Catalyst University
Chemistry | How to Name Binary Molecules
In this video, we discuss the rules [with examples] for naming binary molecules in general chemistry.
Brian McLogan
Putting an equation in standard form and then graphing
👉 Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Brian McLogan
Multiplying and using reciprocal identities to verify an identity
👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the term on the left hand side of the equality sign is equal to the term on the right hand side. To...
Brian McLogan
Graphing a quadratic function in vertex form with multiple transformation
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Curated Video
Understanding Fluid and Crystallized Intelligence: How They Work Together
The video discusses the two types of intelligence - fluid and crystallized. It explains how they work together to solve complex problems and provides an example of a story to illustrate their use. The development of intelligence over...
Curated Video
Proportions
In this video lesson we will learn how to write and solve a proportion. We will use a proportion to determine if two ratios are equal. We will learn that if two ratios form a proportion there is a proportional relationship. We will solve...
Brian McLogan
What are the x and y intercepts of a quadratic equation
👉 Learn the essentials for graphing a quadratic equation. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
What are the x and y intercepts of a linear equation
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
TMW Media
The Alphabet: Writing the letters of the alphabet
Writing each letter of the alphabet. Saying the letters of the alphabet. The Alphabet, Part 2
The March of Time
1938: TRAFFIC EDUCATION: MS Junior Safety Patrol boy talking w/ girl. 'Traffic Court' sign. WS Classroom w/ 'Silvia Robinson' admitting to cross against light, 'traffic judge' asking jury for verdict. Cute, Suburb, suburban, Americana.
MOT 1938: TRAFFIC EDUCATION: MS Junior Safety Patrol boy talking w/ girl. 'Traffic Court' sign. WS Classroom w/ 'Silvia Robinson' admitting to cross against light, 'traffic judge' asking jury for verdict. Cute, Suburb, suburban, Americana.
Curated Video
Maria Spelterini: The Incredible Tightrope Walker of Niagara Falls
In this video, we delve into the extraordinary life and accomplishments of Maria Spell Terrine, a remarkable Italian tightrope walker. Join us as we explore her notable career, which includes her groundbreaking achievements and...
Brian McLogan
How do you graph the cotangent function
👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a set of points and form a table of values with which we plot the points on the x-y coordinate axis to obtain the...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Inequalities - 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 steps. This video...
Curated Video
KS2 Primary Maths Age 9-13 - Number: - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Brian McLogan
Overview of asymptotes of a rational function, vertical horizontal and slant
👉 Learn all about asymptotes of a rational function. A rational function is a function, having a variable in the denominator. An asymptote is a line that the graph of a function approaches but never touches. There are the vertical, the...
Brian McLogan
Learn how to graph the exponential function with reflection about y-axis
👉 Learn how to graph exponential functions involving vertical shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the table...
Curated Video
Representing Measurements with Line Plots
Make a line plot to represent fractional length measurement data (halves and quarters).
Seven Dimensions
Transforming Cities for a Sustainable Future
In this video, the speaker discusses the importance of implementing innovative ideas in their city. They highlight the need for a dedicated busway and a bike path to improve transportation options. The speaker emphasizes the value of...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Ordering Data - 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 steps. This video...
Curated Video
KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Finding Missing Numbers - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Brian McLogan
Graphing the Tangent Function with a New Period
👉 Learn how to graph a tangent function. To graph a tangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift (the...
Brian McLogan
When given one obtuse angle use the law of sines to determine the missing measurements Ambiguous One
👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...
Brainwaves Video Anthology
Renee Linnell - Teachers Make a Difference - Brenda Gooden
Renee Linnell is a serial entrepreneur who has founded or cofounded five companies and has an MBA from New York University; before that she was a model and professional dancer. Having an unorthodox childhood and being surrounded by death...