR to do nothing. Most students choose to to the penny thing which is good.
The AP Biology students did the first part of the Photosynthesis Lab which involved using chromatography paper, spinach leaves and patience. We were able to see 4 different pigments that are present in spinach leaves.
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