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SciShow
6 of the Biggest Single-Celled Organisms
When you picture a single cell, you probably imagine something super tiny that you had to look at through a microscope. But, there are some huge exceptions to this rule. And we really do mean huge.
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Brian McLogan
Factor using the quadratic formula finding real irrational roots
👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Bozeman Science
DNA and RNA - Part 1
Paul Andersen introduces the nucleic acids of life; RNA and DNA. He details the history of DNA from Griffith, to Avery, to Hershey and finally to Watson and Crick. He also details the difference between prokaryotic and eukaryotic...
Be Smart
DNA Doesn't Look Like What You Think!
Biology textbooks are full of drawings of DNA, but none of those show what DNA actually looks like. Sure, they're good models for understanding how DNA works, but inside of real cells, it's a whole lot more interesting. Learn why we...
Howdytoons
Giganotosaurus Song - Dinostory Episode 10
It's Giganotosaurus -- a meat eater who is even bigger than T-Rex! Enjoy this new song from Dinostory Season Two.
Curated Video
How Western weapons transformed the war in Ukraine
And how the US influences which weapons they get, and which ones they don't. Subscribe and turn on notifications đź”” so you don't miss any videosf='http://goo.gl/0bsAjO' target='_blank' rel='nofollow'>videos When Russia first invaded...
Curated Video
Microsoft Excel 2021365 - Beginner to Advanced - Counting Values and Blanks
In this video, you will learn how to count values and blanks.
Brian McLogan
Learn how to find the geometric probability from a figure
Learn how to find the geometric probability of an event. Given a geometric figure, we can find the geometric probability of an event by taken the area of the part of the geometric figure satisfying the event divided by the area of the...
Great Big Story
How One Man With a Siren Lawnmower Builds Community
Discover how one man's mission to mow lawns has turned into a national movement promoting community policing and compassion.
Curated Video
The Science of Skin: Understanding Freckles and Moles
Uncover the fascinating world of skin genetics with a deep dive into how freckles form and why they're hereditary, and explore the nature of moles and their implications for health. Featuring expert dermatological insights, this video...
Brainwaves Video Anthology
Jeff Gomez Part 2 - On Bullying Never Surrender!
"Jeff Gomez, CEO of Starlight Runner Entertainment, is the world's leading expert at expanding entertainment properties, premium brands, and socio-political themes into highly successful transmedia narratives and...
Flipping Physics
AP Physics C: Simple Harmonic Motion Review (Mechanics)
Calculus based review of Simple Harmonic Motion (SHM). SHM is defined. A horizontal mass-spring system is analyzed and proven to be in SHM and it’s period is derived. The difference between frequency and angular frequency is shown. The...
Curated Video
How to Drive a Stick Shift
Howcast - Learn how to drive a stick shift in this Howcast video with A-Club Driving School.
Curated Video
Polo: The Ancient Game of Kings and Queens
Polo is a historic and prestigious team sport that dates back over 2000 years, originally played by royalty and nobility. The game involves players on horseback using mallets to hit a ball, aiming to score goals in periods known as...
Curated Video
Exploring the World of Robots at Robot Village: A Temple of Technology
Robot Village is a unique technology store in New York City where visitors can assemble their own robots under the guidance of the knowledgeable staff. It serves as a hub for education and hands-on learning about robotics, offering...
Brian McLogan
Given vertices and co vertices graph the equation of an ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Catalyst University
C4 Plant Metabolism Spatial Separation
In this video, we discuss C4 Plant Metabolism: Spatial Separation
Science360
How does this jellyfish sting without touching you?
In warm coastal waters around the world, swimmers can often spot large groups of jellyfish pulsing rhythmically on the seafloor. Unless properly prepared with protective clothing, it is best to steer clear of areas that...
Jabzy
Macedonian Wars | 3 Minute History
Roman-Macedonian Wars I will gradually continue to make episodes on Rome somewhat chronologically.
Amoeba Sisters
Specialized Cells: Significance and Examples
All cells are created equal, but some go on to do amazing things! Find out more about these super hero cells with a short video from a well-written biology playlist. Topics include specialized plant and animal cells and how cells know to...
Curated OER
Journey Inside the Cell
Take a close up look at the replication of DNA and protein synthesis with this animated clip. The process is described in detail for your biologists. Utilize technology in order to see the inner workings of the cell.
Kurzgesagt – In a Nutshell
How Small Is An Atom? Spoiler: Very Small
The hydrogen in your body is exactly the same as the hydrogen in the sun. The video explains just how small an atom is and offers comparisons, such as the one above, to help facilitate understanding. It also presents the current model of...
Khan Academy
DNA
The picture of the DNA double helix provides a logical start to describing how the base pairs match up and how the order codes for a chain of protein molecules—three billion of these base pairs code for any protein present in your body....
Crash Course
Introduction to Anatomy and Physiology
The average human body loses 40–100 strands of hair in one day. This is the first video in a series of 47 and introduces scholars to anatomy and physiology, the study of the human body, and how it works. The narrator shares the history...