Welcome to my channel!
I’m Dr. Tiwari, a university professor in the USA.
Here, you’ll find free STEM classes covering physics, science concepts, and preparation for exams like NEET, JEE, ACT, and SAT. I also explore fascinating topics like global warming, the greenhouse effect, quantum mechanics, nanotechnology, and materials science — all explained in clear, simple language.
My videos combine science with engaging visuals, music, and an easy-to-understand approach to make learning enjoyable.
Whether you’re preparing for competitive exams or simply love exploring how the world works, join me to discover the wonders of science in an exciting and accessible way.
Subscribe now and make science a part of your journey — and don’t forget to turn on notifications by pressing the 🔔 bell icon so you never miss a new video!
Science Tech Engineering and Math with Dr. Tiwari
🎵 Just released a new science song video: Nano Nano – A Catchy Song About Nanotechnology!
Explore how tiny things like nanobots and particles are changing the world — through music!
Watch now and let me know what you think 👇
🔗 https://youtu.be/_71x9KQYC6s
#NanoNano #ScienceSong #STEMwithDrTiwari
10 months ago | [YT] | 0
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Science Tech Engineering and Math with Dr. Tiwari
Hello Friends!
Our new video is live! 🔥
In this video, Dr. Tiwari explains the scientific reasons behind rising temperatures — including the greenhouse effect, global warming, and more — in a simple and easy-to-understand way.
But that's not all — you’ll also get to enjoy beautiful nature scenes from Tibble Fork Lake in the USA. 🌲🏞️
👉 Watch the full video and find out why the Earth is heating up so much!
https://youtu.be/m4vQBUDRrTI?si=dGFBf...
1 year ago | [YT] | 1
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Science Tech Engineering and Math with Dr. Tiwari
🎬 अमेरिका के खूबसूरत पहाड़ों और झील से एक नई वीडियो जल्द आ रही है — जुड़े रहिए!
🎥 A new video is coming from the beautiful mountains and lake of America — stay tuned!
1 year ago | [YT] | 3
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Science Tech Engineering and Math with Dr. Tiwari
👉 youtube.com/@PhysicswithDrTiwari/community
1 year ago | [YT] | 0
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Science Tech Engineering and Math with Dr. Tiwari
मित्रों, आपके लिए और भी उपयोगी वीडियो ला रहा हूँ 📚
बताइए किस भाषा में वीडियो सबसे अच्छे लगते हैं?
Dear friends, I’m planning more videos soon.
Let me know what language works best for you! 👇
1 year ago | [YT] | 3
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