Science Teacher, SEN Teacher, Best educator in 2016, CERN Ambassador, Flipgrid's Teacher,Kahoot! Certified Teacher Hero of the Day,⭐️ known as Mr Science
Joined October 2017
- Tweets 7,136
- Following 2,690
- Followers 1,287
- Likes 5,439
252 Photos and videos
Pinned Tweet
2 Jun 2020
Music for heart! Enjoy learning Science! You can do all using music! I have tried!!
#bestteacher #teacherprize
#ScienceForThePeople #serbia
@AmiraMedunjanin
#pmfns @difyesci youtu.be/YvKArgJ-Rxk
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1 Jul 2024
Shine for yourself. You will shine for us!! Enlightener 2024 semifinalist!!
National Teacher Award
#prosvetitelj #fondacijakavcic #teacher #prize
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6 Dec 2022
Postovani Najbolji edukatori Srbije i još po neki (u prevodu luzeri) prilog u Dnevniku RTS me učini prilično srećnim. Moj prijatelj i kolega Borko iz Paraćina je nastavnik koji se svima pokazao kako je važno čuvati stečenu titulu najboljeg!
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6 Dec 2022
Zahvaljujući pojedinim članovima Udruženje najbolji edukatori Živojin Mišić je ugušeno, isključeno i ostavljeno da trune zbog nerada i neznanja nekih (čitaj luzera).
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6 Dec 2022
Svaka čast Borko i grupi vrednih i starih edukatora koji ponosno nose i pronose slavu svog zanata! @DijanaMalidza @TanjaOlearGojic @marepet71 @zeljazelja @bpmarduk
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10 Aug 2022
One of my student reported about the Physics classes I did last years!! Support learning Physics!! @NASA @SpaceFoundation @Teacher__Stuff @GTP_Serbia @UNSerbia @FASPER_BG @SerbiaESC
youtu.be/vz7gueWzTr4
Marinko Petkovic retweeted
1 Aug 2022
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Marinko Petkovic retweeted
23 Jul 2022
How do you hear sounds? From your ears to brain cells:
#biology
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Marinko Petkovic retweeted
15 Jun 2022
Čarobnastični pozdrav iz Luke godišnjih doba. Tri knjige iz edicije Čarobno selo čekaju svoje male čitaoce 💛💙💚
#carobnoselo
#magicalvillage
#jesenjagozba
#zimskimir
#prolecnazurba
#mionicakojuvolim
#serbia
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Marinko Petkovic retweeted
7 May 2022
Hello Pals! I'm proudly supporting @T4EduC as a #T4CountryAmbassador! 😍 Get your voice heard in the #GlobalTeacherPoll.
DEADLINE: 23:59 GMT 31st May.
It will take 15mins & is available in 5 languages!
Here's the link 👇👇
survey.alchemer.eu/s3/904414…
#T4Insights
#T4CountryAmbassador
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5 Apr 2022
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Marinko Petkovic retweeted
2 Apr 2022
The Code of Hammurabi, a set of 282 laws inscribed in stone by the Babylonian king Hammurabi (r. 1795-1750 BCE). Louvre, worldhistory.org/image/14341…
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Marinko Petkovic retweeted
24 Mar 2022
Morala sam! Idemo @pajaoliver 💪! vm.tiktok.com/ZMLuNWYKp/
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Marinko Petkovic retweeted
14 Mar 2022
With two weeks to go, I am blown away with the number of registered attendees for this year's #TeacherTechSummit!
We have to do more to support and empower educators to incorporate #technology in their teaching. This is our purpose.
Join us! Register teachertechsummit.org
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Marinko Petkovic retweeted
21 Feb 2022
Conspiracy theory acceptance about moon landings, chemtrails, vaccines, etc. waned from 2016 to 2020 in "a long-term panel survey on conspiracy beliefs in Italy".
Gender and political orientation predicted some of these decreases.
N = 1442
cambridge.org/core/journals/…
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While we are different in colors, carrying different nationalities, we are after all citizens of the world who lives on Planet Earth, a small planet in this massive Universe. We may feel or think big but in reality we are really tiny and we are not much different from each other.
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Marinko Petkovic retweeted
27 Jan 2022
27 Jan 2022
We are excited to announce that @TakeActionEdu has been named as a Finalist in two categories for the inaugural #AnthemAwards which honor purpose and mission-driven work of people, companies, and organizations worldwide.
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Marinko Petkovic retweeted
1 Jan 2022
Neka ova 2022. bude godina nauke i razuma!
With the successful extension of #NASAWebb's second sunshield mid-boom, the observatory has passed another critical deployment milestone. Webb’s sunshield now resembles its full, kite-shaped form in space: go.nasa.gov/32MuOhQ #UnfoldTheUniverse
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Marinko Petkovic retweeted
18 Dec 2021
Package ready!
18 Dec 2021
The James Webb Space Telescope has been encapsulated inside its @Ariane5 rocket fairing, and is set to launch on Dec. 24: go.nasa.gov/3qqyy0P
📸: @esa-Manuel Pedoussaut
ALT The James Webb Space Telescope is prepared for encapsulation inside its Ariane 5 launch vehicle.
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Marinko Petkovic retweeted
8 Dec 2021
Jos jedan redovni profesor je napustio jedan od nasih univerziteta… Situacija na univerzitetima u Srbiji zaista postaje zabrinjavajuca…
8 Dec 2021
Upravo sam dao ostavku na mesto redovnog profesora medicinskog fakulteta u Kragujevcu.
Ma koliko jedno oko bilo tužno, drugo ne prestaje da se osmehuje.
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