FuseSchool
Half life
Half life | Radioactivity | Physics | FuseSchool This atom has an unstable nucleus. Any moment now it may undergo radioactive decay. Any time now... Or it may not! We just don’t know, as decay is a random event. We cannot predict when...
Curated Video
Rhythm Basics: How To Play Longer Rhythms - Half Notes, Dotted Half Notes, Whole Notes
Our Rhythm Basics series continues with a new video that goes over how to read, understand, and play longer rhythmic patterns. In this third installment of the series, Nathan breaks down Half Notes, Dotted Half Notes, and Whole Notes....
Flag House Activity Channel
What's Your Reaction? 5 Great Phys Ed Activities (Ep. 25 - Reaction Balls)
Let's Bounce! Reaction balls are an awesome addition to your gym that can teach hand-eye and reaction skills.
Economics Explained
The 2020 Nobel Prize in Economics: What to know about auctions
The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel, or simply the Nobel Prize in Economics is an award given every year to thought leaders in the field. In and amongst all of the happenings in the world this year...
Curated Video
A Start-Up Founder Discusses Her Insights for Success
Part 3/4 of Dana Donofree series: Dana discusses how she started and grew her business, emphasizing the importance of finding trustworthy advisors, grassroots marketing, networking, and digital marketing. She also shares personal...
Curated Video
Creating Equivalent Fractions Using Fraction Models
This video teaches students how to create equivalent fractions using fraction models. It explains that fractions are equivalent if they represent the same amount, even if the numerators and denominators are different.
Curated Video
Modeling Addition of Fractions with Different Denominators Using Fraction Bars
Learn how to add fractions with different denominators using fraction bars as a visual model. Students are guided through examples, learning how to find a common denominator and add the numerators. The lesson emphasizes the importance of...
Curated Video
Identifying Equivalent Fractions Using Fraction Models
In this video, the teacher explains how to identify equivalent fractions using fraction models. The teacher demonstrates that even though the numerators and denominators may be different, fractions can still represent the same amount...
Curated Video
Modeling Subtraction of Fractions with Different Denominators Using Fraction Bars
In this video, the teacher explains how to subtract fractions with different denominators using fraction bars as a visual model. The example of subtracting 8/9 minus 2/3 is shown, demonstrating the process of finding a common denominator...
Curated Video
Comparing Decimals to the Hundredths Place Using Fraction Models
In this video, students learn the concept of place value in decimal numbers through demonstrations of how to convert decimals into fractions with the same denominator. Students learn the importance of comparing decimals with the same...
Curated Video
Finding Fractional Parts of a Whole: Using Diagrams and Measurement Scales
In this video lesson, students learn how to find fractional parts of a whole by representing distance measurements using diagrams and measurement scales. The teacher explains the concepts of numerators and denominators in fractions, and...
SciShow
How Do Chips Make Credit Cards More Secure?
If you live in the United States, you might have recently gotten a credit card with a microchip on it. But what does this chip do that makes it any different than the magnetic strip on the back of the card?
TED Talks
TED: The mood-boosting power of crying | Kathy Mendias
Here's a talk about tears -- and why crying isn't something to be afraid or ashamed of. Exploring the science behind the mood-boosting power of crying, childbirth and lactation educator Kathy Mendias shows how tears can enhance your...
SciShow
Underwater Animals Are So Loud, They'd Damage Our Hearing
We often think of the ocean as a pretty serene, lovely place to relax. But it turns out there's quite a racket going on under the waves, and some of the culprits are not the animals you'd expect!
Bozeman Science
Half-Life and Radioactive Decay
In this video Paul Andersen explains how a radioactive nuclei can decay by releasing an alpha, beta, or gamma particle. The exact moment of decay for each nuclei can not be determined but probability is useful in predicting the...
SciShow
This Planet is Only Half Covered in Lava
There are a lot of weird exoplanets out there, like 55 Cancri e (aka Janssen), which is probably half covered in lava. But the half that's covered in lava might not be quite the half you're thinking of.
Crash Course
The Cinematographer: Crash Course Film Production
Who takes the pictures in a movie? Who is responsible for making a movie look good, or creating meaning with light and shadow, or make an action scene clear and thrilling? A lot of the time, that's the job of the cinematographer. In this...
Crash Course
Alkene - Addition Reactions - Crash Course Organic Chemistry
Like a trendy dance, a fighting combo, or a secret handshake, organic reactions can be broken down into simpler steps. In this episode of Crash Course Organic Chemistry, we’ll specifically be looking at alkene addition reactions, and...
Crash Course
The Constitution, the Articles, and Federalism Crash Course US History
In which John Green teaches you about the United States Constitution. During and after the American Revolutionary War, the government of the new country operated under the Articles of Confederation. While these Articles got the young...
TED-Ed
TED-ED: Why should you read Virginia Woolf? - Iseult Gillespie
How best can we understand the internal experience of alienation? In both her essays and her fiction, Virginia Woolf shapes the slippery nature of subjective experience into words, while her characters frequently lead inner lives that...
SciShow
Can You Rip a Phone Book in Half?
If you can find a phone book these days, science is here to help you rip it in half with your bare hands!
SciShow
Hemispatial Neglect When Half Your World Disappears
Losing half of the world sounds like a weird, abstract dream state. But for those that develop hemispatial neglect, that’s exactly what happens, without them even realizing it.
SciShow
Are Colors Real?
The sky is blue, but according to whom? Could the rules of our language affect the way we perceive color?
SciShow
The Oldest Crater from a Meteorite…Isn’t a Crater after All?
There's one crater that may be older than any that we know of. Except there's a snag, it might not actually be a crater at all.
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