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How The Toilet Changed History Teacherflix 4 Views • 7 months ago

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate

This video was supported by Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2lhhtmJ.
↓ More info and sources below ↓

We’re proud to collaborate with Bill and Melinda Gates for this week’s video! It may sometimes seem like things are getting worse, but there’s lots of reasons to be optimistic about the future. More people have access to toilets and sanitation than ever before. Thanks to public health improvements like this, since 1990, 122 million children’s lives have been saved. Diseases like polio are nearing eradication. Women have more access to health care and education than ever before.

But our work is not done. How can YOU help make the future better for the world’s poorest?

SPECIAL THANKS:
Bill and Melinda Gates
Francisco de los Reyes (watch his TED talk: https://www.ted.com/talks/fran....cis_de_los_reyes_san

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LEARN MORE:

George, Rose. “The Big Necessity: The unmentionable world of human waste and why it matters.” 2008.

Perdew, Laura. “How the Toilet Changed History” 2016.

Ferriman, A. (2007). BMJ readers choose the “sanitary revolution” as greatest medical advance since 1840. BMJ : British Medical Journal, 334(7585), 111. http://doi.org/10.1136/bmj.39097.611806.DB

CDC Global WASH statistics: https://www.cdc.gov/healthywat....er/global/wash_stati

WHO Toilet/Sanitation Fact Sheet: http://www.who.int/mediacentre..../factsheets/fs392/en

WaterAid “We Can’t Wait”: http://www.wateraid.org/what-w....e-do/our-approach/re

Unilever “Toilets for Health” https://www.unilever.com/Image....s/sd_toilets-for-hea

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It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Joe Hanson
Editor/animator: Andrew Orsak
Producer: Stephanie Noone and Amanda Fox

Produced by PBS Digital Studios
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Stock images from Shutterstock http://www.shutterstock.com

ANIMALS 🦓🐯 Animals for Kids 🐬🐘 Compilation Teacherflix 8 Views • 2 years ago

Educational video for children that talks about characteristics of various animals. The lion is a vertebrate animal, that is, it has an internal skeleton. It is a mammal and a carnivore, so it eats other animals that live in the same habitat, the savanna. The penguin is a vertebrate, so it has an internal skeleton as well. It is a flightless bird and feeds on small fish, crustaceans or plankton. The turtle is a vertebrate so it too has an internal skeleton. It is a member of the reptile group. Some turtles are herbivorous, but others are omnivorous, that is, in addition to plants, they also consume animals such as slugs or snails. Turtles live in forests, deserts, lakes and even the sea. Bees are invertebrates, which means they have no internal skeleton. They are arthropod insects and are herbivorous, since their main food is pollen and nectar from flowers, and the honey they make themselves. The elephant is a vertebrate with an internal skeleton. It is a mammal and a herbivore; it eats roots, leaves and the bark of some trees. Elephants live in tropical rainforests and savannas and they are huge. Frogs are vertebrate animals and belong to the amphibian group. There are many types of frogs, but they are all carnivorous; they eat crickets, butterflies, and flies among other things. They live in damp places near bodies of water like rivers, lakes, reservoirs, or even in large puddles. Giraffes are vertebrates, meaning they have an internal skeleton. It is a mammal and a herbivore, mainly eating leaves from the trees it finds in its habitat, the savanna. The shark is a vertebrate and belongs to the fish group. Sharks are carnivorous and their size depends greatly on the species. Jellyfish are invertebrate animals belonging to the coelenterate group. They are carnivorous and feed on plankton, crustaceans, fish eggs and larvae. The spider is an invertebrate and it is an arachnid arthropod. Spiders are carnivores and their size depends greatly on the species. Spiders can be found in all habitats. Butterflies are invertebrates and belong to the insect group. Ninety-nine percent of butterfly species are herbivorous and feed on leaves and nectar. Tigers are mammalian vertebrate animals. They are carnivores, and can be found in the savanna, rainforests and grasslands. Ducks are vertebrate animals belonging to the bird group. They are omnivores because they eat plants, seeds, insects and small fish. They live in damp areas such as rivers, swamps or ponds. Crocodiles are vertebrate animals belonging to the reptile group. They are carnivores and their size depends on the species. They live in rivers, lakes and wetlands. Dogs are vertebrates belonging to the mammal group. Their diet is omnivorous, that is, they eat both meat and vegetables. Their size depends on the breed. They are domestic animals, which means they live together with humans. The zebra is a vertebrate animal, belonging to the mammal group. Their diet is herbivorous, as they eat mainly grass, but also bushes, branches, leaves and bark. They can be found in the savanna and the desert.

This video is a very useful and interesting resource for children. It is perfect for teaching about animals and some of their characteristics. It is an excellent video for primary and preschool education.

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Baby's First Words | Baby Learning Videos | Flash Cards To Learn First Words For Babies & T Teacherflix 4 Views • 7 months ago

✏️ Teach your kids new English vocabulary words with this fun flashcards video! 🤩 It's perfect for babies and toddlers 1 year or 2 years old, and it will help growing children learn new words in a friendly, safe, and fun environment, all thanks to Lucas and Friends! 🥰

Our 'My First Words Flashcards' video is a great way to help your child learn their very first set of words and expand their vocabulary. 🎓 As you sit with your baby and watch the video, new words and phrases will appear on the screen. Each is shown in a flashcard style along with a picture while a friendly narrator speaks the word out loud. 📢 This ensures your baby will recognize the sound and associate it with the picture. It will also aid in letter recognition, which will improve reading down the road! 🚀

🦁 With Lucas & friends, kids get to learn with their favorite game characters who have been with them through many lessons in our videos and free educational apps. ✨ It sets the perfect environment to make kids feel secure, and best of all, the flashcard video is presented in ultra HD 4k for maximum good looks!

⦿ Check out a list of new vocabulary words your baby can learn with this video:

00:00 - Lucas & Friends Introduction
0:12 Family - Mom, Dad, Sister, Brother, Grandma, Grandpa
1:05 Shape - Circle, Square, Triangle, Rectangle, Oval, Semicircle
1:46 Vehicle - Bicycle, Bike, Car, Bus, Train, Airplane
2:40 House - Door, Window, Clock, Chair, Sofa, Cupboard, Lamp, Table, Television, Iron, Fan Bed
4:02 Bathroom - Toothbrush, Soap, Comb, Towel, Bath Tub, Bucket
4:56 Kitchen - Spoon, Plate, Cup, Bowl, Glass, Fork
5:34 Food - Ice cream, Sandwich, Pie, Chocolate, Cookie, Doughnut
6:22 Vegetables - Broccoli, Carrots, Cabbage, Cauliflower, Spinach, Potatoes
7:03 Fruits - Apple, Banana, Grapes, Orange, Strawberry, Avocado
7:42 Nature - Sun, Moon, Tree, Flower, Rain, Cloud
8:40 Insects - Spider, Bee, Ladybug, Ant, Butterfly, Cricket
9:20 Clothes - T-Shirt, Pants, Skirt, Frock, Scarf, Socks
10:08 Toys - Ball, Teddy Bear, Balloon, Whistle, Stack Ring, Rattle, Drum, Doll, Blocks, Plane, Xylophone, Toy Train
11:28 Animals - Cat, Dog, Cow, Pig, Horse, Monkey
12:18 Birds - Hen, Duck, Pigeon, Parrot, Crow, Owl
12:58 School - Pencil, Pen, Eraser, Book, School Bag, Chalkboard

⭐ Hope you enjoy the fun baby & toddler learning video to learn new words and improve vocabulary. If our video entertains your child and makes them happy, please hit the LIKE button. SHARE it with your friends and family members so that more and more kids can sing and have fun. 👍 SUBSCRIBE to our channel to watch our other nursery rhymes, kids songs, and educational videos for children and parents. 🔔 And make sure you turn on the bell icon to get notified as soon as our new videos come up. 🔥

🛍️ Official Lucas & Friends Store Now Open - https://shop.rvappstudios.com

📢 Checkout Lucas & Friends Educational Children's Books: https://www.amazon.com/Lucas-F....riends-by-RV-AppStud

🎯 Try our FREE Educational Apps for Babies & Toddlers:
🟡 Google Play: https://play.google.com/store/....apps/dev?id=74300059
🟣 iOS: https://apps.apple.com/develop....er/rv-appstudios-llc
🟢 RV AppStudios: https://www.rvappstudios.com/kidsapp.html

🌟 More fun nursery rhymes and kids songs by RV AppStudios:

✏️ Alphabet ABC Flashcards for Kids - https://youtu.be/FzAACRBg_Qc
📘 Opposite Words For Toddlers - https://youtu.be/6bPkAyl6LmA
🟠 Names of Shapes - https://youtu.be/2czDty8m3-E
📅 Days of the Week Song - https://youtu.be/fYEzqbRGwcY

Copyright © RV AppStudios

#toddlerlearning #firstwords #babylearningvideos

Phillis Wheatley: Crash Course Black American History #7 Teacherflix 7 Views • 2 years ago

Despite all the hardship of being a Black person in Colonial America, some Black people were able to defy the harsh conditions and create art. Today we're learning about a teenager who attained literacy and wrote poems that reached a large slice of the population and helped changed the ways that white Colonists thought about Black people.

Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935

VIDEO SOURCES

Catherine Adams and Elizabeth H. Pleck, Love of Freedom: Black Women in Colonial and Revolutionary New England (Oxford: Oxford University Press, 2010).
Vincent Carretta, Phillis Wheatley: Biography of a Genius in Bondage (Athens: University of Georgia Press, 2011).
Woody Holton, Black Americans in the Revolutionary Era: A Brief History with Documents (New York: St. Martin’s Press, 2009).
·Winthrop D. Jordan, White Over Black: American Attitudes Toward the Negro, 1550-1812 (Chapel Hill: Omohundro Institute of Early American History and Culture, 1969).
Jessica M. Parr, Inventing George Whitefield: Race, Revivalism, and the Making of a Religious Icon (Jackson: University Press of Mississippi Press, 2015).
THE BAD-ASS LIBRARIANS OF TIMBUKTU, (2017), https://www.simonandschuster.c....om/books/The-Bad-Ass (last visited Oct 14, 2020).
ORAL EPICS FROM AFRICA :VIBRANT VOICES FROM A VAST CONTINENT /, (c1997), http://hdl.handle.net/2027/uc1.32106014509043.
Claude Sumner, The Light and the Shadow: Zera Yacob and Walda Heywat: Two Ethiopian Philosophers of the Seventeenth Century 172–182 (2005).
On the Death of George Whitefield by Phillis Wheatley Analysis & Poem, , POEM OF QUOTES: READ, WRITE, LEARN , https://www.poemofquotes.com/p....hilliswheatley/on-th (last visited Oct 22, 2020).
Waddill v. Chamberlayne, 1735 Va. LEXIS 3 (Apr. 1, 1735).

Watch our videos and review your learning with the Crash Course App!
Download here for Apple Devices: https://apple.co/3d4eyZo
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Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

VIDEO SOURCES

-Catherine Adams and Elizabeth H. Pleck, Love of Freedom: Black Women in Colonial and Revolutionary New England (Oxford: Oxford University Press, 2010).
-Vincent Carretta, Phillis Wheatley: Biography of a Genius in Bondage (Athens: University of Georgia Press, 2011).
-Woody Holton, Black Americans in the Revolutionary Era: A Brief History with Documents (New York: St. Martin’s Press, 2009).
·-Winthrop D. Jordan, White Over Black: American Attitudes Toward the Negro, 1550-1812 (Chapel Hill: Omohundro Institute of Early American History and Culture, 1969).
-Jessica M. Parr, Inventing George Whitefield: Race, Revivalism, and the Making of a Religious Icon (Jackson: University Press of Mississippi Press, 2015).
-THE BAD-ASS LIBRARIANS OF TIMBUKTU, (2017), https://www.simonandschuster.c....om/books/The-Bad-Ass (last visited Oct 14, 2020).
ORAL EPICS FROM AFRICA :VIBRANT VOICES FROM A VAST CONTINENT /, (c1997), http://hdl.handle.net/2027/uc1.32106014509043.
-Claude Sumner, The Light and the Shadow: Zera Yacob and Walda Heywat: Two Ethiopian Philosophers of the Seventeenth Century 172–182 (2005).
-On the Death of George Whitefield by Phillis Wheatley Analysis & Poem, , POEM OF QUOTES: READ, WRITE, LEARN , https://www.poemofquotes.com/p....hilliswheatley/on-th (last visited Oct 22, 2020).
-Waddill v. Chamberlayne, 1735 Va. LEXIS 3 (Apr. 1, 1735).

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, Sam Ferguson, Eric Prestemon, Jirat, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks
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#crashcourse #history #philliswheatley

Pass the GED MATH Test: Full 46-Questions like the Real Test Teacherflix 4 Views • 7 months ago

Are you Ready up to PASS the GED Math Test? This video offers a comprehensive 46-question practice exam just like the real test, helping you build confidence and master the skills needed to pass

🔑 What You'll Gain:
*Realistic Practice: Tackle questions similar to those on the actual GED Math Test.
*Detailed Solutions: Follow step-by-step explanations for each problem.
*Test-Taking Strategies: Learn tips to manage your time and approach tricky questions.
*Boost Your Score: Strengthen your math skills across all tested topics.

Join this channel to get access to perks: Exclusive Videos and More.
https://www.youtube.com/channe....l/UCS1YNEY54RYgt9Obz

Get Our GED Math Course - https://ultimateged.com.
Get step by step videos, covering everything you need to Pass.
Practice Test, VIP community and More.

Important GED Math Videos
1.GED Math from Absolute Beginning
https://youtu.be/JVcLECqJ1o4
2. No Calculator GED Math Section
https://youtu.be/VnjbJLi7VL4
3. Complete GED Science Course
https://youtu.be/2n3GRShhaIA
4. GED Math 2024
https://youtu.be/Qa0JdCClC10

⏱ Timestamps:
0:00 Introduction
0:07 DISTANCE BETWEEN NUMBERS ON A NUMBER LINE
1:20 SIMPLIFYING EXPONENTS: DIFFERENCE OF TWO SQUARES
3:28 UNDEFINED EXPRESSIONS
4:43 SIMPLIFYING RADICAL EXPRESSIONS: SQUARE ROOTS
7:22 ORDERING & COMPARING NUMBERS
8:20 BREAK
9:26 COMPARING REPRESENTATIONS: FUNCTIONS IN DIFFERENT WAYS
11:45 FACTORING POLYNOMIAL: QUADRATIC EXPRESSIONS
13:17 FUNCTIONS IN TABLES AND GRAPHS
15:06 BAR GRAPH (IDENTIFYING GRAPH)
17:19 AREA OF TRAPEZOID
18:54 TRANSLATING EXPRESSIONS
19:46 GRAPHING POINTS
21:28 FINDING SLOPE FROM SLOPE FORMULA
23:39 UNIT CONVERSION: OBJECTS AT SCALE
25:26 LINE GRAPH
27:27 EVALUATING FUNCTIONS
28:54 BAR GRAPH (AVERAGE)
30:06 IDENTIFYING A LINE FROM AN EQUATION
31:24 TRANSPOSE OF FORMULA WORD PROBLEM
33:13 VOLUME OF CYLINDER
35:20 RADIUS OF A CIRCLE
37:07 SLOPE AND A POINT ON A LINE
39:31 IDENTIFYING FUNCTION RULE
41:34 FINDING SLOPE FROM GRAPH
43:32 CONSECUTIVE INTEGERS
45:37 WRITING EXPRESSIONS
47:21 SURFACE AREA OF CONE
48:57 COMPARING PERCENTAGES
50:57 UNIT RATES
52:07 PROPORTION
54:39 SUBTRACTING POLYNOMIALS WORD PROBLEM
56:59 PIE CHAT - DATA INTERPRETATION USING PIE
58:09 SIMULTANEOUS EQUATIONS (SYSTEM OF EQUATIONS)
59:46 MULTIPLYING POLYNOMIALS
1:01:53 INEQUALITY AND THE NUMBER LINE
1:03:43 PROBABILITY
1:05:08 FINDING PERCENTAGE USING PROPORTION
1:08:29 COMBINED SHAPE
1:11:24 PROBLEM-SOLVING WITH RATES
1:12:56 BUDGET WORD PROBLEM
1:14:44 GEOMETRY WORD PROBLEM - AREA CALCULATION
1:16:30 EVALUATING EXPRESSIONS WORD PROBLEM
1:19:02 BAR GRAPH - COMPARING TOTALS
1:21:20 WRITING EQUATIONS FROM WORD PROBLEMS
1:23:15 SOLVING EQUATIONS WITH FRACTIONAL TERMS
1:27:07 SIMPLE INTEREST