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Dr. Marissa Civic

@stemfactually.com
15K followers 17K following 741 posts

Owner of STEM Factually | Inorganic Chemist | Former Professor | NY, US Substack: drmarissacivic.substack.com Podcast: bit.ly/3ZOrZbc Science Store: bit.ly/4hDb2HH Website: www.stemfactually.com

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Dr. Marissa Civic @stemfactually.com · 23/07/2026
Banded longhorn beetle #bugsky 🦋🪲🌱 #photography
Banded longhorn beetle on coneflower
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Dr. Marissa Civic @stemfactually.com · 22/07/2026
This beautiful #butterfly has been feasting in my garden all afternoon. Enjoy these closeups! I like how her proboscis is very visible in the second photo! #photography #art #nature #bugsky #bloomscrolling 🦋🌱🐡🧬🍎🧪👩‍🔬
Eastern yellow swallowtail on coneflowerEastern yellow swallowtail on coneflower
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Dr. Marissa Civic @stemfactually.com · 19/07/2026
While these fritillaries love the coneflowers in my garden, they actually rely on wild violets for laying their eggs. They lay their eggs on withered violets and caterpillars hatch and go into a dormant state for winter. #bugsky #bloomscrolling #butterfly #photography #naturephotography 🍎🧬🧪👩‍🔬🌱🦋🐡
Butterfly on coneflower
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Dr. Marissa Civic @stemfactually.com · 18/07/2026
#bloomscroll #bloomscrolling 🦋🌱
Coneflower
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Dr. Marissa Civic @stemfactually.com · 17/07/2026
Butterfly in my garden! #bugsky 🦋🌱
Butterfly on a rock
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Dr. Marissa Civic @stemfactually.com · 17/07/2026
Mini harvest! Surprised I got some before the chipmunks! 🌱🍓🍅
Some strawberries and small tomatoes in a bowl
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Dr. Marissa Civic @stemfactually.com · 12/07/2026
Cool read: www.americanscientist.org/article/curi... Hydrangea color varies based on aluminum availability, not internal pH shifts. Soil pH determines if roots can absorb metals to form colorful coordination complexes w/anthocyanin pigments. White ones lack these pigments 🦋🐡🧬🧪🥽👩‍🔬🍎📷🌱 #bloomscrolling
White hydrangea
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Dr. Marissa Civic @stemfactually.com · 12/07/2026
Couple other versions I've been playing with.
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Dr. Marissa Civic @stemfactually.com · 12/07/2026
Very excited to introduce my new logo! I'll be gradually updating my sites to incorporate it. www.stemfactually.com #stemfactually #smallbusiness #logo #graphicdesign #stem #womanownedbusiness
A stem factually logo with a leaf and little water molecules above it. Below the business name it says Academic Consulting and Mentoring.
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Dr. Marissa Civic @stemfactually.com · 11/07/2026
Butterfly weed is another host plant for monarch butterflies. It's a type of milkweed and a valuable native plant across most of the US. It lacks the white sap associated with common milkweed. This photo was taken in my Dad's gardens. 🦋🌱🍎👩‍🔬🥽🧪🧬🐡 #photography
Butterfly weed orange flowers on a leafy green background
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Dr. Marissa Civic @stemfactually.com · 11/07/2026
Robber fly enjoying lunch. Robber flies inject a neurotoxin into their prey which liquifies their insides. 🦋🧪🥽👩‍🔬🍎🌱🐡🧬 #photography #bugsky
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Dr. Marissa Civic @stemfactually.com · 10/07/2026
Never forget to stop and smell the...bugs? Here's a netwing beetle who could use some appreciation. Found him hanging out in my pumpkin vines. 🌱🍎👩‍🔬🥽🧪🪲🦋🐡 #photography #art #bugsky
Netwing beetle on pumpkin vine leaf.
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Dr. Marissa Civic @stemfactually.com · 10/07/2026
Love these guys! Great photos. I photograph them too!
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Dr. Marissa Civic @stemfactually.com · 10/07/2026
Not all ladybugs we see in our gardens are native. I found this Asian lady beetle in my garden today. You can tell by the "W" shape on the white part of its exoskeleton. They're welcome in my garden if they're eating aphids, but I'd like to try to support a native population. 🧪🥽👩‍🔬🌱🍎🐞🦋
Asian lady beetle on a leaf
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Dr. Marissa Civic @stemfactually.com · 10/07/2026
Water beads on sage leaves
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Dr. Marissa Civic @stemfactually.com · 10/07/2026
Found this little leafhopper nymph eating my sage plant. Fortunately there's enough for both of us Note all the little hairs on the leaf. They make the sage surprisingly hydrophobic which helps with cleaning and reducing fungal growth. I'll comment a photo of water beads on the leaves! 🦋🧪🥽🧬👩‍🔬🌱🌿🍎
Leaf hopper nymph on sage leaf
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Dr. Marissa Civic @stemfactually.com · 08/07/2026
Made a simple coin cell battery with the kids today. They really appreciated the concept of a battery when we wrapped it up and related it to the ones we buy in the store. Got 1 V and powered a small LED. 👩‍🔬🧬🧪🦋🥽🍎🔋 #kids #parenting #momsknowsciencetoo
Coin cell battery with copper and zinc disks.
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Dr. Marissa Civic @stemfactually.com · 06/07/2026
Update, but the last one for this bunch because my kids ate the blue ones! 🧪👩‍🔬🥽🍎🫐🦋🌱
Blueberries
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Dr. Marissa Civic @stemfactually.com · 05/07/2026
Post your favorite garden helpers! For me it's probably toads and bumblebees. Found this guy in my garden yesterday! Not only do toads eat pests, their skin contains neat antimicrobial peptides that help protect them while they hang out in the dirt. 🌱🦋🍎🥽👩‍🔬🧪🐸🧬
Toad on leaves
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Dr. Marissa Civic @stemfactually.com · 04/07/2026
Blueberries soon enough! 🫐 Just waiting on some sugars and anthocyanins 🧪👩‍🔬🥽🍎🌱🦋 #photography #garden #plants #nature
Blueberries
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Dr. Marissa Civic @stemfactually.com · 02/07/2026
#bloomscrolling #flowers #summer #photography #art #noAI
Yellow flowers
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Dr. Marissa Civic @stemfactually.com · 02/07/2026
Different angle
Spider eating bee stuck in milkweed
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Dr. Marissa Civic @stemfactually.com · 02/07/2026
Found an invasive bee with his foot stuck in milkweed (natives are stronger and able to break free), and a goldenrod crab spider seized the moment and ate him #natureismetal 🌱🦋 #bugsky
Spider eating a bee stuck in milkweed
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Dr. Marissa Civic @stemfactually.com · 01/07/2026
It's a big world out there! *Insert shameless plug about hiring a STEM Mentor* lol Check out this spotless lady beetle I found in my garden yesterday! Thanks for eating all those aphids 🪲 🐞 #bugsky #ladybugwithnospots #photography #photo #stemfactually 🦋🌱🧪👩‍🔬🍎🥽🐡
Spotless ladybug on the edge of a white planter
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Dr. Marissa Civic @stemfactually.com · 01/07/2026
Got "swarmed" by these weevils in my garden yesterday. #bugsky 🌱🦋🪲
Bugs on a hatWeevil on a hat
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Dr. Marissa Civic @stemfactually.com · 29/06/2026
#bloomscroll #bloomscrolling #flowers 🌱🦋
Daisy
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Dr. Marissa Civic @stemfactually.com · 29/06/2026
Bets on if this will turn red before the chipmunks steal it? Here's a fun read about strawberry chemistry from @rsc.org : What's in your strawberries? | Feature | RSC Education share.google/uJakzMQJDkVw... 🍓 🌱🧪👩‍🔬🥽🍎🦋
Green strawberry in a garden bed.
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Dr. Marissa Civic @stemfactually.com · 28/06/2026
Milkweed isn't just home to our favorite caterpillars, lots of other bugs call it home and/or a food source as well. Check out this goldenrod crab spider, #bees, and beetle hanging out on their food source. #summer 🧪👩‍🔬🥽🐡🍎🌱🐛🦋🐝 🕷️
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Dr. Marissa Civic @stemfactually.com · 28/06/2026
Yes! My kids and I have fun hunting through every year for caterpillars. It's amazing how many bugs call milkweed home. So many beetles, spiders, bees. I found this guy today not far from the caterpillar
Spider on milkweed plant
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Dr. Marissa Civic @stemfactually.com · 27/06/2026
It's milkweed season! Keep an eye out for these guys! Monarchs only eat milkweed, so think and identify before pulling weeds and using herbicides. Without flowers, we have no pollinators. 🦋🌱🍎🐛🐡🥽👩‍🔬🧪
Monarch caterpillar on milkweed leaf
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Dr. Marissa Civic @stemfactually.com · 26/06/2026
Looks like this year's first garden fruit is a coolapeno! I accidentally mistook it for a jalapeno, but I'm excited to try it. #funfact the molecule missing is called capsaicin (C₁₈H₂₇NO₃) #summer 🦋🌱🍎🧬🥽👩‍🔬🌶️🫑🧪
A coolapeno in a garden bed.
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Dr. Marissa Civic @stemfactually.com · 25/06/2026
Oh hey there little fella! 🥽🍎🧬🦋🌱🐡🧪🐞
Black and white bug on a soybean plant leaf
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Dr. Marissa Civic @stemfactually.com · 24/06/2026
Found this beautiful bee buzzing in what I think is false indigo in my new yard. Thanks for pollinating, friend! #bloomscroll #bloomscrolling #bee #savethebees #summer 🧪👩‍🔬🌱🌸🐝🪻🌷
Bee in a purple flower
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Dr. Marissa Civic @stemfactually.com · 07/06/2026
Soon we will have blueberries! If the chipmunks don't eat them all green ha 🫐 🐿️ 🌱👩‍🔬🦋
Cluster of green blueberries on bush
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Dr. Marissa Civic @stemfactually.com · 06/06/2026
Cranesbill. I've enjoyed discovering all the new flowers in the yard. We bought the house last winter! #bloomscrolling #bloomscroll #spring #flowers #newhouse 🌱🦋🌸
Pink flower with blurred foliage background
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Dr. Marissa Civic @stemfactually.com · 05/06/2026
Found a beautiful peony #bloomscrolling #bloomscroll 👩‍🔬🦋🌱🌸 #spring
Pink peony
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Dr. Marissa Civic @stemfactually.com · 29/04/2026
Found some grape hyacinth! #bloomscrolling #spring 🌱🍎👩‍🔬🪻
Purple grape hyacinth White grape hyacinth
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Dr. Marissa Civic @stemfactually.com · 28/04/2026
I love seeing the first signs of #spring We moved into a new house this past winter and discovering all our new plants has been very exciting. Forsythia is pictured! 🧬🍎👩‍🔬🧪🥽🌱🌻🌼 #bloomscrolling #bloomscroll #flowers
Yellow forsythia flowers
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Dr. Marissa Civic @stemfactually.com · 14/10/2025
Last round of wildflowers! Somehow they survived the freeze! #bloomscrolling 🌱 🌼
Pink cosmosYellow flowerOrange flowerPink flower
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Dr. Marissa Civic @stemfactually.com · 31/08/2025
I just love these guys 🌱🧬🧪🦋🐛 #caterpillar #monarchs #plantmilkweed #nativegardening #NY #iloveny
Monarch caterpillar on milkweed plant
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Dr. Marissa Civic @stemfactually.com · 29/08/2025
Finally found some of these guys!! #nature #monarchs #savethemonarchs #gardening #bugs 🌱🧬🧪
Large monarch caterpillar on milkweed
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Dr. Marissa Civic @stemfactually.com · 19/07/2025
I didn't know bachelor's buttons could be pink! Found this guy in my wildflower pots. #bloomscrolling #flower #garden 🌱
Pink flower over grass
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Dr. Marissa Civic @stemfactually.com · 06/07/2025
2/2 #nature #plantmilkweed #bloomscrolling #bugs #plantnatives 🌱🍎🧬👩‍🔬
Honeybee on milkweed flower Green leafhopper on leafBlack bug on leafBlack and white bee type bug on milkweed
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Dr. Marissa Civic @stemfactually.com · 06/07/2025
1/2 Fifteen minutes in my dad's milkweed gardens and look at all the neat bugs I found! #nature #plantmilkweed #bloomscrolling #bugs #plantnatives 🌱🍎🧬👩‍🔬
Milkweed flowers in a field Orange milkweed beetle on leafSnail on a leafWhite and pink spider on a leaf
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Dr. Marissa Civic @stemfactually.com · 03/07/2025
Iridescence of dragonfly wings is caused by structural coloration. When light passes through microscopic surface structures w/varying refractive indices, constructive & destructive interference occur. This enhances some wavelengths of light, creating vivid colors dependent upon viewing angle 🧪🍎🥽👩‍🔬🌱🧬⚛️
Dragonfly with iridescent wings
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Dr. Marissa Civic @stemfactually.com · 03/07/2025
Catching three dragonflies in one shot has to be lucky right #lucky #dragonfly #bugs 🌱
Three dragonflies on branches
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Dr. Marissa Civic @stemfactually.com · 26/06/2025
Look at how they change color too, it's so neat!
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Dr. Marissa Civic @stemfactually.com · 26/06/2025
#bloomscrolling 🌱🌹
Yellow rose
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Dr. Marissa Civic @stemfactually.com · 25/06/2025
After months of battling what feels like every pest possible, I got a rose! It's changing color! Yesterday it was light yellow and pink; today it's significantly more vibrant. Very neat! I'm excited to see what it looks like tomorrow. Wonder if it's temperature, pH, or just the hybrid🌹 🌱 🧪 🍎🥽👩‍🔬🧬
Dark pink and yellow roseLight pink and yellow rose
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Dr. Marissa Civic @stemfactually.com · 24/06/2025
I took this photo at a park near Syracuse, NY a few years ago. Unedited...just the beauty of nature! I remember how peaceful it was like it was yesterday. #NY #Syracuse #nature #woods #trees #YesNY
Trail in the woods
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