Top videos
Start building today with Bria https://go.bria.ai/447jycZ
๐ Become an AI Master โ All-in-one AI Learning https://aimaster.me/pro
In this video I ditch GPT-4oโs style chaos and, with a licensed, copyright-safe generative AI platform, train a light model on my images to auto-spawn consistent character variantsโhero, rival, sorceressโon demand, no code. See rapid fine-tuning, generative fill, background removal, vector export, stable style transfer, API and SDK hooks, AWS integration, ComfyUI nodes, 3D asset pipeline, indie game dev workflow, automated illustration, branded visuals, consistent AI art, content creator productivity, generative AI 2025, copyright-safe images, licensed dataset, image generator, no-code character design.
NEW VIDEOS https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
MORE ANIMALS https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐ชฑ๐ Did you know that worms and many insects play a key role in nature? In this educational video for primary school children, you will discover what annelids are, how they live, and why they are so important for the soil and the environment. ๐โจ
Natural Sciences in Primary Education help children understand the world around them, developing curiosity and critical thinking through observation and experimentation. They learn about nature, living beings, the human body, energy, and the environment, while also understanding the importance of taking care of our planet.
๐ SUBJECT PLAYLISTS
๐ฆโฐ๏ธ๐
NATURAL SCIENCES for Primary School: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐จโ๐ซ SOCIAL SCIENCES for Primary School: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
โโ๏ธ MATH for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐คด๐ฐ HISTORY for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐โฐ๏ธ GEOGRAPHY for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐ค๐ Values and Emotions for Primary School Children: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn v=KkCIIQyevjo&list=PL_Y3qbepMRoY7gwuwniiq11oMo6Ofe724
๐ THE HAPPY LEARNING UNIVERSE
โ
Learn more about Happy Learning and our educational platform: https://happylearning.tv/en/
โ
Discover our social mission: https://happylearning.tv/en/nemesio-diez-foundation/
โ
Download the Happy Learning App:
- iOS: https://apps.apple.com/es/app/....happy-learning-tv/id
- Android: https://play.google.com/store/apps/details?id=tv.happylearning.canal&pli=1
๐ ABOUT HAPPY LEARNING
Happy Learning is a social enterprise created by the Nemesio Diez Foundation, working to improve people's quality of life through education, health, sports and culture.
As a social company, our mission is to educate all children in the world in values and knowledge, to promote their holistic development and their commitment to society and the planet.
We offer educational resources to families, schools, hospitals and NGOs to ensure that children everywhere have access to a high-quality, comprehensive education.
At Happy Learning, we turn learning into an exciting adventure for primary school children. ๐
We offer over 2,000 educational resources that combine fun and learning through animated videos, reading materials, interactive games and real-world activities.
๐บ HAPPY LEARNING YOUTUBE CHANNEL
Welcome to Happy Learning! ๐๐
The educational channel where learning is an adventure. Our goal is to spark curiosity and a love for knowledge in primary school children through fun and dynamic educational videos.
Discover the fascinating world of science with videos on Dinosaurs, the Solar System, Invertebrate Animals, Arachnids and much more. Travel back in time with history videos covering Prehistory, the Discovery of America or Ancient Egypt. Learn geography with content about The Earth and Its Movements, the Water Cycle and Parts of the Earth. Strengthen math skills with videos on Multiplication, Subtraction and Matter and Its Properties, and improve Spanish language understanding with lessons on Nouns, Sentences and Subject and Predicate.
Happy Learning transforms education into an exciting experience through animated videos, clear explanations and interactive activities. Perfect for children, parents and teachers seeking high-quality educational content.
๐ Join our community of explorers!
About the Book:
Whether you are a student struggling to fulfill a math or science requirement, or you are embarking on a career change that requires a higher level of math competency, A Mind for Numbers offers the tools you need to get a better grasp of that intimidating but inescapable field. Engineering professor Barbara Oakley knows firsthand how it feels to struggle with math. She flunked her way through high school math and science courses, before enlisting in the army immediately after graduation. When she saw how her lack of mathematical and technical savvy severely limited her optionsโboth to rise in the military and to explore other careersโshe returned to school with a newfound determination to re-tool her brain to master the very subjects that had given her so much trouble throughout her entire life.
In A Mind for Numbers, Dr. Oakley lets us in on the secrets to effectively learning math and scienceโsecrets that even dedicated and successful students wish theyโd known earlier. Contrary to popular belief, math requires creative, as well as analytical, thinking. Most people think that thereโs only one way to do a problem, when in actuality, there are often a number of different solutionsโyou just need the creativity to see them. For example, there are more than three hundred different known proofs of the Pythagorean Theorem. In short, studying a problem in a laser-focused way until you reach a solution is not an effective way to learn math. Rather, it involves taking the time to step away from a problem and allow the more relaxed and creative part of the brain to take over. A Mind for Numbers shows us that we all have what it takes to excel in math, and learning it is not as painful as some might think!
About the Author:
Barbara Oakley is a professor of engineering at Oakland University in Rochester, Michigan. She has received many awards for her teaching, including the coveted National Science Foundation New Century Scholar Award.
Get the book here:ย https://goo.gl/rLUHLC
Join us as we explore the five triangle congruence theorems (SSS postulate, SAS postulate, ASA postulate, AAS postulate, and HL postulate). By the end of this lesson, you will be able to identify each theorem and understand which scenarios they can be applied in. (hypotenuse leg, angle angle side, angle side angle, side angle side, side side side)
Oh yeah, and you'll learn to avoid the donkey theorem :)
For more MashUp Math content, visit http://www.mashupmath.com and join our free mailing list! :)
This lesson answers the questions: How do I prove that two triangles are congruent? What are the triangle congruence theorems? What is SSS? What is SAS? What is ASA? What is AAS? What is HL? How do I prove triangles using hypotenuse leg?
Be sure to join our mailing list at http://www.mashupmath.com
๐ NEW Videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
๐ต๏ธโโ๏ธ Amazing Things for Kids: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Welcome to a new SOS animals video! Today, we focus on gorillas, fascinating animals that are endangered. Although many believe gorillas are aggressive, they are actually calm and peaceful creatures. Discover why their population is declining and how illegal hunting and deforestation are pushing them to the brink of extinction. What can we do to help save them? Join us in this educational video and learn how we can protect gorillas and other endangered animals.
Subscribe to Happy Learning: https://my.happylearning.tv/
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
Educational video for kids to discover invertebrate animals, like arthropods, worms, cnidarians, mollusks, sponges, echinoderms... Among the invertebrate animals, we draw attention to the frog, the jellyfish, the starfish, the earthworm, the snail, the silkworms and lots more.
This is an introductory video to this animal group. Recommended for primary school children.
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 โThe Smart Libraryโ now. Youโll 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.
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? Today we are going to learn four times table.
Visit www.happylearning.tv
In this video we discuss the difference between simple and compound sentences. Simple sentences must have just two parts; a Subject and a predicate or verb. Compound sentences are made up of two complete simple sentences or independent clauses. Don't worry, once you've watched this video you'll be able to identify the difference and feel comfortable with both types of sentences.
If your looking for more resources about Simple and compound sentences be sure to download our free 12 page lesson plan (built for grades 1-3) here: https://learnbright.org/lesson....s/language-arts/simp
Thank you for watching and learning with us! Weโre constantly releasing new content and videos so click that โSubscribeโ button and youโll notified.
Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: https://www.youtube.com/LearnBright
Website: https://learnbright.org/
*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 Language Arts lesson plans: https://learnbright.org/lessons/?filter_subject=language-arts
#SimpleSentence #CompoundSentence
Pre-order our book YOU ARE AN ARTIST (which includes new assignments!) here: http://bit.ly/2kplj2h This week we're talking about your Desktop Monuments! Your responses to Lee Boroson's assignment to capture the feeling of monumentality with miniature models have been fantastic -- keep submitting your responses with #theartassignment!
Watch the original assignment: https://youtu.be/EX9FiewKqI0
Featured in this video:
yes4poe: http://yes4poe.tumblr.com/post..../100405125312/canyon
Erin Carlson: http://hyperponderating.tumblr.....com/post/1017066017
lyriclorelei: http://lyriclorelei.tumblr.com..../post/110834727675/d
ljm792: https://www.youtube.com/watch?v=EX9FiewKqI0&lc=z12ksnkhdwqdwzy2i230zxnhbwqnipxgu04
Tessa: http://space-munchies.tumblr.com/post/100316250647
unnestedmatryoshka: http://unnestedmatryoshka.tumb....lr.com/post/10017888 / http://unnestedmatryoshka.tumb....lr.com/post/10017903
Kiley: http://princess-of-the-ooo-for....ests.tumblr.com/post
minnesbeta: http://minnesbeta.tumblr.com/p....ost/113417385789/the / http://minnesbeta.tumblr.com/p....ost/113417573184/the
Paralian - https://www.youtube.com/watch?v=EX9FiewKqI0&lc=z12lexuzsku3cznqh04cdftjuuqsstmxj4c
--
Follow us elsewhere for the full Art Assignment experience!
Tumblr: http://theartassignment.com
Response Tumblr: http://all.theartassignment.com
Twitter: http://twitter.com/artassignment
Instagram: http://instagram.com/theartassignment/
Facebook: http://www.facebook.com/theartassignment
and don't forget Reddit!: http://www.reddit.com/r/TheArtAssignment/
Students build their own small-scale model roller coasters using pipe insulation and marbles, and then analyze them using physics principles learned in the associated lesson. They examine conversions between kinetic and potential energy and frictional effects to design roller coasters that are completely driven by gravity. A class competition using different marbles types to represent different passenger loads determines the most innovative and successful roller coasters.
View the full activity on TeachEngineering: https://www.teachengineering.o....rg/activities/view/d
TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Music: Moose - Bensound.com
Polygons for Kids | Polygons Geometry for Kids | Happy Learning
Kids will have a blast learning all about polygons with this fun and energetic tune. This polygon song for kids teaches all about the triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon and decagon.
"Hello, little math artists! ๐จโจ On Happy Learning, we're going to explore a world full of shapes and colors in our new video about geometric figures. ๐ท๐บ Discover with us the secrets of circles, triangles, squares, and much more. ๐ฃ๐ ๐ข Did you know that shapes are everywhere, from your room to the park? ๐ ๐ณ Join us on this exciting adventure where we'll learn about the sides, vertices, and unique characteristics of each figure. ๐โ๏ธ Get ready to have fun while learning with Happy Learning! ๐๐ #HappyLearning #ExploringShapes #LearningIsFun ๐๐"
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
Why do droplets of food coloring attract, repel, and chase each other?
Snatoms molecular models: http://igg.me/at/snatoms
More about this topic: http://wke.lt/w/s/VRjRQ
Original paper on droplets: http://stanford.edu/~manup/doc....s/Cira_DancingDrople
Marangoni Flow: http://web.mit.edu/2.21/www/Le....c-notes/Surfacetensi
Surface Energy: https://itf.fys.kuleuven.be/~j....oi/papers/Wetting%20
Filming and master pipetting by Raquel Nuno
Research and writing by Aaron White
I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics, Shini talks to us about just that.
***
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
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, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
SUSCRIBETE AQUร: https://bit.ly/3B8CNXP
#ranking #ElReinoInfantil #Bichikids #Bichos #CancionesInfantiles #CancionesParaNiรฑos #Mix
๐ค Canciones ๐ค
00:02:06 ยกBienvenidos al Reino Infantil!
00:04:00 Si Usted Tiene Muchas Ganas De Aplaudir
02:31:08 La Araรฑa Chiquitita
04:46:12 Con la A A A
06:12:13 Hola Amigo, Juega Conmigo
09:11:08 Bicho, Bicho
11:14:10 Candombe del Grillo Juan
14:10:03 El Baile del Hokey Pokey
16:15:18 Joaquina mi Vecina
19:00:12 La Mariposa Vuela
20:46:10 Ronda Redonda
22:58:09 Sรบbete al Tren de la Alegrรญa
24:57:20 Tomaditos en Parejas
27:07:01 Con Mis Manos Toco Todo
28:48:10 Un Caracol
31:00:17 Ronda alrededor de las Flores
32:26:22 A Ver A ver
34:24:24 El Hormigo To-To
37:12:12 Las Manos Hacia Arriba
38:47:04 Sol, Solecito
40:29:21 Volveremos
42:50:10 La Ronda Loca
45:33:20 Co-Co, el Caracol
47:46:10 Ti-Ti La Mariposa
50:16:24 La Abeja Be-Be
52:39:03 Na Na La Araรฑita
55:15:12 El Grillo Lo-Lo
57:45:18 El Bicho Fo-Fo
59:57:10 La Mariquita Ki-Ki
01:02:23 El Abejorro del Amor
01:04:51 Todos Los Bichitos
01:07:26 Frรญo
01:10:28 Diez En La Cama
01:12:59 Vamos a Cuidar La Tierra
01:14:41 Mi-Mi La Hormiguita
01:16:49 Todos Aplaudimos con Las Manos
01:18:02 Bichitos hay por aquรญ
01:19:27 La Araรฑa
01:21:49 La Prueba
01:23:53 Hago un guiรฑo
01:25:27 Yupi Cuqui
Mรกs contenido y diversiรณn en nuestras redes sociales:
๐คฉ๐ถTikTok - https://www.tiktok.com/@elreinoinfantil
๐๐ธInstagram - https://www.instagram.com/reino_infantil/
๐๐จ๐ฉ๐ง๐ฆFacebook - https://www.facebook.com/ElReinoInfantil
๐๐ถSpotify - https://open.spotify.com/intl-....es/artist/6EMoWayH9W
๐๐ตDeezer - https://www.deezer.com/es/artist/12452336
๐๐งApple Music - https://music.apple.com/us/art....ist/el-reino-infanti
๐ฅณ๐El Reino Infantil - https://www.elreinoinfantil.com/
Vรญdeos que no te puedes perder:
๐ยกLO MEJOR de El Reino Infantil!๐ https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
๐ยกTODAS las CANCIONES de BICHIKIDS๐ El Reino Infantil https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
๐ BICHIKIDS 4 ๐คฉ El Reino Infantil https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
๐ LA VACA LOLA REMIX - https://youtu.be/ZWbumjPEOd0
๐ฆ Bartolito REMIX - https://youtu.be/tH5nLQvF0UY
ยกCanciones, episodios, capรญtulos completos y mucha diversiรณn! El Reino Infantil es el canal donde los mรกs pequeรฑos podrรกn disfrutar, bailar, cantar y aprender con las series y contenidos mรกs increรญbles. ยกEmpieza tu aventura en El Reino Infantil donde los sueรฑos nunca tienen fin! Dale like, suscrรญbete y activa la campanita para no perderte ninguno de nuestros vรญdeos.
๐ Bichikids es un universo lleno de simpรกticos bichitos, muy curiosos, alegres y ยกcon muchas ganas de divertirse! En cada capรญtulo los Bichikids se encuentran con nuevas situaciones al igual que nuestros niรฑos. Tambiรฉn aprenderรกn de forma divertida, texturas, aromas, comidas, sonidos, mรบsica, baile y valores como la amistad.
This lesson teaches how to subtract 1-digit numbers from twenty with regrouping. Practice free: http://www.ilearn.com/subtract
This playlist teaches how to subtract numbers from two digits through 4 digits. The make a ten strategy covered in the Addition and Subtraction playlist is used in these lessons to teach regrouping. http://www.ilearn.com/subtract
The playlist is organized so that students progress from the simplest cases with the smallest number of digits and no regrouping to the more difficult cases with 4-digit numbers and regrouping in more than one place.
iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems.
Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. Itโs the easiest and fastest way to understand math and master math procedures.
This video is one of over 800 lessons from iLearn on math topics ranging from kindergarten through high school math.
โข Subscribe to our channel and have access to all of our lessons here on YouTube.
โข Share this video with your friends via your favorite social site.
For free access to unlimited online practice and tests, along with free access to these lessons, go to:
http://www.ilearn.com/subtract
For more information, contact us at:
http://www.ilearn.com
1-877-789-2088 ext. 128 (toll free)
If you prefer to read, rather than watch this video, hereโs the transcript:
Title: Learn to subtract 1-digit numbers from twenty with regrouping.
You can already subtract a one-digit number from ten.
In this lesson, you'll learn how to subtract a 1-digit number from 20, which is 2 tens.
Here's an example. 20 minus 3.
Twenty is 2 tens.
We start subtracting in the ones place.
We can't subtract 3 from 0, so we have to take a ten from 20 to make ten ones.
We cross out the 2 in 20 to show we took a ten and we put a 1 here to show we have 1 ten left in the tens place.
We put a 1 here to show that we made ten ones.
Now we subtract 3 from the 10 ones.
10 minus 3 is 7.
In the tens place there's nothing to subtract, so we bring down the 1.
That gives us 17.
So 20 minus 3 is 17.
Another example. 20 minus 8.
Twenty is 2 tens.
We start subtracting in the ones place.
We can't subtract 8 from 0, so we have to take a ten from 20 to make ten ones.
We cross out the 2 in 20 to show we took a ten and we write a 1 above it to show we have one ten left.
We show that we made ten ones by putting a 1 here.
Now we subtract 8 from the 10 ones.
10 minus 8 is 2.
There's nothing to subtract in the tens place, so we bring down the 1 we have left.
That gives us 12.
So 20 minus 8 is 12.
Last example. 20 minus 4.
We start with the ones place.
We can't subtract 4 from 0, so we have to take a ten from 20 to make ten ones.
We cross out the 2 in 20 to show we took a ten.
And we write 1 here to show there is 1 ten left, which is 10.
We put a 1 here to show that we made ten ones.
Now we subtract 4 from 10.
10 minus 4 is 6.
There's nothing to subtract in the tens place, so we bring down the 1 we have left.
That gives us 16.
So 20 minus 4 is 16.
In the rest of this lesson, you'll work problems like these. You can use these boxes if you want, but you don't have to.
http://www.ilearn.com/subtract
https://youtu.be/Y9WhHCgtE5g
-----------------------------------------------------------------------------------
Please SUBSCRIBE to our channel, LIKE, and SHARE to encourage us to share more useful and interesting knowledge.
่ซ่จ้ฑๆๅ็้ ป้ใ้ป่ฎใๅไบซ๏ผ้ผๅตๆๅๅไบซๆดๅคๆ็จๅๆ่ถฃ็็ฅ่ญใ
-----------------------------------------------------------------------------------
๐๐Welcome to watch our videos๐๐
ๆญก่ฟ่ง็ๆๅๆๅตไฝ็็ๅ
ถไปๅฝฑ็
1๏ผBasic Conversation ๆ่ฉฑ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
2) Grammar ่ชๆณ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
3๏ผEnglish Speaking
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
4๏ผFunny Jokes ็ฌ่ฉฑ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
5๏ผVocabulary ่ฉๅฝ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
6๏ผEnglish Idioms ่ฑ่ชๆ่ช
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
7๏ผRevision Exercise ้ๆธฉ็ทด็ฟ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
8๏ผFun Games ่ถฃ้ๆฒๅณ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
9๏ผ Tongue Twister ็นๅฃไปค
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
10๏ผWriting a composition ไฝๆ
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP
Students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also learn several engineering approaches to reduce the effects of acid rain.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Music: Life of Riley - Kevin MacLeod
Life of Riley by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/
To further their understanding of sound energy, students identify the different pitches and frequencies created by a vibrating ruler and a straw kazoo. They create high- and low-pitch sound waves.
This engineering curriculum aligns to Next Generation Science Standards (NGSS).
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music: Tyler Kimbell
Students learn the history of the waterwheel and common uses for water turbines today. They explore kinetic energy by creating their own experimental waterwheel from a two-liter plastic bottle. They investigate the transformations of energy involved in turning the blades of a hydro-turbine into work, and experiment with how weight affects the rotational rate of the waterwheel. Students also discuss and explore the characteristics of hydroelectric plants.
View the full activity on TeachEngineering: https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Music: Inevitable
Students build a saltwater circuit, which is an electrical circuit that uses saltwater as part of the circuit. Students investigate the conductivity of saltwater, and develop an understanding of how the amount of salt in a solution impacts how much electrical current flows through the circuit. They learn about one real-world application of a saltwater circuit โ as a desalination plant tool to test for the removal of salt from ocean water.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Chopsticks - Jorge Hernandez