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hollyastuart

@hollyastuart.bsky.social

Advocate for Equity & Access in STEAM Education • Get kids DOING science • Education Specialist for Foldscope Instruments • I ❤️ all things science and art • Science Is Fun! • #FearlessMicroscopy #FearlessAstronomy

267 Followers  |  394 Following  |  169 Posts  |  Joined: 11.11.2024  |  2.0885

Latest posts by hollyastuart.bsky.social on Bluesky

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Happy Halloween! Are you celebrating by searching for ghosts and spiders with your #Foldscope?

31.10.2025 20:22 — 👍 3    🔁 2    💬 0    📌 0
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Imagine a world where our students think of science not as a list of vocabulary words, but rather as a series of beautiful images. Read this Microcosmos post, grab some art supplies & a #Foldscope, & start creating & discovering!

#ArtsIntegration #EduSky

microcosmos.foldscope.com/post/IX18Bf1...

24.10.2025 14:52 — 👍 4    🔁 1    💬 0    📌 0
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Adventures In Microscopy: Fall Leaves

Is anyone else getting #Wicked vibes?

Maple and oak leaves viewed under a #Foldscope 2.0 at 50x magnification.

#FearlessMicroscopy #STEAM #ScienceIsBeautiful

17.10.2025 16:09 — 👍 6    🔁 1    💬 0    📌 0
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Adventures In Microscopy: Desmids!

This sample was gathered at the base of a waterfall I saw while hiking.

Desmids have high degrees of symmetry which remind me of paper snowflakes. Enjoy!

#FearlessMicroscopy #STEAM #Microscopy #ScienceIsBeautiful #Foldscope #ScienceIsFun #EduSky

02.10.2025 11:18 — 👍 5    🔁 4    💬 0    📌 0
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Adventures In Microscopy: Marigold Pollen
Each of the pollen grains is covered in tiny little spikes. As always, I love how lighting can change the appearance so much! Enjoy! (#Foldscope 2.0, 340X)
#FearlessMicroscopy #STEAM #GardenMicroscopy #ScienceIsBeautiful

12.09.2025 14:21 — 👍 2    🔁 1    💬 0    📌 0

"w/ the little creatures, nobody really cares [if it is alive or dead.] But I think it makes a difference in how you connect to a creature. There is a subconscious connection between looking eye to eye w/ a creature that is alive vs a creature that is sort of crumpled up." -Anand Varna

11.09.2025 14:11 — 👍 1    🔁 0    💬 0    📌 0
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Adventures In Microscopy: Marigold Flower Petals (Part 2)

I put a marigold flower petal on a slide and enjoyed seeing some of the microscopic color variations and textures that are invisible to the naked eye!

#FearlessMicroscopy #STEAM #GardenMicroscopy #ScienceIsBeautiful #EduSky

11.09.2025 13:56 — 👍 2    🔁 1    💬 0    📌 0
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Adventures In Microscopy: Marigold Flower Petals

The petals of a marigold are perfect for doing a cast to see the surface features under my #Foldscope 2.0. They may appear smooth, but there is a lot of texture!

#FearlessMicroscopy #STEAM #GardenMicroscopy #ScienceIsBeautiful #EduSky

11.09.2025 13:50 — 👍 3    🔁 1    💬 0    📌 0
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Adventures in Microscopy: Marigold Leaves
I made a cast of the leaves (using clear nail polish) to observe the stomata under a #Foldscope 2.0. These little "mouths" that "breathe" for the leaves never cease to amaze me!
#FearlessMicroscopy #STEAM #GardenMicroscopy #ScienceIsCool #EduSky

10.09.2025 15:35 — 👍 3    🔁 2    💬 0    📌 0
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Adventures In Microscopy: Light up the Lichen!

Lighting makes a big difference! British Soldier lichen (Cladonia cristatella) w/ brightfield vs reflective lighting under a #Foldscope 2.0 at 50X magnification.

#FearlessMicroscopy #MicroscopyOnTheGo #ScienceIsFun #EduSky

09.09.2025 14:04 — 👍 9    🔁 2    💬 0    📌 0
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Adventures In Microscopy: Micro Photo Shoot
Oregano flowers are so tiny that I could put an entire flower under my Foldscope 2.0! Enjoy the micro-still life results! (50X mag)
#FearlessMicroscopy #STEAM #GardenMicroscopy #ScienceIsBeautiful #Foldscope #EduSky

08.09.2025 13:45 — 👍 1    🔁 1    💬 0    📌 0
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Adventures In Microscopy: More Insect Eggs!

Eggs on top of a stevia leaf (not worried about detection I guess!). They looked white, but there were actually reddish markings on them! Foldscope 2.0, 50X, darkfield
#FearlessMicroscopy #STEAM #ScienceIsBeautiful #GardenMicroscopy #Foldscope #EduSky

04.09.2025 15:36 — 👍 2    🔁 2    💬 0    📌 0
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Adventures In Microscopy: Sea Lettuce

Sample found on the shore of Owen Beach in Tacoma, WA. It looks like a sheet of green plastic wrap in the water, but under my Foldscope 2.0, the cells pop out! 340X + 5X zoom
#FearlessMicroscopy #STEAM #ScienceIsBeautiful #Foldscope #EduSky

03.09.2025 14:49 — 👍 3    🔁 2    💬 0    📌 0

#Teachers - want to learn how to bring the microscopic world to life for your students and let them experience the thrill of authentic scientific discovery?

Reach out to us at growth@foldscope.com or comment below to make it a reality!
#EduSky #ScienceEducation #Microscopy #STEAM #STEM

26.08.2025 14:59 — 👍 2    🔁 1    💬 0    📌 0
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6/6 Aquatic Worms
There is so much out there that we don't know about just because we can't see it. I am so proud to be a part of a company that is helping people all around the globe discover and learn about this invisible, mysterious, and beautiful hidden world. #Foldscope

26.08.2025 14:50 — 👍 2    🔁 0    💬 0    📌 1
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5/6 Aquatic Worm

26.08.2025 14:50 — 👍 2    🔁 1    💬 1    📌 0
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4/6 Ciliates in Pond Water

26.08.2025 14:50 — 👍 2    🔁 1    💬 1    📌 0
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3/6 Vorticella

26.08.2025 14:50 — 👍 3    🔁 1    💬 1    📌 0
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2/6 Vorticella

26.08.2025 14:50 — 👍 2    🔁 1    💬 1    📌 0
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Adventures In Microscopy: Pond Water
1/6
More microscopic investigations from my Foldscopin' on the Farm! I saw the pond & couldn't resist grabbing a sample! The amount of life seen in one drop is truly awe inspiring.
#FearlessMicroscopy #STEAM #ScienceIsBeautiful #ScienceIsFun #EduSky

26.08.2025 14:50 — 👍 3    🔁 1    💬 1    📌 0
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Adventures In Microscopy: Zinnia Pollen

Foldscopin' on the farm w/ my friend last week! Showed her how easy it is to grab a pollen sample w/ some tape, put it in a Foldscope 2.0, & viola! The beauty of each grain of pollen was revealed!

#FearlessMicroscopy #ScienceIsBeautiful #EduSky

25.08.2025 17:41 — 👍 2    🔁 1    💬 0    📌 0

This was one of the most powerful workshops that I have led. And proof that microscopy and art are a natural fit!
#CreativityRising25 #FearlessMicroscopy #STEAM #ArtsIntegration #EquityAndAccess @artsintegration.bsky.social #Foldscope

18.08.2025 13:54 — 👍 2    🔁 2    💬 0    📌 0
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This episode inspired me to take out my #Foldscope from @teamfoldscope.bsky.social and study the hyphae of mushrooms currently popping up in my neighborhood! I hope more people realize the importance of fungi and the soil microbiome in the health of our planet!

14.08.2025 14:46 — 👍 4    🔁 2    💬 0    📌 0
Preview
‘Underground Atlas’ Shows How Vulnerable Fungal Networks Are Underground fungal networks are crucial to life on Earth. But a new map shows that less than 10% of fungal hotspots are in protected areas.

“Fungi are the microbiome of plants,” says ecologist Adriana Corrales. Without mycorrhizal fungal networks, plant roots wouldn’t be able to absorb the nutrients they need to thrive. 🍄

14.08.2025 12:49 — 👍 81    🔁 19    💬 2    📌 2
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Adventures In Microscopy: Micro Rainbows!

Light completely changes how we see objects. The long hairs of this insect's antenna lack color w/ brightfield lighting, but w/ darkfield a rainbow of color appears!

#FearlessMicroscopy #ScienceIsFun #ScienceIsColorful #Foldscope #EduSky

14.08.2025 14:08 — 👍 1    🔁 1    💬 0    📌 0
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Adventures In Microscopy: Echinacea Pollen

Big beautiful flowers, challenging pollen access... but worth it when you see the sparkling (and spiky!) darkfield images! Enjoy!

Foldscope 2.0, 340X lens

#FearlessMicroscopy #STEAM #ScienceIsBeautiful #GardenMicroscopy #Foldscope #EduSky

13.08.2025 14:05 — 👍 2    🔁 2    💬 0    📌 0
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3/3

12.08.2025 18:49 — 👍 1    🔁 1    💬 0    📌 0
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2/3

12.08.2025 18:49 — 👍 1    🔁 1    💬 1    📌 0
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Adventures In Microscopy: Earwigs!
1/3
This guy crawled out of a sample & ran around on my petri dish! I grabbed my tweezers & put him on a slide (not so easy - he was fast!!).

Images & videos captured w /a Foldscope 2.0 & 50X lens. Enjoy!
#FearlessMicroscopy #STEAM #ScienceIsCool #EduSky

12.08.2025 18:49 — 👍 2    🔁 3    💬 1    📌 0
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Adventures In Microscopy: Nasturtium Pollen

Challenging to get clear images (I might have to try again with this flower later in the season...). Darkfield looks textured, but reflective appears smooth.
#FearlessMicroscopy #STEAM #ScienceIsBeautiful #GardenMicroscopy #Foldscope #EduSky

11.08.2025 14:32 — 👍 8    🔁 3    💬 1    📌 0

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