Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/sc....ience/ap-biology/che


Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwitterions at physiological pH. How amino acid side chains can impact protein structure.

Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy's Biology channel: https://www.youtube.com/channe....l/UC82qE46vcTn7lP4tK
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Get your free trial of MagellanTV here: https://try.magellantv.com/simplehistory. It's an exclusive offer for our viewers: an extended, month-long trial, FREE. MagellanTV is a new kind of streaming service run by filmmakers with 2,000+ documentaries! Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/explore/history

Before Shinohara was killed in action, he had shot down a total of 58 Soviet aircrafts in less than 93 days.
His tally was never surpassed by any other Japanese Army pilot, though some Japanese Naval pilots during World War II went on to shoot down more planes.

Major Mike, is here with a vengeance! Armed with his tactical knife, he's here to do his duty and head into battle. Get the limited edition, (3 weeks only) Simple History plushie! here: https://makeship.com/products/major-mike

Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

Get the Simple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

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Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE


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https://twitter.com/SimpleHistoryYT


Credit:
Created by Daniel Turner
Script: Conan White
Narrator:

Chris Kane
https://vocalforge.com/




Sources:

https://pastebin.com/85TEmymY

Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Get the packet for the Ser vs Estar series here: https://www.teacherspayteacher....s.com/Product/Worksh

SUBSCRIBE for more Spanish videos: http://bit.ly/XGe7we
and make sure to click the notification bell!

Follow me on Facebook: https://www.facebook.com/srjordanspanish

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Listen to my music on Soundcloud:
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Donate to my video-making project:
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hola. In this lesson we'll be covering some rules about when ser is used in Spanish.


To see how we use Estar, click here:
http://www.youtube.com/watch?v=RNxCbazeswo

To practice Ser, click here:
http://www.youtube.com/watch?v=MwkFiR_69Jg

To take the Ser vs Estar test, click here:
http://www.youtube.com/watch?v=WdRquhucvnA

¡Gracias por mirar!

Activity 1 : What's next?
Activity 2 : Term after Term
Activity 3 : Getting to Know You
Activity 4 : What do we have in common?
Activity 5 : More of the Matchstick Activity
Activity 6 : What is missing?
Activity 7 : Summing Up
Activity 8 : The Secret of Karl
Activity 9 : How well do you know me?


Mathematics for Grade 10 students topics in Algebra
Series and Progression | Pre-Calculus
Brief Discussion in Patterns and Series

Teach In Two

#BUMASANGPANTIG
#BUMASAATBUMUONGMGASALITA
#BASABATA
#PAANOTURUANBUMASAANGBATA
#MAGSANAYBUMASA
#GAGEGIGOGU
#HAHEHIHOHU
#LALELILOLU

The vowel a can make a short /ă/ sound or a long /ā/ sound. Learn about the vowel a with Reya the Red Panda from Khan Academy Kids!

Visit us at http://www.khankids.org to learn more about Khan Academy Kids, a free educational app for preschool through 2nd grade.

Available on Google Play, Apple, and Amazon app stores:
➡️ http://khan.co/KhanKids-YT-Google
➡️ http://khan.co/KhanKids-YT-Apple
➡️ http://khan.co/KhanKids-YT-Amazon

You can also access other videos on vowels and vowel teams on our Vowels and Vowel Teams playlist here: http://khan.co/KhanKids-Vowels.

Subscribe to our channel for more videos like this.

MaKey MaKey is an invention kit that turns everyday objects into a keyboard for your computer. When combined with the internet it allows users to create art, music, and engineering and everything in between! You can check out this kit from our collection and see others like it in our catalog here: http://polaris.plano.gov/Polaris/search/searchresults.aspx?ctx=1.1033.0.0.5&type=Boolean&term=steam%20kits&by=KW&sort=PD_TI&limit=&query=&page=0&searchid=6

This video was filmed and produced by interns from the Plano Mayor’s Summer Intern program.

How Many Faces, Edges And Vertices Does A Sphere Have?
Here we’ll look at how to work out the faces, edges and vertices of a sphere.
We’ll start by counting the faces, these are the flat surfaces that make the sphere. A sphere has 0 faces altogether - but it does have a curved surface.
Next we’ll work out how many edges the sphere has, which are where two faces meet. A shere has 0 edges.
Next we’ll count the corners of the sphere (the corners). No surprises, a sphere does not have any vertices.

For the full playlist for the faces, edges and Vertices of a whole lot of 3D shapes go to https://www.youtube.com/playli....st?list=PLjbxBzUM6SL

To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU

To support tecmath on Patreon: https://www.patreon.com/tecmath

To buy tecmath mechandise: https://teespring.com/stores/tecmath-store
e

Did you know that most of the food you eat started out at a farm? There is a whole system in place to get your food from its origin at a farm to your plate on the table. In Farms and Food for kids, you will learn all about this process and discover some fun facts about what your food goes through as it travels from farm to you.

A farm is usually a large area of land used to grow crops or raise animals for the production of food. Farms are the main source of food for people all over the world. Farmers are the people who work on or own and manage a farm. Most farms are specialized today, meaning that they focus on one or a few select crops or animals. Without farms, many people in the world would go hungry.

So how does food get from a farm to you? It goes through several steps, and this video talks about some of them specifically. First, farmers prepare the land by turning the soil with a plow. Then the seeds get planted by a seeder, and the crops get watered. Sometimes, farmers will also spray fertilizers to help the crops grow or pesticides to keep pests from ruining the crops.

Once the crops are ready, they are harvested and then stored. Farmers then transport the goods to wholesalers like restaurants and retailers. Finally, retailers place the food on the shelves for us to buy them. Sometimes, food goes through processing plants that help that food last longer. Other times, smaller farms can sell their food at farmers markets directly to consumers!

We hope you and your student(s) enjoyed learning about the importance of farms! If you want to learn even more, head over to our website and download one of our many free lesson plans about farms and food, full of activities, worksheets, and more!

https://learnbright.org/lesson....s/science/farms-and-
https://learnbright.org/lesson....s/reading/producers-
https://learnbright.org/lesson....s/science/farm-anima

What you will learn in Farms and Food for Kids:
0:00 Introduction to farming
0:51 What is a farm?
1:24 Most farms are specialized
2:00 The journey of food from farm to consumer
2:41 Land prepared and seeds sown and scattered
3:08 Crops watered and harvested, food stored and transported
4:21 Processing plants
5:13 Review of the facts

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
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*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#Food
#Farming

It talks about how to use generative AI in the educational sector for creating interactive quizzes, personalized learning activities, and simplified explanations of complex topics, using episode 9 of the Mastering Prompts: Crafting AI's Creative Genius series as a reference @GenAIExplainedSimply

This chemistry video tutorial focuses on molarity and dilution problems. It shows you how to convert between molarity, grams, moles, and liters.

Stoichiometry Practice Test: https://www.youtube.com/watch?v=mP2Yg8alyR0

Solute, Solvent, & Solution:
https://www.youtube.com/watch?v=MDHlaTHbEgM

Strong & Weak Electrolytes:
https://www.youtube.com/watch?v=2U2DBWWo6nc

Molarity Practice Problems:
https://www.youtube.com/watch?v=o_iETsDSvkg

Ion Concentration In Solutions:
https://www.youtube.com/watch?v=H5S4TRAzXhQ

Dilution Problems:
https://www.youtube.com/watch?v=FPidlCmymVg

___________________________________
Types of Chemical Reactions:
https://www.youtube.com/watch?v=iIJD8RNLpS0

Solubility Rules:
https://www.youtube.com/watch?v=LnGIKtx_udE

Predicting The Products of Reactions:
https://www.youtube.com/watch?v=MYmrWHzT1oI

Activity Series of Metals:
https://www.youtube.com/watch?v=VatDpKMJ-BU

Will This Reaction Occur?
https://www.youtube.com/watch?v=ACSKrg2RBmY

Predicting Products of SR Reactions:
https://www.youtube.com/watch?v=s4OFBa7Uans

___________________________________
Double Replacement Reactions:
https://www.youtube.com/watch?v=d8vWIGf2mGE

Net Ionic Equations:
https://www.youtube.com/watch?v=0jhNouV9TNo

Writing Chemical Equations From Words:
https://www.youtube.com/watch?v=npyvZSBqyc0

Solution Stoichiometry:
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Molarity & Dilution Problems:
https://www.youtube.com/watch?v=-4E6rOkiw2I

Acid Base Neutralization Reactions:
https://www.youtube.com/watch?v=UfTJrAPjeys

____________________________________
Acid Base Titration Problems:
https://www.youtube.com/watch?v=HJvALCcKYAc

Mixture Problems:
https://www.youtube.com/watch?v=e2FAAMlAJ3c

Calculating Oxidation Numbers:
https://www.youtube.com/watch?v=j0hI-a6EWWo

Oxidation and Reduction Reactions:
https://www.youtube.com/watch?v=dF5lB7gRtcA

Balancing Redox Reactions:
https://www.youtube.com/watch?v=fdbrhQAM9Gw

Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c

___________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with
3-day FREE TRIAL! https://bit.ly/2GuGyL2

Matching colors have never been funnier with this interactive learning activity! Learn colors, recognize patterns, develop imagination and creative thinking – all in a playful manner with funny characters! Add some color to your kids’ learning with our educational videos!

Visit our site to get more free printable worksheets for preschool and kindergarten http://www.kidsacademy.mobi/fr....ee-preschool-kinderg

Subscribe to our channel: https://goo.gl/iG2Bdr

Connect with us on :

Our website: http://www.kidsacademy.mobi
Facebook: https://www.facebook.com/KidsAcademyCompany
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Our Apps at App Store: https://itunes.apple.com/us/ar....tist/kids-academy-co

Our Apps at Google Play: https://play.google.com/store/....apps/developer?id=Pr

ABCD Alphabet Capital and Small Letters
Let's sing all the ABC songs one more time.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

AAtoons Kids
play N learn
Website - http://www.aatoonskids.com

Facebook Page - https://www.facebook.com/aatoonskids1

Twitter - https://twitter.com/aatoonskids


Our Other Educational Video -

ABCD Song - https://youtu.be/YSpBzb7E2r0

Hindi Varnamala - https://youtu.be/sQ6PqXJ9ky8

Learn Table - https://youtu.be/euxW2yV0K6g

Learn Number - https://youtu.be/deOqvoO0N14


Facebook Page - facebook.com/aatoonsofficial

#ABC #AlphabetSong #Kids #AAtoonsKids

This is a quick tutorial on how to make your own interactive word wall for your elementary students using Makey Makey and Scratch. This idea was inspired by other teachers that attended a workshop from Tom Heck. (See their work here: https://goo.gl/BXE4sW ) My next step at school is to enlist my older elementary students to make personalized word boards for their younger reading buddies!

Crash Course Black American History explores arts and culture! Learn about the art, literature, and political thought innovations of the Harlem Renaissance, the literature of Toni Morrison and Zora Neale Hurston, the origins of rap and hip-hop, and the poetry of Phillis Wheatley.

***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
DL Singfield, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Burt Humburg, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Breanna Bosso, Matt Curls, Jennifer Killen, Jon Allen, Sarah & Nathan Catchings, team dorsey, Bernardo Garza, Trevin Beattie, Eric Koslow, Indija-ka Siriwardena, Jason Rostoker, Siobhán, Ken Penttinen, Nathan Taylor, Barrett & Laura Nuzum, Les Aker, William McGraw, Vaso, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, Pineapples of Solidarity, Katie Dean, Stephen McCandless, Thomas Greinert, Wai Jack Sin ,Ian Dundore, Caleb Weeks

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All Maths Sign/Symbols