With a teacher-to-pupil ratio of 1:80 in most Nigerian schools, the quality of pupils’ attention and learning engagement continues to be on a nosedive trajectory with a negative impact on pupils’ motivation to learn, increasing drop-out rate, and the socio-economic risks of a poorly educated populace. According to a report by the United Nations Children's Fund, over 58.3% of pupils in Nigerian schools are not learning effectively (Vanguard News, 2018). Teachers are also becoming ineffective at inspiring pupils’ concentration via a classroom atmosphere that facilitates effective learning. The additional demands on teachers due to the higher pupil to teacher ratio also limits opportunities for teachers to offer personalised learning adapted to the children’s learning needs and providing the necessary psychological support.

This work explores how deep learning-powered cameras in a classroom can assist teachers to recognize and assess their pupils’ engagement levels and classroom behavioural patterns, with the goal of intervening when students need motivation and assistance. Specifically, the artificial intelligence algorithm assesses the students' facial expressions, classroom activities and their demonstrated levels of interest. We propose an integrated approach that includes neural network facial recognition and an Apriori-based mood extraction and human action detection to uniquely understand each pupil's learning needs. With a relatively low-cost camera that can quickly and precisely read pupils’ facial expression and class behaviour, many learning risk indicators such as emotional stress, personal frustrations, fatigue, academic disconnection and learning dysfunction can be automatically identified, allowing the teacher to intervene appropriately as needed.

Orientação de como acessar a conta da sua instituição pela plataforma do Google for Education

Khan Academy is on a mission to unlock the world's potential. Most people think their intelligence is fixed. The science says it’s not.

It starts with knowing you can learn anything. Join the movement at http://khanacademy.org/youcanlearnanything.

About Khan Academy
Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.

Read along with Caroline and Sophie from Khan Academy Kids! Get started with the book Glide on Ice by Cynthia Platt. Listen to the heartwarming story of how Kodi helps Ollo learn how to ice skate. Learn words like skate, lake, slide, and pine. Then read the book about seal pups by our friends at Bellwether Media. Did you know that seal pups sleep on ice? Next, enjoy Show & Tell with artwork from our friends.

Join us next time, too! Subscribe and hit the notification button to be reminded about new episodes of Circle Time.

If you or your child would like to be a guest on Circle Time, please send your submissions to our team here. We love sharing artwork, photos, and videos during Show & Tell! http://khan.co/KhanKids-SubmitYourArt

Learn more about Khan Academy Kids, our free educational app for children ages 2-7, at http://www.khankids.org.

Available on Apple, Google Play, and Amazon app stores:

http://khan.co/KhanKids-YT-Apple
http://khan.co/KhanKids-YT-Google
http://khan.co/KhanKids-YT-Amazon

Subscribe to our channel so you don’t miss a single resource from Khan Academy Kids, and access all of our Circle Time videos on our Circle Time Playlist! http://khan.co/KhanKids-CircleTimePlaylist.

Questions or ideas for Circle Time? Reach our team at khankids@khanacademy.org.

Go to https://nordvpn.com/simplehistory to get a 2-year plan plus a bonus gift with a huge discount!
It’s risk free with Nord’s 30 day money-back guarantee!

June 10th 1990 at 8.20, Flight 5390
What happened when a Captain was sucked out of the airplane window at 17,000 feet?

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

https://teespring.com/stores/s....imple-history-offici

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


https://www.facebook.com/Simpl....e-History-5494376751

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Credit:
Created by Daniel Turner (B.A. (Hons) in History, University College London)
Script: Conan White
Narrator:

Chris Kane
https://vocalforge.com/

Beyond the Black Box: The Forensics of Airplane Crashes
By George Bibel

The Mammoth Book of Air Disasters and Near Misses
By Paul Simpson

This calculus 3 video tutorial provides a basic introduction into vectors. It contains plenty of examples and practice problems.

3D Coordinate System: https://www.youtube.com/watch?v=EzJP9uwV3ms

3D Distance Formula:
https://www.youtube.com/watch?v=0c6cP2zLC2c

Equation of a 3D Sphere:
https://www.youtube.com/watch?v=9DyPyJb2N9g

Calculus 3 - Intro to Vectors:
https://www.youtube.com/watch?v=2_21erD-nBg

Calculus 3 - The Dot Product:
https://www.youtube.com/watch?v=Te8eL5r7aJs

_______________________________
Angle Between Two Vectors:
https://www.youtube.com/watch?v=dYPRYO8QhxU

Parallel & Orthogonal Vectors:
https://www.youtube.com/watch?v=8fIZ2v-33xw

Direction Cosines and Vectors:
https://www.youtube.com/watch?v=ZoCxUV893fo

Calculus 3 - Vector Projections:
https://www.youtube.com/watch?v=Rw70zkvqEiE

Cross Product of 2 Vectors:
https://www.youtube.com/watch?v=pWbOisq1MJU

_______________________________
Area - Vector Cross Product:
https://www.youtube.com/watch?v=YbZmAqGUkqc

Triple Scalar Product:
https://www.youtube.com/watch?v=6NeAK0rJwlk

Vector Equations of Lines:
https://www.youtube.com/watch?v=MkjazYnvNP8

The Equation of a Plane:
https://www.youtube.com/watch?v=2sZKZHyaQJ8

Planar Equation - 3 Points:
https://www.youtube.com/watch?v=rL9UXzZYYo4

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

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

This calculus video tutorial provides a basic introduction into the quotient rule for derivatives. It explains how to find the derivatives of fractions and rational functions.

Derivatives - Fast Review: https://www.youtube.com/watch?v=5yfh5cf4-0w&t=1s

Equation of the Tangent Line:
https://www.youtube.com/watch?v=5NyeGzbBJQM

Simplifying Derivatives:
https://www.youtube.com/watch?v=3lUOtjkqfQo

Derivatives - The Product Rule - f*g:
https://www.youtube.com/watch?v=17X5g9QArTc

Derivatives - Triple Product Rule - f*g*h:
https://www.youtube.com/watch?v=cUXW9cj_CpE

Derivatives - Quadruple Product Rule - f*g*h*k:
https://www.youtube.com/watch?v=U8u0VGvFgV0

___________________________________
Derivatives - The Quotient Rule:
https://www.youtube.com/watch?v=8jVDEcQ0wXk

Derivatives - The Chain Rule:
https://www.youtube.com/watch?v=HaHsqDjWMLU

Chain Rule With Trig Functions:
https://www.youtube.com/watch?v=ZyWHTWJ2XpM

Chain Rule - Harder Examples:
https://www.youtube.com/watch?v=_1LTThkXvSw

Chain Rule - Triple SQRT(x):
https://www.youtube.com/watch?v=BTuGkPj7ymE

_________________________________
Derivatives - Composite Functions:
https://www.youtube.com/watch?v=vNXjMTv4vHs

Implicit Differentiation:
https://www.youtube.com/watch?v=xbviQHhU1rA

Derivatives - Inverse Trig Functions:
https://www.youtube.com/watch?v=KbYW9FDm-Zk

Derivatives - Exponential Functions:
https://www.youtube.com/watch?v=yg_497u6JnA

Derivatives - Logarithmic Functions:
https://www.youtube.com/watch?v=Dp9sgIvaKPk

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

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

This calculus video tutorial explains how to identify points of discontinuity or to prove a function is continuous / discontinuous at a point by using the 3 step continuity test. This involves evaluating piecewise functions using one sided limits. The first step is to determine if the function is defined at the given point. The second step is to prove that the limit exists by showing that the right side equals the left side. If the limit does not exist, it could be a jump discontinuity or an infinite discontinuity which are nonremovable. The 3rd step is to show that the limit equals the function at the given point. If the limit exists but does not equal the function, then it's a point discontinuity also known as a hole which is removable.

Introduction to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU

How To Evaluate Limits From a Graph:
https://www.youtube.com/watch?v=7Q2HwTHcxA0

Evaluating Limits By Factoring:
https://www.youtube.com/watch?v=fOrOeZA-vdY

Limits of Rational Functions :
https://www.youtube.com/watch?v=M2BgBG2Su94

Limits of Radical Functions:
https://www.youtube.com/watch?v=qay5HvT1UK8

Limits of Trigonometric Functions:
https://www.youtube.com/watch?v=HbtuSC_WOW0

___________________________________
How To Find The Limit at Infinity:
https://www.youtube.com/watch?v=NmLljBAg82o

Infinite Limits + Vertical Asymptotes:
https://www.youtube.com/watch?v=xvFqomOpLrs

Limits at Infinity With Radicals:
https://www.youtube.com/watch?v=1hyoTeWg6Bs

Limits of Absolute Value Functions:
https://www.youtube.com/watch?v=wFeh4ByT0xs

Limits of Composite Functions:
https://www.youtube.com/watch?v=KjL9cWHzeIc

The Squeeze Theorem:
https://www.youtube.com/watch?v=lVIb9iJ-rRI

____________________________________
Limits and Logarithms:
https://www.youtube.com/watch?v=fHzmQmcvheI

Limits of Exponential Functions:
https://www.youtube.com/watch?v=pcUXo7XbRaM

Piecewise Functions - Limits:
https://www.youtube.com/watch?v=JrYmEo6hoiU

3 Step Continuity Test:
https://www.youtube.com/watch?v=WT7oxiiFYt8

Continuity and Differentiability:
https://www.youtube.com/watch?v=fml0-ELYLaE

Limits - Test Review:
https://www.youtube.com/watch?v=6e4Wtgc43KQ

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

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

This back to school calculus 1 review video tutorial provides a basic introduction into a few core concepts taught in a typical AP calculus ab course or a first semester of college calculus.

Full 1 Hour 30 Minute Video: https://www.patreon.com/MathScienceTutor

Direct Link to Full Video:
https://bit.ly/3sYVl4y

___________________________________
Full 1 Hour 30 Minute Video:
https://www.youtube.com/watch?v=B-v_lb7kE70

Join The Membership Program:
https://bit.ly/46xaQTR

What is full when it’s used and empty when it’s at rest?

📍📍歡迎收看《English Speaking系列》📍📍
Talking about your neighbourhood
👉https://youtu.be/pVZsqtQ2pMA
Talking about different festivals
👉https://youtu.be/7XWE_QB0qEk
Introduce your school
👉https://www.youtube.com/watch?v=DPfvjdEI7Dw
Back to school
👉https://www.youtube.com/watch?v=NSv5QyPmhpw
Good manners_actions
👉https://youtu.be/_Swu0JtZke0
Good manners
👉https://www.youtube.com/watch?v=HGME2UCt6-M&t=29s
Talking about daily routines
👉https://youtu.be/Np8mJ1uw8c8

📍📍歡迎收看《Grammar系列》📍📍
Lesson4_common mistakes
👉https://youtu.be/A7Yz6eEcYPs
Lesson3_irregular verbs_part2
👉https://youtu.be/vE6AnyrYDZQ
Lesson2_irregular verbs_part 1
👉https://youtu.be/C_p_r053MeQ
Lesson1_Opposite words
👉https://youtu.be/ftz3u46E0Zo

📍📍歡迎收看《Cooking系列》📍📍
Make fresh juice
👉https://www.youtube.com/watch?v=VFOo2RW_qoI

📍📍歡迎收看《Shorts系列》📍📍
Funny jokes 5
👉https://youtube.com/shorts/7Rq0v77lq3Q
Funny jokes 3
👉https://youtube.com/shorts/VJe4DCE9lLs
Funny joke 2
👉https://youtube.com/shorts/2ouEf37QtdQ
Funny joke 1
👉https://youtube.com/shorts/OJ2-YEfl2uw
Tongue twister_whose/shoes/choose
👉https://youtube.com/shorts/S9Rrw_scQ8o
Tongue twister_birdie vs turdie vs pie
👉https://youtube.com/shorts/yvOv4EVm6Xc
Tongue twister_scream vs ice cream
👉https://youtube.com/shorts/KBi79AOOPow
Tongue twister_fuzzy vs wuzzy
👉https://youtube.com/shorts/pwGPW_cWdxc
Tongue twister_whether vs weather
👉https://youtube.com/shorts/_3yjqCC4ASA
Read with me_Irregular verbs Part A
👉https://youtube.com/shorts/OfA0FlrxVy8
Read with me_Irregular verbs Part B
👉https://youtube.com/shorts/GV9iXpKMUAk

📍📍歡迎收看《Fun Games系列》📍📍
Make a guess
👉https://youtu.be/J0E2LF9_chU
Quiz Time
👉https://youtu.be/M4JrGzedjH0
Quiz Time
👉https://youtu.be/k7cTb77sh1Q
Quiz Time
👉https://www.youtube.com/watch?v=QGwhG4Mk_Ow&t=5s
Quiz Time
👉https://www.youtube.com/watch?v=xDUJPNRh3mA


📍📍歡迎收看《Basic conversation系列》📍📍
Lesson 13_Talking about location
👉https://youtu.be/0d3Zt_ezKbA
Lesson 12_How are you
👉https://youtu.be/0PPU7jyk30M
Lesson 11_In the shopping mall
👉https://youtu.be/bmM6fTPNHO4
Lesson 10_In a flower shop
👉https://youtu.be/j_ROyW4aNig
Lesson 9_How can I help you
👉https://youtu.be/6Nx1dXLeQMU
Lesson 8_Talking about your best friend
👉https://youtu.be/NknxeVxhP7A
Fun Lesson_Different languages
👉https://youtu.be/mCJPRD7pahw
Lesson 7_Apply for a library card and borrow books
👉https://www.youtube.com/watch?v=5XCmL9clkQY
Lesson 6_Ordering food
👉https://youtu.be/xaJKiHn6vuc
Lesson 5_Visiting friends
👉https://youtu.be/5TkeC8iirVA
Lesson 4_Making phone calls
👉https://youtu.be/B2CUxLSK5CU
Lesson 3_Types of weather
👉https://youtu.be/ivyo-t50qnw
Lesson 2_Days in a week
👉https://youtu.be/fAtrVak5qLo
Lesson 1_Greetings
👉https://youtu.be/hl_foOF6EjY

📍📍歡迎收看其他《Vocabulary詞匯系列》📍📍
Animals on land_陸地動物
👉https://youtu.be/XxZXjGkJkCQ
Animals in the sea_海洋動物
👉https://youtu.be/gN7GsS6cCeg
Parts of the body_身體部份名稱
👉https://youtu.be/GviCG650sng
Theme Park facilities_主題公園設施
👉https://youtu.be/RiP4etv1ANs
Famous Landmarks_國家名勝地標名稱
👉https://youtu.be/-_rRauEiDic
Colour_顏色
👉Part 2https://youtu.be/78xUTO1My_E
Furniture in the living room_客廳內傢俱名稱
👉https://www.youtube.com/watch?v=smN7hHwHL1g
2D shapes_平面形狀的名稱
👉https://www.youtube.com/watch?v=P4wT5wmqIRY
Jobs_職業名稱
👉https://www.youtube.com/watch?v=NYDTE...
Hairstyle_不同髮型的英文名稱
👉https://www.youtube.com/watch?v=PU_BB2Kvj_w
Solar System_太陽系
👉https://www.youtube.com/watch?v=Qwwczge-_ks
Tableware_餐具名稱
👉https://www.youtube.com/watch?v=rm4FNlRQZxE
Hats_帽子的名稱
👉https://www.youtube.com/watch?v=Pl3g8JgXeGc
Egg_蛋的不同煮法名稱
👉https://www.youtube.com/watch?v=alwVK7zoplc
National Flags_國家及國旗
👉https://youtu.be/tBwHd6XHfE0
The 12 Chinese Zodiac_12生肖
👉https://youtu.be/ii8djvnF-pk
Fruit_水果名稱
👉https://youtu.be/ozwI9sk-bo4
Stationery_文具名稱
👉https://youtu.be/jsjwHTaWfkg
Colour_顏色 Part 1
👉https://youtu.be/AiiGKUEuWx4

📍📍歡迎收看《停課不停學系列》 📍📍
Number 1-10
👉https://youtu.be/wVn_0fY5i1o
Fruit
👉https://youtu.be/C3jy63nGhgA
Transportation in HK
👉https://youtu.be/5qQX0ymwwqo
Vegetables
👉https://m.youtube.com/watch?v=iu1OnlmqRI4
Sports
👉https://youtu.be/eF_Dv6owlM8
Relaxing activities
👉https://www.youtube.com/watch?v=ROv7OlyXe0A

📍📍歡迎收看《Writing a composition系列》 📍📍
👉School Picnic Day
https://youtu.be/GNXyS84JrQo
At the beach
👉https://www.youtube.com/watch?v=WcERiNMpb9s

📍📍歡迎收看《小一叩門面試》系列 📍📍
👉School Interview_Part 1:Talking about yourself
https://www.youtube.com/watch?v=wWTwr2o4_uo
👉小一叩門：不能不看題目背後的真正意義
https://m.youtube.com/watch?v=msqXn02v8tw
👉小一叩門：面試陷阱
https://m.youtube.com/watch?v=OrTx4B_cnkw

Kevin MacLeod創作的「Ambiment - The Ambient」是依據 創用 CC (姓名標示) 4.0 授權使用。 https://creativecommons.org/licenses/by/4.0/

來源： http://incompetech.com/music/r....oyalty-free/index.ht

藝人： http://incompetech.com/


Kevin MacLeod創作的「Guess Who」是依據 創用 CC (姓名標示) 4.0 授權使用。 https://creativecommons.org/licenses/by/4.0/

來源： http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100214

藝人： http://incompetech.com/

Types of Biodiversity
Biodiversity is the variety of life in an area which is determined which is determined by the number of species in that area.
the totality of genes, species, and ecosystems of a region
As biodiversity increases so do the health of the ecosystem increases.
Think of it as if you were running a business.
You want your business to be healthy and make money. Imagine you sell shirts. If you only sold a black shirt with a heart you are limited and if white shirts go out of style you are out of business. If you have a variety of shirts as fashion changes you are better able to adapt to these changes and continue to make money.
As biodiversity increases the ecosystem has a greater ability to adapt to changes.
Biodiversity is broken down into three types
Genetic diversity
Species diversity
Ecosystem diversity

1st Grade Math Drills Addition 2’s and 3’s. Our online public and homeschool provides various Math Drills to help each student become proficient in those specific areas.

Mr. Pencil hosts your public and homeschool classroom learning lessons. _____ Welcome to the Complete K12 Essentials Youtube channel! ____ __________________________________________________________________________
_____ Please “LIKE” and “SUBSCRIBE” to this channel.______ New videos posted frequently. _____ https://youtube.com/channel/UC...._XYRUNkxt9636TWXdgJ9 _________________ ___________________________________________________________________________
_____ NEW : We have introduced interactive worksheets, puzzles, and quizzes on www.CompleteK12Essentials.com We have quick links to seamlessly move from our website to our Youtube channel. ___________________________________________________________________________
_____ Additional videos in this series will follow, so be sure to subscribe to our channel and tell a friend. If you have comments or suggestions on future videos please visit our channel link above.

simple interest

TeacherTube User: lisalitch

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

This fun singalong teaches Addition vocabulary. It is part of the Factivation for Addition fact fluency program. Students love the dancing animals and familiar tune.

This is the story of how a young Englishman named William Shakespeare stormed London's theater scene in the late 16th century, and wrote a bunch of plays and poems that have had pretty good staying power. We'll learn about Shakespeare's beginnings, his family, and how he broke into theater

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:

Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
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Educational video for kids to learn about the rotation and revolution movements of the earth. Kids will find out what each movement involves, how long the earth takes to spin around the sun or around its axis, how we explain seasons, leap years and lots of other interesting facts. This video is part of a larger collection of Science videos for kids. Wonderful resource for primary school kids.

Thanks for visiting us! If you want your children to smile and learn, subscribe! :D

We only upload our own content, designed by educators so that children smile and learn while watching a video.

All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.

If you like our videos, download “The Smart Library” now. You’ll discover more than 70 interactive games and stories for children designed by educators. The stories are based on VALUES like friendship, respect, and generosity, and our games cover all of the MULTIPLE INTELLIGENCES. All our content is in SPANISH, ENGLISH, FRENCH, ITALIAN and PORTUGUESE.

Det er ikke helt ordinært, når Jesper Binzer pludseligt står der på Bøgescenen sammen med Hej Matematik - men det er fedt!

This chemistry video tutorial explains how to memorize the periodic table of the elements. It gives you plenty of examples and practice problems.

Organic Chemistry Tutor - Playlists: https://www.video-tutor.net/
Subscribe To My YouTube Channel: https://bit.ly/37WGgXl
E-Book & E-mail Newsletter: https://www.video-tutor.net/math-and-science-ebook.html

Chemistry Tutors: https://bit.ly/3PRCtSh
Useful Textbooks: https://www.amazon.com/shop/th....eorganicchemistrytut

Chemistry - Basic Introduction: https://www.youtube.com/watch?v=-KfG8kH-r3Y
Scientific Notation Review: https://www.youtube.com/watch?v=ZtB0vJMGve4
Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g
Unit Conversion Problems: https://www.youtube.com/watch?v=eK8gXP3pImU
Accuracy and Precision: https://www.youtube.com/watch?v=0IiHPKAvo7g
Density Practice Problems: https://www.youtube.com/watch?v=9CKDQE35qXQ
Pure Substances & Mixtures: https://www.youtube.com/watch?v=OHhnm2p5G3o
Homogeneous & Heterogeneous Mixtures: https://www.youtube.com/watch?v=eI-tmv4DLEk
Physical and Chemical Changes: https://www.youtube.com/watch?v=YE2xaMsoGFU
Solids, Liquids, Gases, & Plasma: https://www.youtube.com/watch?v=9TVOlTolKFA
Physical Vs Chemical Properties: https://www.youtube.com/watch?v=gH1R87ahFvA
Law of Conservation of Mass: https://www.youtube.com/watch?v=eBTNzScLUg4
Law of Definite Proportions: https://www.youtube.com/watch?v=ly0ywRdVG_M
Law of Multiple Proportions: https://www.youtube.com/watch?v=sxE95VOY-YY
Rutherford's Gold Foil Experiment: https://www.youtube.com/watch?v=sNQsdrqsD_s
Cathode Ray Tube Experiment: https://www.youtube.com/watch?v=i6zyPOSreCg
Atoms - Basic Introduction: https://www.youtube.com/watch?v=acdkMeEKCNQ
Cations and Anions Explained: https://www.youtube.com/watch?v=aAV2DMAI5f8
Diatomic Elements & Molecules: https://www.youtube.com/watch?v=gi337Mx7wTc
Elements, Atoms, & Molecules: https://www.youtube.com/watch?v=pSJeMJaCkVU
Protons, Neutrons, & Electrons: https://www.youtube.com/watch?v=65dDZulPhtg
Average Atomic Mass: https://www.youtube.com/watch?v=JT18bDAadQ0
What Are Isotopes? https://www.youtube.com/watch?v=bagegEZBtOs
Percent Abundance of Isotopes: https://www.youtube.com/watch?v=w-WhwWNC8-Q
Ionic and Covalent Bonding: https://www.youtube.com/watch?v=uDFLHTDJ4XA
Naming Molecular Compounds: https://www.youtube.com/watch?v=3agUL7-ezXk
Memorize The Polyatomic Ions: https://www.youtube.com/watch?v=FXBEh7nd9KQ
Writing Formulas - Molecular Compounds: https://www.youtube.com/watch?v=KrJnnwLDY6o
Naming Ionic Compounds: https://www.youtube.com/watch?v=5rSgduXqhhU
Naming Transition Metal Compounds: https://www.youtube.com/watch?v=eM5mDnQX0k8
Writing Formulas - Ionic Compounds: https://www.youtube.com/watch?v=GJ4Mds0CWLE
Writing Formulas - Polyatomic Ions: https://www.youtube.com/watch?v=stu2omPRvbs
Naming Acids In Chemistry: https://www.youtube.com/watch?v=r7PfTMAFYgs
Introduction to Moles: https://www.youtube.com/watch?v=EowJsC7phzw

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🔢🧠 Learn what units, tens, and hundreds are and how numbers are organized based on their position. In this educational video for primary school children, we explain the place value of numbers clearly, visually, and funnily, with examples that help understand how three-digit numbers are formed. ➕💯

In Primary education, the Mathematics area focuses on developing five key senses: the numeric sense, to work with numbers and operations; the measurement sense, to measure and compare magnitudes; the spatial sense, to understand geometric figures and their properties; the algebraic sense, to identify patterns and use symbols; and the stochastic sense, to interpret data and probabilities. Additionally, the socio-affective sense fosters a positive attitude toward mathematics. These contents are taught in a practical and creative way, using digital and manipulative resources to prepare students to solve real problems.


Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn


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Microsoft just announced their first qubit which is made out of a novel material called a topological superconductor, or topoconductor for short. This is how it is made, using a superconductor layer on top of a semiconductor. If you want to find out more check out Microsoft's blog:
https://azure.microsoft.com/en-us/blog/quantum/

Pre-order our book YOU ARE AN ARTIST (which includes new assignments!) here: http://bit.ly/2kplj2h Ever wonder why Sarah's computer sticker reads "PLEASE DO NOT TOUCH"? Art and Architecture Conservator Richard McCoy joins us to discuss when it's appropriate to touch art, when it's not, and why. AND! He gives us an extra credit assignment to go out and find something you can't touch but desperately want to, post it with #theartassignment and tell us why.

Follow Richard McCoy: richardmccoy.tumblr.com, @RichardMcCoy

To learn more about the conservation of contemporary art: http://www.incca.org/

It's time to learn about fun animals! In this animal learning video for kids, you will learn about dogs, owls, polar bears, turtles and more! I hope you enjoy these videos and that you have an AMAZING DAY!
Thanks for watching!

Daniel
"Homeschool Pop"

00:00 Introduction
0:22 Dogs
7:36 Owls
13:44 Elephants
19:47 Polar bears
27:54 Turtles
35:22 Rabbits


❤️ Homeschool Pop? Support my channel by clicking here: http://homeschoolpop.com

Music credits:
"Tech Live", "River Fire", "Doobly Doo", "Angel Share", "Teddy Bear Waltz"
Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/

Photo credit:
Baby Siberian eagle-owls at the Screech Owl Sanctuary, St. Columb Major, Cornwall. P.D. Johnson. 25 May 2015 https://creativecommons.org/li....censes/by/2.0/deed.e

Thanks again for watching!

Daniel