Peter Chea

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 <img alt="56847938_422830501597383_919224667514863616_n" class="wp-image-141024 gcloudimg" data-attachment-id="141024" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="56847938_422830501597383_919224667514863616_n" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_141020/56847938_422830501597383_919224667514863616_n.jpg"/>
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 This is an image of pond water with various organisms. The sample was obtained on 4/8/2019 at around 5:30 PM. I dropped some pond water on a slide. Then, I inserted the slide into the foldscope.


 The domain is bacteria because they must be magnified in order to be seen. The magnification of my foldscope is 140x. The organism is 4 micrometers. The question is what specific bacteria are these clear circles? This could be answered by using a more precise microscope. Another question is why the bacteria clustered in some areas? This could be answered by studying the behavior of these same bacteria over time.


 This observation is significant because I didn’t realize that even in pond water that there were so many bacteria. This makes me want to see more things under a microscope.


 #caltechbi1

POND WATER ORGANISMS

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 <img alt="59941529_678400775946425_31256207884812288_n" class="wp-image-147102 gcloudimg" data-attachment-id="147102" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="59941529_678400775946425_31256207884812288_n" height="457" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_147101/59941529_678400775946425_31256207884812288_n.jpg" width="343"/>
 <figcaption>
 This is a picture of pollen acquired from a red flower seen through a foldscope. The individual black specs in the circle are particles of pollen. The large L shaped part to the right is unbroken pollen sac from the flower.
 </figcaption>
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 <img alt="59654820_451050748996168_2141428414127538176_n" class="wp-image-147103 gcloudimg" data-attachment-id="147103" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="59654820_451050748996168_2141428414127538176_n" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_147101/59654820_451050748996168_2141428414127538176_n.jpg"/>
 <figcaption>
 This is a picture of the location of where the sample was collected. The location was a pot near the cube fountain in Linde-Robinson building. The time was 6:27 PM PST.
 </figcaption>
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 I got the sample by plucking a flower off of the branch. Then, in my room, I used my hand to cut the pollen sac from the flower and smash some of the pollen to put on the glass slide.


 One question is what are the separate parts that create pollen? We can use a microscope and magnify more to see the intricate parts of the pollen. Another question is how does pollen vary between different plants? We can get the pollen of many plants and observe each of them.


 #caltechbi1

Pollen of Red flower

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 <img alt="image" class="wp-image-152416 gcloudimg" data-attachment-id="152416" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152415/image-8.png"/>
 <figcaption>
 This is where the sample was obtained. The location was at the corner of Holliston Ave and San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:14 AM.
 </figcaption>
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 <img alt="image" class="wp-image-152420 gcloudimg" data-attachment-id="152420" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152415/image-12.png"/>
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 <img alt="image" class="wp-image-152417 gcloudimg" data-attachment-id="152417" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152415/image-9.png"/>
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 <img alt="image" class="wp-image-152418 gcloudimg" data-attachment-id="152418" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152415/image-10.png"/>
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 The sample was retrieved from inside of the aloe vera. The sample was the clear gooey substance inside of it. These two images are magnifications of the gooey substance. It has the square-ish structure in the center.


 #caltechbi1

Clear Jelly inside Aloe Vera

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 <img alt="IMG_4905" class="wp-image-152438 gcloudimg" data-attachment-id="152438" data-comments-opened="1" data-id="152438" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088620","copyright":"","focal_length":"4.15","iso":"640","shutter_speed":"0.0625","title":"","orientation":"6"}' data-image-title="IMG_4905" data-link="https://microcosmos.foldscope.com/?attachment_id=152438" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152424/IMG_4905.jpg"/>
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 This is where the sample was obtained. The location was outside of Ruddock House near the bike rack on San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:10 AM.

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 <img alt="image" class="wp-image-152426 gcloudimg" data-attachment-id="152426" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152424/image-13.png"/>
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 <img alt="IMG_4956" class="wp-image-152429 gcloudimg" data-attachment-id="152429" data-comments-opened="1" data-id="152429" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559094157","copyright":"","focal_length":"4.15","iso":"1000","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4956" data-link="https://microcosmos.foldscope.com/?attachment_id=152429" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152424/IMG_4956.jpg"/>
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 <img alt="IMG_4955" class="wp-image-152430 gcloudimg" data-attachment-id="152430" data-comments-opened="1" data-id="152430" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559094157","copyright":"","focal_length":"4.15","iso":"1000","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4955" data-link="https://microcosmos.foldscope.com/?attachment_id=152430" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152424/IMG_4955.jpg"/>
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 The sample was retrieved by ripping the bark off the pine tree. These two images are magnifications of the bark of the tree. It has circles, which may represent cells.


 #caltechbi1

Bark of Pine Tree

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 <img alt="IMG_4915" class="wp-image-152445 gcloudimg" data-attachment-id="152445" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559089054","copyright":"","focal_length":"4.15","iso":"500","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4915" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152444/IMG_4915.jpg"/>
 <figcaption>
 This is where the sample was obtained. The location was along the path to the northwest of Chandler, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:17 AM.
 </figcaption>
</figure>
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 <img alt="image" class="wp-image-152446 gcloudimg" data-attachment-id="152446" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152444/image-14.png"/>
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 <img alt="IMG_4961" class="wp-image-152447 gcloudimg" data-attachment-id="152447" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559094949","copyright":"","focal_length":"4.15","iso":"400","shutter_speed":"0.066666666666667","title":"","orientation":"1"}' data-image-title="IMG_4961" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152444/IMG_4961.jpg"/>
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 <img alt="IMG_4960" class="wp-image-152448 gcloudimg" data-attachment-id="152448" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559094945","copyright":"","focal_length":"4.15","iso":"400","shutter_speed":"0.066666666666667","title":"","orientation":"1"}' data-image-title="IMG_4960" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152444/IMG_4960.jpg"/>
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 The sample was retrieved from inside of the pollen sphere and smashing it somewhat. These two images are magnifications of the pollen of the white flower. The circles in the second image could be cells.


 #caltechbi1

Pollen of white four leaf flower

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 <img alt="IMG_4912" class="wp-image-152457 gcloudimg" data-attachment-id="152457" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088924","copyright":"","focal_length":"4.15","iso":"800","shutter_speed":"0.0625","title":"","orientation":"6"}' data-image-title="IMG_4912" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152455/IMG_4912.jpg"/>
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 This is where the sample was obtained. The location was the north of Chandler, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:15 AM.

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 <img alt="image" class="wp-image-152459 gcloudimg" data-attachment-id="152459" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152455/image-15.png"/>
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 <img alt="IMG_4978" class="wp-image-152462 gcloudimg" data-attachment-id="152462" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559096256","copyright":"","focal_length":"4.15","iso":"25","shutter_speed":"0.0083333333333333","title":"","orientation":"6"}' data-image-title="IMG_4978" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152455/IMG_4978.jpg"/>
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 <img alt="IMG_4971" class="wp-image-152461 gcloudimg" data-attachment-id="152461" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559095886","copyright":"","focal_length":"4.15","iso":"800","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4971" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152455/IMG_4971.jpg"/>
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 <img alt="IMG_4968" class="wp-image-152460 gcloudimg" data-attachment-id="152460" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559095866","copyright":"","focal_length":"4.15","iso":"200","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4968" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152455/IMG_4968.jpg"/>
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 The sample was retrieved from inside of the pollen of the red flower. These three images are magnifications of the pollen. The circles in all of the images are cells of the pollen. It has the square-ish structure in the center of the third image.


 #caltechbi1

Pollen of red flower

<figure class="wp-block-image">
 <img alt="IMG_4908" class="wp-image-152468 gcloudimg" data-attachment-id="152468" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088781","copyright":"","focal_length":"4.15","iso":"1600","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4908" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152467/IMG_4908.jpg"/>
 <figcaption>
 
 </figcaption>
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 This is where the sample was obtained. The location was at the corner of Holliston Ave and San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:14 AM.

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 <img alt="image" class="wp-image-152469 gcloudimg" data-attachment-id="152469" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152467/image-16.png"/>
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 <img alt="IMG_4989" class="wp-image-152470 gcloudimg" data-attachment-id="152470" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559096556","copyright":"","focal_length":"4.15","iso":"500","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4989" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152467/IMG_4989.jpg"/>
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 <img alt="IMG_4982" class="wp-image-152471 gcloudimg" data-attachment-id="152471" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559096473","copyright":"","focal_length":"4.15","iso":"1600","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4982" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152467/IMG_4982.jpg"/>
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 The sample was retrieved from plucking some grass from the grass patch. These two images are magnifications of a piece of grass. It has circles which represent cells. The strands in the second images represent the grass itself.
 
 #caltechbi1

Images of Grass

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 <img alt="IMG_4917" class="wp-image-152480 gcloudimg" data-attachment-id="152480" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559089140","copyright":"","focal_length":"4.15","iso":"320","shutter_speed":"0.0625","title":"","orientation":"6"}' data-image-title="IMG_4917" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152478/IMG_4917.jpg"/>
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 This is where the sample was obtained. The location was the flower plot in the front of the Jorgensen Lab, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:19 AM.

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 <img alt="image" class="wp-image-152479 gcloudimg" data-attachment-id="152479" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152478/image-19.png"/>
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 <img alt="IMG_4997" class="wp-image-152484 gcloudimg" data-attachment-id="152484" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559096881","copyright":"","focal_length":"4.15","iso":"25","shutter_speed":"0.0042735042735043","title":"","orientation":"6"}' data-image-title="IMG_4997" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152478/IMG_4997.jpg"/>
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 <img alt="IMG_4994" class="wp-image-152483 gcloudimg" data-attachment-id="152483" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559096841","copyright":"","focal_length":"4.15","iso":"40","shutter_speed":"0.0083333333333333","title":"","orientation":"1"}' data-image-title="IMG_4994" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152478/IMG_4994.jpg"/>
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 The sample was retrieved smashing the pollen of the white flower. These two images are magnifications of the pollen. It has the square-ish structure in the center of the first image. The circles in the images are pollen cells.
 
 #caltechbi1

Pollen of Big White Flower

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 <img alt="IMG_4914" class="wp-image-152489 gcloudimg" data-attachment-id="152489" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559089016","copyright":"","focal_length":"4.15","iso":"100","shutter_speed":"0.0625","title":"","orientation":"6"}' data-image-title="IMG_4914" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152488/IMG_4914.jpg"/>
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 This is where the sample was obtained. The location was to the north of Chandler, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:16 AM.

<figure class="wp-block-image">
 <img alt="image" class="wp-image-152490 gcloudimg" data-attachment-id="152490" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152488/image-20.png"/>
</figure>


<figure class="wp-block-image">
 <img alt="IMG_5009" class="wp-image-152491 gcloudimg" data-attachment-id="152491" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559097150","copyright":"","focal_length":"4.15","iso":"25","shutter_speed":"0.0037313432835821","title":"","orientation":"1"}' data-image-title="IMG_5009" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152488/IMG_5009.jpg"/>
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 The sample was retrieved from the pollen of the purple rose. The image is magnifications of the pollen. It has the square-ish structure in the center.
 
 #caltechbi1

Pollen of Purple Rose

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 <img alt="IMG_4909" class="wp-image-152500 gcloudimg" data-attachment-id="152500" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088801","copyright":"","focal_length":"4.15","iso":"1000","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4909" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152497/IMG_4909.jpg"/>
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 This is where the sample was obtained. The location was at the corner of Holliston Ave and San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:13 AM.

<figure class="wp-block-image">
 <img alt="image" class="wp-image-152501 gcloudimg" data-attachment-id="152501" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152497/image-21.png"/>
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 <img alt="IMG_5012" class="wp-image-152498 gcloudimg" data-attachment-id="152498" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559097184","copyright":"","focal_length":"4.15","iso":"100","shutter_speed":"0.0021186440677966","title":"","orientation":"1"}' data-image-title="IMG_5012" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152497/IMG_5012-1.jpg"/>
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 <img alt="IMG_5016" class="wp-image-152499 gcloudimg" data-attachment-id="152499" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559097221","copyright":"","focal_length":"4.15","iso":"25","shutter_speed":"0.0062893081761006","title":"","orientation":"1"}' data-image-title="IMG_5016" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152497/IMG_5016.jpg"/>
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 The sample was retrieved from the bulb of the plant on the top. These two images are magnifications of the small sphere inside the bulb.
 
 #caltechbi1

Pollen from Bulb

<figure class="wp-block-image">
 <img alt="IMG_4910" class="wp-image-152507 gcloudimg" data-attachment-id="152507" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088826","copyright":"","focal_length":"4.15","iso":"1250","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4910" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152505/IMG_4910-1.jpg"/>
</figure>

 This is where the sample was obtained. The location was at the corner of Holliston Ave and San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:13 AM.

<figure class="wp-block-image">
 <img alt="image" class="wp-image-152506 gcloudimg" data-attachment-id="152506" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152505/image-22.png"/>
</figure>


<figure class="wp-block-image">
 <img alt="IMG_5026" class="wp-image-152509 gcloudimg" data-attachment-id="152509" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559154055","copyright":"","focal_length":"4.15","iso":"1000","shutter_speed":"0.066666666666667","title":"","orientation":"1"}' data-image-title="IMG_5026" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152505/IMG_5026.jpg"/>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_5024" class="wp-image-152508 gcloudimg" data-attachment-id="152508" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559154044","copyright":"","focal_length":"4.15","iso":"800","shutter_speed":"0.066666666666667","title":"","orientation":"1"}' data-image-title="IMG_5024" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152505/IMG_5024.jpg"/>
</figure>

 The sample was retrieved from inside of the small white flower. These two images are magnifications of the pollen. It has the square-ish structure in the center.
 
 #caltechbi1

Pollen of Small White Flower

<figure class="wp-block-image">
 <img alt="IMG_4908" class="wp-image-152516 gcloudimg" data-attachment-id="152516" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559088781","copyright":"","focal_length":"4.15","iso":"1600","shutter_speed":"0.066666666666667","title":"","orientation":"6"}' data-image-title="IMG_4908" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152515/IMG_4908-1.jpg"/>
</figure>

 This is where the sample was obtained. The location was at the corner of Holliston Ave and San Pasqual St, specifically at the area marked in blue in the map below. The time it was obtained was May 29, 2019 at 12:13 AM.

<figure class="wp-block-image">
 <img alt="image" class="wp-image-152517 gcloudimg" data-attachment-id="152517" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="image" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152515/image-23.png"/>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_5035" class="wp-image-152518 gcloudimg" data-attachment-id="152518" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559154417","copyright":"","focal_length":"4.15","iso":"320","shutter_speed":"0.066666666666667","title":"","orientation":"1"}' data-image-title="IMG_5035" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152515/IMG_5035.jpg"/>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_5029" class="wp-image-152520 gcloudimg" data-attachment-id="152520" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559154360","copyright":"","focal_length":"4.15","iso":"200","shutter_speed":"0.041666666666667","title":"","orientation":"1"}' data-image-title="IMG_5029" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152515/IMG_5029.jpg"/>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_5027" class="wp-image-152519 gcloudimg" data-attachment-id="152519" data-comments-opened="1" data-image-meta='{"aperture":"2.2","credit":"","camera":"iPhone 6s","caption":"","created_timestamp":"1559154357","copyright":"","focal_length":"4.15","iso":"200","shutter_speed":"0.041666666666667","title":"","orientation":"1"}' data-image-title="IMG_5027" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_152515/IMG_5027.jpg"/>
</figure>

 The sample was retrieved by digging some dirt and putting it into a bowl. These three images are magnifications of dirt sample. It has circles that are cells.


 #caltechbi1

Peter Chea

Earth

Posts

Pollen of Purple Rose

Pollen from Bulb

Pollen of Small White Flower

Images of Dirt

POND WATER ORGANISMS

Pollen of Red flower

Clear Jelly inside Aloe Vera

Bark of Pine Tree

Pollen of white four leaf flower

Pollen of red flower

Images of Grass

Pollen of Big White Flower

Pollen of Purple Rose

Pollen from Bulb

Pollen of Small White Flower

Images of Dirt

POND WATER ORGANISMS

Pollen of Red flower

Clear Jelly inside Aloe Vera

Bark of Pine Tree

Pollen of white four leaf flower

Pollen of red flower

Images of Grass

Pollen of Big White Flower

Pollen of Purple Rose

Pollen from Bulb

Pollen of Small White Flower

Images of Dirt

Locations

Statistics

Type of Sample

Foldscope Lens Magnification