Irene Chang Sec 7, Extra Credit Submission 4


 Specimen: Dust on Cotton Swab Fibers


 Date/Time/Location: 5/30 at 7:40 on my desk


 Cotton Swab was used to wipe desk surface. Then, it was wiped on the surface of the slide, and the slide was covered with a slip. A picture was then taken. In the image, we can see the dust particles trapped within the cotton fibers that tangle up into clumps.


 #caltechbi1

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Achoo!

I wet my plants!

Handy Dandy

Orange you glad I beleaf in science

Achoo!

Irene Chang

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