Riley O’Neil

This sample is from the turtle pond at Caltech and was taken at around 7:15 pm using a falcon tube. Since the magnification of this foldoscope is 140x the circled organism has a diameter of approximately 20 microns. #caltechbi1

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Pond Water

This is an image of pollen from an iceberg climbing rose. The sample was obtained on May 10 2019 at 7:00pm from 435 Del Valle Dr, Fallbrook, CA. The sample was obtained by swiping a slide across the stigma of the flower. The sample is fairly spread out because the flower was relatively old and didn’t have a large amount of pollen.


 #caltechbi1

Pollen

This is an image of pollen from the iceberg climbing rose. The sample was obtained on May 10 at 7:00pm in 2019 from 435 Del Valle Dr, Fallbrook, CA. The image has relatively little pollen because the flower was relatively old.

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 #caltechbi1

Riley O’Neil

Earth

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Pond Water

Pollen

Some pollen

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Type of Sample

Foldscope Lens Magnification