Top videos
Mint candies aren’t just a tasty treat; they are useful in learning about engineering concepts! In this activity, students design, build and test model race cars made from simple materials (lifesaver-shaped candies, plastic drinking straws, Popsicle sticks, index cards, tape) as a way to explore independent, dependent and control variables. They measure the changes in distance travelled with the addition of mass to the vehicles. Students also practice the steps of the engineering design process by brainstorming, planning, building, testing, and improving their "mint-mobiles."
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: Jazz Apricot - Joey Pecoraro
Students are presented with examples of the types of problems that environmental engineers solve, specifically focusing on water quality issues. Topics include the importance of clean water, the scarcity of fresh water, tap water contamination sources, and ways environmental engineers treat contaminated water.
View the full lesson on TeachEngineering:
https://www.teachengineering.o....rg/lessons/view/wst_
TeachEngineering has over 1,900 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Students learn how engineers transform wind energy into electrical energy by building their own miniature wind turbines and measuring the electrical current they produce. They explore how design and position affect the electrical energy production.
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: Happy Rock - Bensound.com
Students design and build model landfills using materials similar to those used by engineers for full-scale landfills. Their completed small-size landfills are "rained" on and subjected to other erosion processes. The goal is to create landfills that hold the most garbage, minimize the cost to build and keep trash and contaminated water inside the landfill to prevent it from causing environmental damage. Teams create designs within given budgets, test the landfills' performance, and graph and compare designs for capacity, cost and performance.
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: How We Like It - Dan Lebowitz
Students act as engineers contracted by NASA to create water filtration devices that clean visible particulates from teacher-prepared "dirty water." They learn about the worldwide need for potable water and gain appreciation for why water quality is an important issue for people on Earth as well as on the International Space Station. Working in groups, students experience the entire engineering design process, including a read-aloud book about the water cycle; a visiting water engineer presentation; their own online research about filter methods and designs; group brainstorming of designs (using ordinary household materials); filter construction and testing; redesign and retesting; lab book documentation of their notes, research, plans and results; and a summary poster presentation at a mini-engineering fair. Two design planning worksheets, a poster layout suggestion sheet and a grading rubric are provided.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/u
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Splashing Around - The Green Orbs
In this hands-on activity, students explore the phenomenon of static electricity by engaging in the science and engineering practices of asking questions and planning and carrying out investigations. Students enact a “human diagram” to model the Bohr model of an atom. Then, in pairs, they charge a comb (on hair) and use it to attract an O-shaped piece of cereal and then watch the cereal jump away when it touches the comb. They do the same with Styrofoam pellets, observing them pulling towards a charged comb, then leaping back to the table. Through these investigations, students explore the disciplinary core ideas of electric and magnetic forces, the crosscutting concept of cause and effect, and they make sense of static electricity and what’s going on at the atomic level.
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 - Educated Man
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More related videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🌍 Earth's Movements and Seasons | Learn Geography While Having Fun
🌟 Did you know that the Earth is constantly moving? In this educational video, you’ll learn about the two main movements of our planet: rotation and revolution. Discover how these movements create day and night and the four seasons: spring, summer, autumn, and winter.
👨🏫 What will you find in this video?
🌎 Rotation movement: Why do we have days and nights?
☀️ Revolution movement: What causes the seasons?
📚 Fun facts about time, weather, and how the year is measured.
This video is perfect for primary school kids who want to learn geography in a fun and easy way. Remember to care for our planet while learning about it!
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Earth's Movements | ROTATION AND TRANSLATION | Happy Learning 🌏🌘☀️
Welcome to Happy Learning! 🌟 In this fascinating video, we're going to explore the amazing movements of the Earth: rotation and translation. 🌍🔄 Discover how these natural phenomena affect our daily lives and shape our planet. From the day-night cycle to the seasons of the year, you'll be amazed by the magic behind these processes. 🌞🌑 Get ready for a journey through space and time as we unravel the mysteries of our Earth in motion! 🚀✨ Don't miss this opportunity to learn and marvel at the science that surrounds us. Join us on this scientific adventure! 🌌🔍 #EarthMovements #ExploreTheUniverse 🌠🌎
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and learn in the most fun way.
#rotation
#translation
#earth
In this video, Tony DeSimone simplifies the process of using ChatGPT, emphasizing that the technology is here to stay and accessible for everyone. Tony provides a comprehensive beginner’s guide, including how to sign up, use basic features, and avoid common pitfalls. He shares practical use cases like drafting emails, learning new skills, and accelerating workflows. Tony also highlights advanced features, addresses AI hallucinations, and offers step-by-step resources to ensure users can get started confidently. By the end, viewers will be equipped to use ChatGPT efficiently and make it a part of their daily routine.
Link to PDF of features and icons - https://drive.google.com/file/....d/1lpE_dUxytm4tSFVJI
Link to the step-by-step sign up to ChatGPT - https://drive.google.com/file/....d/1ItI2JTiTKnamqDYQP
Timeline of Key Topics:
00:01–00:10: Introduction to ChatGPT and its growing relevance.
00:10–00:31: Reassurance that the technology is easy to use and accessible to all.
00:31–00:57: Overview of the video content: sign-up, use cases, learning tips, pitfalls, and resources.
01:06–01:17: Encouragement to develop muscle memory with ChatGPT.
01:17–01:27: Call to action: Subscribe, like, and share.
01:27–02:08: How to sign up for ChatGPT on OpenAI’s website.
02:30–03:13: Introduction to the ChatGPT interface and its friendly usability.
03:13–03:59: Advice on asking questions naturally and iterating on responses.
05:16–06:08: Simple use cases to get started.
06:08–07:15: Demonstration of use cases, including everyday assistance.
07:15–09:47: Example: Using ChatGPT for email drafting and editing.
09:47–10:19: ChatGPT as a tool for learning anything.
10:29–11:54: Managing chat threads and exploring organizational features.
12:20–12:42: Tips for integrating ChatGPT into daily tasks, similar to Google.
13:26–13:44: Building habits to improve efficiency with ChatGPT.
13:44–14:16: The “People First, People Last” approach to maintaining authenticity and quality.
15:00–15:49: Awareness of AI hallucinations and ensuring quality control.
16:09–16:45: PDFs and resources for beginners and advanced users.
Check Higgsfield AI right here 👇
https://higgsfield.ai/blog/AI-....Video-Generator-How-
Who is actually the smartest AI in 2026? 🤔 We put the big four—ChatGPT 5.2, Gemini 3, Grok 4, and Claude 4.5, —through a series of brutal tests to find the ultimate winner 🏆. From solving "unsolvable" moral dilemmas to generating photorealistic images and deep research, we aren't holding anything back 💪. We paid for every tool tested! Watch until the end to see the final score tally and find out which AI is officially the GOAT! 🐐
Gear we use to make videos 📷
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What happens in this video 🔎
0:00 Intro
0:37 Moral
3:09 Yes or no
3:56 Problem solving
7:46 Image generation
10:02 Video generation
14:22 Fact checking
16:37 Analysis
18:33 Discussion
22:08 Deep research
24:06 Conclusion
#HiggsfieldAI #AIVideo #FreeAIVideoGenerator
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AI tools are increasingly being used in schools. But does this make learning easier? Are young people being trained for the jobs of tomorrow? Or are they losing their ability to think critically and creatively?
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#dwdigital #technology #innovation #AI #communication #school #university #chatbot #learning
This chemistry video tutorial explains how to balance nuclear equations in chemistry.
How To Balance Nuclear Equations: https://www.youtube.com/watch?v=8hnhhBQBQy4
Alpha, Beta, & Gamma Decay:
https://www.youtube.com/watch?v=zF5pn8FVlPI
Half Life Chemistry Problems:
https://www.youtube.com/watch?v=WTQvfvoOF3g
Carbon-14 Dating Problems:
https://www.youtube.com/watch?v=6aDswTVFGfs
___________________________________
Nuclear Binding Energy & Mass Defect:
https://www.youtube.com/watch?v=eLwraf_A80U
Nuclear Chemistry & Radioactive Decay:
https://www.youtube.com/watch?v=F3NSfTXTl7E
General Chemistry 2 Final Exam Review:
https://www.youtube.com/watch?v=lSmJN1_uVpI
SAT Chemistry Subject Test Review:
https://www.youtube.com/watch?v=ygpTfaSFqH8
____________________________________
Coordinate Covalent Bond:
https://www.youtube.com/watch?v=faEYK46zCh4
Complex Ions & Ligands:
https://www.youtube.com/watch?v=r4H5XjJPn58
Naming Coordination Compounds:
https://www.youtube.com/watch?v=yeNtqjE0dJw
Beer Lambert's Law:
https://www.youtube.com/watch?v=rllHziqWlgU
Crystal Field Theory:
https://www.youtube.com/watch?v=V1WSesBeURw
___________________________________
ACT Math Practice Test:
https://www.youtube.com/watch?v=SsA7rZ8kczM
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
Chemistry PDF Worksheets:
https://www.video-tutor.net/chemistry-basic-introduction.html
The Education Ministry will introduce an AI learning framework into the primary school curriculum, said Minister Desmond Lee, emphasising the need for close supervision at the young age. He was speaking at The Straits Times Education Forum 2026 on April 1.
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Most people are still using AI like a chat tool, asking questions, getting answers, and starting from scratch every time.
In this video, I show you a simple workflow using NotebookLM, Gems, and Gemini that turns AI into a structured system you can reuse.
Instead of relying on prompts alone, you’ll learn how to:
• Build a focused knowledge base in NotebookLM
• Define a consistent way of thinking using Gems
• Run different tasks in Gemini without losing structure or quality
This means better outputs, more consistency, and a workflow you can actually rely on.
Subscribe for more practical AI workflows:
www.youtube.com/@AIandTechforE....ducation?sub_confirm
#AI #AItools #NotebookLM #Gems #Gemini #GeminiAI #GoogleAI #AIworkflow #AIproductivity #AIToolsForWork #AIforBusiness #AIforStudents #AIresearch #DigitalProductivity #WorkSmarter
Learn the letter Z with Ollo the Elephant 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 letters of the alphabet on our Letters and Letter Sounds playlist here: http://khan.co/KhanKids-Letters
Subscribe to our channel for more videos like this.
Arrhenius definition of acids and bases
Watch the next lesson: https://www.khanacademy.org/science/biology/water-acids-and-bases/acids-bases-and-ph/v/bronsted-lowry-definition-of-acids-and-bases?utm_source=YT&utm_medium=Desc&utm_campaign=biology
Missed the previous lesson? https://www.khanacademy.org/science/biology/water-acids-and-bases/acids-bases-and-ph/v/autoionization-water?utm_source=YT&utm_medium=Desc&utm_campaign=biology
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
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Google just released over 150 new AI features for education that are transforming classrooms worldwide. This video reveals how teachers are saving 10+ hours per week and students are learning faster using tools like Gemini for Education, guided learning, and Notebook LM. Discover the AI-powered tools now available for free to over 10 million students across 1,000+ US colleges, learn about Google's Learn LM technology, and see practical workflows that reduce grading time from hours to minutes. All backed by real data from schools around the world.
0:00 - Introduction: Google's 150+ new education features
0:44 - Scale & impact: 1,000+ colleges, 10M+ students
1:00 - Real results: Teachers saving 10 hours/week
1:31 - Guided learning explained (vs traditional AI)
1:57 - Learn LM: AI built specifically for education
2:50 - Notebook LM updates: audio overviews, flashcards, mind maps
3:23 - Gemini in Classroom: 30+ free AI tools
4:13 - AI Profit Boardroom community mention
4:42 - Chromebook features & classroom management tools
5:30 - Chromebox OPS for interactive displays
5:49 - Google Classroom analytics & standards tracking
6:14 - Read Along flexibility for literacy instruction
6:28 - AI training & certifications: 1M educators trained
6:54 - AI literacy programs for younger students
7:17 - Privacy & security for education
7:43 - Practical workflow: High school history teacher example
8:31 - Practical workflow: College student studying for finals
9:01 - AI Profit Boardroom & AI Success Lab mentions
9:49 - Bottom line: Why effective AI use matters
10:42 - Conclusion & call to action
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/ap-statistics/den
Discussion of how "normal" a distribution might be
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/probability/statistics-inferential/normal_distribution/e/empirical_rule?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics
Watch the next lesson: https://www.khanacademy.org/math/probability/statistics-inferential/normal_distribution/v/ck12-org-normal-distribution-problems-empirical-rule?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics
Missed the previous lesson?
https://www.khanacademy.org/math/probability/statistics-inferential/normal_distribution/v/normal-distribution-excel-exercise?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics
Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide to go through the drive through lane vs walk in? Busted again! We are constantly creating hypotheses, making predictions, testing, and analyzing. Our lives are full of probabilities! Statistics is related to probability because much of the data we use when determining probable outcomes comes from our understanding of statistics. In these tutorials, we will cover a range of topics, some which include: independent events, dependent probability, combinatorics, hypothesis testing, descriptive statistics, random variables, probability distributions, regression, and inferential statistics. So buckle up and hop on for a wild ride. We bet you're going to be challenged AND love it!
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 KhanAcademy’s Probability and Statistics channel:
https://www.youtube.com/channe....l/UCRXuOXLW3LcQLWvxb
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