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TED Talks
TED: The power of an image -- and the mind behind it | Misan Harriman
As a neurodivergent child going to school far from home, Misan Harriman found solace in the internet -- "an endless library of the extraordinary," as he calls it. In this powerful talk, he shares his journey as a self-taught photographer...
Seven Dimensions
Career Enhancers: Developing a Plan B
This video discusses the importance of being adaptable in today's ever-changing job market. It emphasizes the need to develop a Plan B and explore alternative career paths, rather than starting from scratch.
Brian McLogan
Determining if a sequence of numbers is Arithmetic or Geometric
👉 Learn how to find the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic sequence is a sequence in which...
Brian McLogan
Learn how to identify the domain by combining 2 functions, sine and radical function
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Brian McLogan
Using the division property of exponents to simplify a numeric expression
👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Curated Video
Aves migratorias
Descubre cómo las aves pueden usar el campo magnético de la Tierra para migrar.
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Twig - Los procesos fĂsicos - La electricidad y el magnetismo - M
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netismo
C
laves de aprendizaje
El campo magnético de...
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Twig - Los procesos fĂsicos - La electricidad y el magnetismo - M
ag
netismo
C
laves de aprendizaje
El campo magnético de...
Curated Video
Discovering the Fascinating World of Hippos in Africa
The hippopotamus is a fascinating African mammal known for its massive size and semi-aquatic lifestyle. With an average lifespan of 45-50 years, these territorial creatures inhabit rivers and lakes in sub-Saharan Africa. Despite their...
Brian McLogan
How to graph a parabola with a horizontal axis of symmetry
Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...
Curated Video
Writing Explicit Formulas for Sequences
In this video, the teacher explains how to find specific terms in a sequence without listing out all the terms. They introduce the concept of an explicit formula using function notation, which allows for a quicker and more efficient way...
TLDR News
Can Democrats Win in Georgia?
While polls still suggest that the Democrats will maintain control of the Senate, several key races are starting to tighten. In this video, we focus in on the Georgia Senate race, breaking down both the candidates' policies and potential...
Why U
Pre-Algebra 18 - Converting Fractions to Decimal Numbers
Any fraction can be converted into an equivalent decimal number with a sequence of digits after the decimal point, which either repeats or terminates. The reason can be understood by close examination of the number line.
Curated Video
Mackinac Island: The Rough Draft
Mr. Griot models how to write a rough draft of an informative essay.
Curated Video
Creating Equations for Exponential Growth: Geometric Sequences
In this lesson, students will learn how to create an equation for exponential growth using a geometric sequence. They will understand the concept of an initial value and a common ratio, and how they contribute to the exponential growth....
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Algebra - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...
Curated Video
Analyzing Quadratic Patterns: Creating Equations and Graphs
In this lesson, students learn how to find the total number of cans on a shelf and the total number of customers in a business by analyzing patterns using tables and graphs. They discover that sequences with quadratic growth have a...
Curated Video
ExtrusiĂłn
El proceso de ascenso del magma hasta la superficie, ya sea con flujos constantes o con erupciones violentas, y su enfriamiento para formar rocas. <br/<br/>>
Twig - Ciencias de la tierra
Twig - Ciencias de la tierra
Brian McLogan
How to find the finite sum of a geometric sequence
👉 Learn how to find the geometric sum of a series. A series is the sum of the terms of a sequence. A geometric series is the sum of the terms of a geometric sequence. The formula for the sum of n terms of a geometric sequence is given by...
Curated Video
I WONDER - How Are Enzymes Used In Daily Life?
This video is answering the question of how are enzymes used in daily life.
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Arithmetic Sequence - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...
TED Talks
Mikko Hypponen: Three types of online attack
Cybercrime expert Mikko Hypponen talks us through three types of online attack on our privacy and data -- and only two are considered crimes. "Do we blindly trust any future government? Because any right we give away, we give away for...
Curated Video
Central hidroeléctrica
Descubre de quĂ© manera el agua que fluye puede crear energĂa elĂ©ctrica.
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Twig - Los procesos fĂsicos - La electricidad y el magnetismo - Ele
ct
ricidad
C
laves de aprendizaje
Una planta de energĂa...
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Twig - Los procesos fĂsicos - La electricidad y el magnetismo - Ele
ct
ricidad
C
laves de aprendizaje
Una planta de energĂa...
Curated Video
How to Make a Sock Snowman
Do you want to build a snowman? You can easily make a sock snowman not even leaving your house and have it for decorations or play. Why don't you make a big happy snow family?
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Curated Video
The Golden Ratio: The Divine Proportion in Nature and Art
Since the time of the ancient Greeks, there was a belief in the divine property of numbers. Some held that number held the secret to aesthetics and the very nature of the universe itself. Let’s learn about the golden ratio.
Mr Henry's Music World
How to Play Mario Theme on Piano Easy
Learn how to play Mario theme on piano.. Easy! Use both hands to play the first part of the Mario theme on piano.