Top videos
Unboxing a Makey Makey Go
makey makey go
new makey makey go
visit makey makey for ideas: http://www.makeymakey.com/
post your projects:https://labz.makeymakey.com/#/
-~-~~-~~~-~~-~-
Please watch: "Makey Remap"
https://www.youtube.com/watch?v=sQ9HeBUdFSc
-~-~~-~~~-~~-~-
Videos supplement material from the textbook Physics for Engineers and Scientist by Ohanian and Markery (3rd. Edition) (http://books.wwnorton.com/book....s/Physics-for-Engine Feel free to post questions and/or suggestions in the comments and I'll respond if possible. The videos are mostly for my students, but since others seem to find them useful I'll help as much as I possibly can!
This organic chemistry video tutorial provides a basic introduction into carbohydrates. It explains how to convert the fischer projection of glucose into the haworth projection and the chair conformation.
A Fun Board Game That Teaches You Useful Financial Skills:
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E-book: How To Pass Difficult Math and Science Classes:
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Here is a list of topics:
1. Intro to Carbohydrates
2. Monosaccharides - Glucose, Fructose, & Galactose
3. Disaccharides - Sucrose, Maltose, and Lactose
4. Polysaccharides - Starch & Cellulose
5. Fischer Projection of D-Glucose and D-Fructose
6. D and L notations of sugars
7. Epimers - Glucose and Galactose
8. Aldohexoses vs Ketohexoses
9. Fischer Projection to Haworth Projection
10. Anomers - Alpha D-Glucose vs Beta D-Glucose
11. Haworth Projection to Chair Conformation of Glucose
New Organic Chemistry Playlist
https://www.youtube.com/watch?v=6unef5Hz6SU&index=1&list=PL0o_zxa4K1BXP7TUO7656wg0uF1xYnwgm&t=0s
Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.
From her beginnings as a teen fashion model to her big screen debut, Barbie is and has always been everything. Learn about the history of Barbie and the woman who invented her in this K12 Teaching Moment! #K12TeachingMoment #Challenge #TikTok #animation
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Tutoriel pour apprendre à construire un triangle dont les mesures des 3 côtés sont connues. Utilisation des fonctions "segment de longueur donnée" et "cercle (centre - rayon).
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Why do spiders have 8 eyes? It’s a seemingly simple question with a surprisingly complex answer. We’ll be hanging out with some jumping spiders (the cutest of all spiders) and some jumping spider researchers to investigate how a thumbnail-sized creature with a poppy seed-sized brain ended up evolving some of the most advanced eyes in the animal kingdom, overcoming a few limitations of physics in the process. We’ll watch as scientists study these spiders in a special eye tracking machine and learn how having 8 eyes instead of two gives these elite predators almost 360˚ vision and almost hawk-level depth perception and resolution.
References: https://sites.google.com/view/....how-jumping-spiders-
Big thanks to:
Dr. Beth Jakob and Alex Winsor - UMass Amherst http://ejakob.popslice.com/
Dr. Nathan Morehouse and lab - University of Cincinnati https://homepages.uc.edu/~morehonn/
Additional footage credits:
Spider retinal movements - Daniel Zurek
Spider courtship videos - Daniel Zurek, Sebastian Echeverri, and Nathan Morehouse (Morehouse Lab, University of Cincinnati)
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ENGLISH 2 || QUARTER 1 WEEK 3 | MELC-BASED | RECOGNIZE COMMON AND PROPER NOUNS IN SIMPLE SENTENCES LISTENED TO
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This biology video tutorial provides a basic introduction into photosynthesis - the process by which plants use energy from sunlight to convert Carbon Dioxide and Water into Oxygen gas and sugars such as Glucose. Photosynthesis can be broken into two stages: The light dependent reactions and the light independent reactions also known as the Calvin Cycle or dark reactions. In the light dependent reactions, Water is oxidized into Oxygen gas by Photosystem II which transports the electrons in through the electron transport chain inside the thylakoid membrane eventually producing high energy molecules like ATP and NADPH. ATP is produced by the enzyme ATP Synthase in a process called Chemiosmosis very similar to cellular respiration. The Calvin Cycle takes in CO2, ATP, and NADPH to produce G3P which is later used to make sugars like Glucose and Fructose.
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This electronics video tutorial provides a basic introduction into logic gates using diodes, resistors, and LEDs. Examples include OR, NOR, AND, & NAND Diode Logic Gates.
What Is a Diode? https://www.youtube.com/watch?v=g54vURe47gM
How To Solve Diode Circuit Problems:
https://www.youtube.com/watch?v=1uVJS5I8IC0
Clipper Circuits:
https://www.youtube.com/watch?v=HegEFPLSbLY
Clamper Circuits:
https://www.youtube.com/watch?v=PRzrS6NOyAY
Half-Wave Rectifiers:
https://www.youtube.com/watch?v=joDlqsknn-w
__________________________________
Full-Wave Rectifiers:
https://www.youtube.com/watch?v=pb5nzUBehyY
Full-Wave Bridge Rectifiers:
https://www.youtube.com/watch?v=EkHch86UXpY
220V AC to 12V DC Converter:
https://www.youtube.com/watch?v=lKhmNanDkPY
Capacitor Voltage Booster Circuit:
https://www.youtube.com/watch?v=89DlZbq6lpM
Half Wave Voltage Doubler Circuit:
https://www.youtube.com/watch?v=yfykYXdAUNY
Full Wave Voltage Doubler Circuit:
https://www.youtube.com/watch?v=iDQRB8DOJE4
__________________________________
Voltage Multiplier Circuit:
https://www.youtube.com/watch?v=litsAzP4oqw
Light Emitting Diodes:
https://www.youtube.com/watch?v=Hl4v1aUFWrs
Power Dissipation In LEDs & Diodes:
https://www.youtube.com/watch?v=zILtv-Yll-0
Final Exams and Video Playlists:
https://www.video-tutor.net/
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ভেদ | MCQ Short Tricks | Madhyamik 2025 | AKD Sir
এই ভিডিওটিতে AKD স্যার ব্যাখ্যা করছেন "ভেদ" বা Variation বিষয়টি, যা WBBSE-এর মাধ্যমিক পরীক্ষার জন্য অত্যন্ত গুরুত্বপূর্ণ। সহজে বুঝে নেওয়ার জন্য MCQ-এর শর্ট ট্রিকস এবং গুরুত্বপূর্ণ টিপস শেয়ার করা হয়েছে, যা ২০২৫-এর মাধ্যমিক পরীক্ষার জন্য বিশেষভাবে প্রস্তুত করা হয়েছে। পুরো ভিডিওটি দেখুন এবং পরীক্ষায় ভালো ফল করার জন্য প্রয়োজনীয় সকল তথ্য জেনে নিন!
বিষয়বস্তু:
ভেদ বা Variation এর মূল ধারণা
MCQ প্রশ্নের শর্ট ট্রিকস
২০২৫ মাধ্যমিক পরীক্ষার জন্য টিপস
গুরুত্বপূর্ণ প্রশ্নোত্তর
সাবস্ক্রাইব করুন আমাদের চ্যানেলটি আরও শিক্ষামূলক ভিডিওর জন্য এবং সর্বশেষ পরীক্ষা সংক্রান্ত তথ্য পেতে!
#ভেদ #WBBSE #Madhyamik2025 #AKDSir #MCQShortTricks #BengaliEducation
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Life Science | Madhyamik 2025 | Sayak Ghoshal -
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📌✅History | Class 11 | WBCHSE | Deva Sir
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📌✅History | Class 9 | World History | Deva Sir
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📌✅Link To AKD Sir's Playlist :
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Madhyamik 2024
Mathematics
ABTA study guide
Page 179
MCQ
Mock test
AKD Sir
Madhyamik Maths exam
Exam preparation
Practice questions
Mathematics MCQ
Madhyamik exam guide
Maths mock test
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#abta2024 #madhyamikmath #madhyamikmocktest
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It’s the first nap time at Melon Patch Academy!
Sing along with Miss Appleberry as she puts the class to sleep.
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Nursery Rhymes in 3D
https://www.youtube.com/watch?v=z3-Tm_aS3N0&list=PLT1rvk7Trkw55UcI5ijZ_4QmsKqYSSXEq&index=2
Let’s all count sheep
Count 1, 2, 3
Until we sleep
Let’s all count sheep
Could we keep playing
Miss Appleberry
Could we keep playing
Please, please
You’ll play your best
If you have some rest
You’ll play your best
If you have some rest
I’m scared of the dark
Miss Appleberry
I’m scared of the dark
Please, please
See our light shine
You’ll be just fine
See our light shine
You will be just fine
I’m all by myself
Miss Appleberry
I’m all by myself
Please, please
There’s no need to fear
With your teddy here
There’s no need to fear
With your teddy here
In dreams you can fly
Through a starry sky
When nap time is done
We will have more fun
Let’s all count sheep
Count 1, 2, 3
About Cocomelon:
Where kids can be happy and smart!
At Cocomelon, our goal is to help make learning a fun and enjoyable experience for kids by creating beautiful 3D animation, educational lyrics, and toe-tapping music.
Kids will laugh, dance, sing, and play along with our videos, learning letters, numbers, animal sounds, colors, and much, much more while simply enjoying our friendly characters and fun stories.
We also make life easier for parents who want to keep their kids happily entertained, giving you the peace of mind that your children are receiving quality educational content. Our videos also give you an opportunity to teach and play with your children as you both watch!
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Go to https://surfshark.com/dumanity or use code DUMANITY at checkout to get 4 extra months of Surfshark VPN!
0:00 Intro
1:49 we getting dumber
6:30 schools doing nothing
5:33 Thank you Surfshark!
9:04 why it's a good thing
11:19 keep using AI
MUSIC
Alright (Elp Version) - Persona 5 OST
https://www.youtube.com/watch?v=LIUecLaI_m8
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This video is brought to you by Aloud. Learn more about the video translation tool that’s breaking the language barrier: https://aloud.area120.google.com/?utm_source=youtube&utm_medium=creator&utm_campaign=kg
The Kings and Generals animated historical documentary series on the ancient civilizations continues with a video on the evolution of the Indo-European Languages, as we give a summary of how this language family formed and how the languages belonging to each are still connected to each other:
Arabia Before Islam: Religion, Society, Culture: https://youtu.be/07OsSSt0ytc
Vandals: https://youtu.be/-IpbeEW6I9Y
How Rome Conquered Greece: https://youtu.be/v5q1rerf-qw
Did the Trojan War Really Happen: https://youtu.be/12eHJL2yRtk
Demosthenes: https://youtu.be/ABS1iepXG0U
Ancient Greek Politics and Diplomacy: https://youtu.be/MVnp4NilDLI
Pyrrhic Wars: https://youtu.be/2QBA6ZPmj3Q
Ancient Macedonia before Alexander the Great and Philip II: https://youtu.be/FXX1FVYysjQ
Diplomatic Genius of Philip of Macedon: https://youtu.be/yVTrkESkuTw
Etruscans: https://youtu.be/FkySjRwUteE
Bosporan Kingdom: https://youtu.be/ltikjXUiAC4
Ancient Greek State in Bactria: https://youtu.be/IQATsepKoLE
The Greco-Chinese War Over the Heavenly Horses: https://youtu.be/g6Rphg_lwwM
Ancient Greek Kingdom in India: https://youtu.be/ZxJk4KHZxi8
Ghaznavids: https://youtu.be/yJ91rv0xdWM
Huns: https://youtu.be/bFpQjWtpHcM
White Huns: https://youtu.be/JJWddbCUZLQ
Gokturks: https://youtu.be/BChpoa_IuQs
Yuezhi: https://youtu.be/2KdM6AlyLUY
Seljuks: https://youtu.be/P79ECnISamo
Support us on Patreon: http://www.patreon.com/KingsandGenerals or Paypal: http://paypal.me/kingsandgenerals or by joining the youtube membership: https://www.youtube.com/channe....l/UCMmaBzfCCwZ2KqaBJ We are grateful to our patrons and sponsors, who made this video possible: https://docs.google.com/docume....nt/d/1ooKPbpq0z8ciEj
The video was made by Arb Paninken, while the script was developed by Georgi Kolev. This video was narrated by Officially Devin (https://www.youtube.com/channe....l/UCU0-VII-V376zFxiR & https://www.youtube.com/channe....l/UC79s7EdN9uXX77-Ly
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Production Music courtesy of Epidemic Sound: http://www.epidemicsound.com
#Documentary #DubbedWithAloud #Civilization
👉 Learn how to add and subtract mixed numbers. Mixed numbers are numbers with two parts: the whole number part and the fraction part. Mixed numbers are ways to represent improper fractions using proper fractions.
To add or subtract mixed numbers, we first convert the mixed numbers to improper fractions by multiplying the whole number with the denominator and adding the result to the numerator, this becomes the new numerator and we retain the original denominator. After we have converted the mixed numbers to improper fraction we can now add or subtract the fractions.
Alternatively, we can split the mixed numbers and add the whole number parts separately and the fraction parts separately and then join the results.
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✅Learn About Fractions
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Add and Subtract Fractions with Like Denominators
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Add and Subtract Fractions with Unlike Denominators
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Add and Subtract Mixed Numbers
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
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👨👩👧👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/
#FractionOperations #Fractions #BrianMclogan
WEBSITE: http://www.teachertube.com Transformation on Coordinate Plane without writing an equation
This organic chemistry video tutorial provides a basic introduction into proton NMR spectroscopy. It explains how to draw the chemical structure of a molecule given its H-NMR spectrum and the molecular formula of the compound.
Access The Full 1 Hour Video on Patreon:
https://www.patreon.com/MathScienceTutor
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Martin Cisneros - Twitter: https://twitter.com/sjsulurie - Director of Technology Services in the Berryessa Union School District, led this conversation:
Need to enhance your distance learning game? Are your students tired of digital sit and get, consumption programs, and bored with just text activities? Then this learning experience if for you! This session involves teachers everywhere to use technology to engage learners and amplify the learning experience in classrooms. Learn to focus on pedagogy first, and then CREATE LEARNING EXPERIENCES on the purposeful and engaging use of technology!
Intended audience: Those who teach grades K-12
The SJSU Lurie College of Education has established this free K-12 Online Teaching Academy to support pre-service teacher candidates and current teachers to strengthen their online teaching skills and adapt to our current circumstances. Learn more about the academy at sjsu.edu/education/k12-academy
Connect with Lurie College at https://linktr.ee/sjsulurie to receive more news about academic and student life!
¿Quieres aprender español mientras hacemos la lista de la compra?
Acompaña a nuestra protagonista de la clase de hoy mientras va al supermercado y compra frutas, verdura, carne, huevos y más.
En este vídeo podrás aprender vocabulario y expresiones relacionados con la comida, el género de los alimentos y frases útiles para hacer la lista de la compra y el supermercado.
¡También hay ejercicios para poner a prueba lo que has aprendido!
0:00 - Introducción
0:04 - Tengo hambre, tengo que cocinar algo
0:24 - ¡Oh! No tengo nada para comer en casa
0:48 - Tengo que ir de compras al super
1:00 - Primero haré la lista de la compra
1:11 - Yendo al supermercado
1:21 - Comprando verduras
2:05 - Otras verduras saludables y favoritas
3:02 - Cuestionario para practicar
4:00 - El artículo de los alimentos
4:37 - Comprando fruta
5:03 - Mis frutas favoritas
6:01 - Zumos de frutas y bebidas
7:00 - Comprando carne
7:47 - Quiero un chuletón
7:57 - El pescado es una alternativa saludable
8:21 - Más ejercicios
9:08 - También debería comprar huevos
9:18 - Esenciales para el desayuno
10:31 Casi me olvido de comprar queso
11:27 - Más ejercicios - los artículos
12:33 - Ahora toca pagar
13:45 - La cuenta y prefiero usar bolsas reutilizables.
14:47 - ¿Qué es lo que más te gusta de ir de compras?
Suscribirse:https://www.youtube.com/Aprend....erespañolonline?sub_ 🔔
✅ Curso de español nivel A1: https://youtube.com/playlist?l....ist=PLyhXDeW_WjhBv8b
✅ Español nivel intermedio: https://youtube.com/playlist?l....ist=PLyhXDeW_WjhAlQR
✅ Verbos en español: https://youtube.com/playlist?l....ist=PLyhXDeW_WjhDyOv