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HowStuffWorks
The Compact Disc: Where did it come from? | Stuff of Genius
As an audiophile, James Russell loved his record collection despite the scratching and warping of vinyl. As an inventor, he knew there had to be a better way to play music. Learn more about his Stuff of Genius in this episode. Stuff of...
SciShow
Spinach That Detects Explosives!
What's both edible, and capable of sending you an email to let you know there's explosives nearby? Spinach! Well, spinach with some nanotechnology embedded within it. Learn how Popeye's favorite veggie is involved in the field of plant...
SciShow Kids
What’s the Difference Between Fruits and Vegetables?
Have you ever wondered how to tell fruits and vegetables apart? Learn how to with Jessi and Squeaks!
Brian McLogan
Evaluate the inverse trig function in composition
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Let's Tute
How Do Ants Walk in a Straight Line?
In this video, the teacher explains how ants communicate with each other using pheromones and body language to walk in a straight line. They also share interesting facts about different types of ants, how they eat their food, and what...
Learning Mole
Plants as Food
A video created for, and aimed at primary school science students learning all about plants. This video will take students through the plants that are commonly used as food.
SciShow
Why Is There Another Pepper Inside My Pepper?
It's Taco Tuesday and you're chopping up some tasty bell peppers for that nice sweet crunch. But what's this? A pepper inside your pepper? Is nature playing a prank on you or is there more to it?
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Redshift Security Concerns
This video is about Redshift security concerns.
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This clip is from the chapter "Domain 4: Analysis" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn how to build a more...
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This clip is from the chapter "Domain 4: Analysis" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn how to build a more...
Brave Wilderness
STUNG by a Bulldog Ant!
Mark Vins is rolling up his sleeve to enter the sting zone with the dreaded Bulldog Ant! Since the Bullet Ant sting no other insect has been requested more for a sting test than Australia’s Bulldog Ant, aka jumping jack ant. Armed with...
Crash Course
The Columbian Exchange: Crash Course History of Science #16
Back in 1492, when Columbus sailed the ocean blue, he discovered more than a new world! Part 16 in an ongoing History of Science series explores the Columbian Exchange and other major events in the Spanish colonial period. Viewers learn...
SciShow
10 Plants That Could Kill You
Why shouldn't you eat that? The video gives an overview of several plants that are deadly to humans. The presenter explains the history and chemistry of each of the plants.
MinuteEarth
Why Does Wine Make Your Mouth Feel Dry?
Examine a plant adaptation that deters animals from eating it. Some plants such as grapes, walnuts, and teas produce a chemical substance called tannin in its fruits and leaves because most animals dislike the texture and flavor. An...