Jack
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yakupozcelik.bsky.social
Jack
@yakupozcelik.bsky.social
#education #steam, #hr
This colorful door belongs to Beyaz Konak(White House) in Midyat, a historic town in Mardin, Türkiye. Midyat is famous for its ancient stone houses, ornate doors, and handcrafted silverwork (telkâri).
Each pattern and color tells a story from centuries of coexistence and craftsmanship.
October 28, 2025 at 3:23 PM
comments?
October 28, 2025 at 3:20 AM
Not all DNA is created equal.
August 18, 2025 at 2:37 AM
“Those who have long enjoyed such privileges as we enjoy forget in time that men have died to win them.”
Franklin D. Roosevelt
May 26, 2025 at 4:17 PM
Hasta siempre, Pepe.
Gracias por no venderte.
Gracias por hacernos pensar que otro mundo sí era posible.
Aunque fuera desde una casita con goteras y un perro viejo en el patio.
RIP
May 14, 2025 at 2:30 PM
¡Feliz Cinco de Mayo!
May 5, 2025 at 4:13 PM
One of my students' acrylic paintings.
April 26, 2025 at 2:35 PM
April 25, 2025 at 3:31 PM
🌍 Happy Earth Day!
Today’s a reminder that we don’t inherit the Earth from our ancestors—we borrow it from our children. 🌱
Let’s care, protect, and restore—every small action matters. 💚
#EarthDay #Sustainability #LoveEarth
April 23, 2025 at 2:38 AM
Pomegranate-shaped ornament, which scripted verses from the Qur’an. The pomegranate symbolizes abundance, fertility, and divine blessing. It’s sometimes associated with paradise and is mentioned in the Qur’an as one of the fruits of heaven.
April 22, 2025 at 5:05 PM
Wishing a peaceful and happy Easter Sunday to all who celebrate.
April 20, 2025 at 3:23 PM
Reposted by Jack
The Texas House early on Thursday approved a far-reaching school voucher program, agreeing to send $1 billion of taxpayer dollars to families for private and often religious education. trib.al/MKJ8Kyg
April 17, 2025 at 1:21 PM
My grandpa wrote with it.
My dad used to go to school with it.
Now I'm taking notes with it.
Some legends don’t need an upgrade.
April 16, 2025 at 3:13 AM
Tariffs hit tech imports hard. But innovation always finds a way.

Apple Watch (Green Edition). No updates, no bugs. Just fiber
April 9, 2025 at 5:01 PM
my CV
March 4, 2025 at 2:34 PM
One of my students made this amazing wall clock featuring the first twelve elements of the periodic table!
A creative and educational way to keep track of time. 🔬💙

She got 💯 and a chocolate 🍫
March 1, 2025 at 4:25 PM
Ramadan Mubarak!
I wish peace, blessings, and reflection to all observing this sacred month. May your days be filled with patience, your nights with serenity, and your hearts with kindness. May this Ramadan bring you closer to your loved ones and strengthen your faith.

Happy Friday.
February 28, 2025 at 5:00 PM
What a beatiful village in Poland, Sułoszowa .The village has 6,000 residents who live along a single main road.
February 27, 2025 at 2:50 PM
Reposted by Jack
#Opinion: Texas public schools should skip the state STAAR tests and opt for a nationally-normed test instead.
trib.al/DKmgkhP
I'm a retired teacher. It's time for Texas schools to retire STAAR.
Texas public schools should skip the state STAAR tests and opt for a nationally-normed test instead.
trib.al
February 27, 2025 at 1:49 PM
Always keep smiling—say cheese! 😊🧀
February 26, 2025 at 2:51 PM
Reposted by Jack
Hemoglobin, the molecule that carries oxygen in humans, is damn near exactly the same as chlorophyll, the molecule that plants use for photosynthesis. The main difference is that at the core of hemoglobin is an Iron atom while in chlorophyll there is a Magnesium atom.
February 25, 2025 at 12:26 PM
This sewing machine is a magnificent example of 19th-century elegance and craftsmanship! Although it looks different than today’s technology, reflects the appreciation for handwork and engineering of its time. Its aesthetic decorations and sturdy structure, it`s masterfully designed tool of its era.
February 25, 2025 at 2:04 PM
Let’s honor the mice who gave their lives for scientific progress. Their sacrifice should never be forgotten. 🐭💙
February 22, 2025 at 4:00 PM
It’s Friday, enjoy your day.
February 21, 2025 at 1:13 PM