time: 6:50 PM, 4/8/19


 location: BBB lily pad pond


 how: sticking falcon tube into pond


 questions i have about my image:


 what was the moving object on the top left of the video?


 what percentage of the spots on the images is air bubbles, and what percentage is gunk?


 how much algae is in the sample?


 #caltechbi1

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pond gunk

Elaine Yang

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