Schooling Online
IB Physics Mechanics: Speed and Velocity
While Mark Brent snoozes through his alarms, Lotus Lang is hot on the missile’s trail. Can she catch the culprits? This lesson will compare and contrast speed and velocity.
Definitions included: speed, velocity.
Equations: average speed,...
Curated Video
Understanding Co-linear Resultant Forces
This video is a lecture on co-linear resultant forces, where the effects of multiple forces acting on objects along the same line are discussed. The lecture covers examples of forces acting in opposite and same directions, and how to...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Speed and Velocity
While Mark Brent snoozes through his alarms, Lotus Lang is hot on the missile’s trail. Can she catch the culprits? This lesson will compare and contrast speed and velocity. Definitions included: speed, velocity Equations: average speed,...
Englishing
English Vocabulary Lesson: BORROW, LEND & LOAN
This video is about the difference between the verbs to borrow, to lend and to loan. This lesson will give you and easy explanation using examples to distinguish the differences among these three complicated verbs. This lesson is for...
Curated Video
How to Include Editable Text in a PowerPoint Slideshow
This tutorial demonstrates how to create editable text boxes within a PowerPoint presentation, allowing students to interact and type directly into the slides during a slideshow. By utilizing the developer tab and customizing text box...
Curated Video
Vector Multiplication: Dot and Cross Products Explained
This video discusses vector multiplication and the different ways that vectors can be multiplied. The video covers three different methods of vector multiplication: scalar multiplication, dot product, and cross product. The video also...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Isosceles Triangle - 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
Understanding Measures of Center and Variance Using Line Plots and Number Lines
In this video, students learn about the difference between the measure of center and the measure of variance. They use a line plot and a number line to find the median and variance of a set of data. The teacher explains that the measure...
Curated Video
The Complete Excel Guide: Beginners to Advanced - Overview of the Excel Window
Let's explore the Excel window. This clip is from the chapter "Excel 2019: Introduction" of the series "The Complete Excel Guide: Beginners to Advanced".The upcoming 21 sections for Microsoft Excel 2019 are perfect for those new to Excel...
Professor Dave Explains
Phylum Chaetognatha: Arrow Worms
Arrow worms are voracious predators who play an important and often overlooked role in the ecosystem. There has been much debate about this phylum's place on the evolutionary tree. Let's learn why that is! Spiralia part 8
Curated Video
Solving Inequalities Using Addition or Subtraction
In this video lesson we will learn how to solve one step inequalities using addition or subtraction. We will learn the Addition Property of Inequality and the Subtraction Property of Inequality. We will isolate the variable term using...
FuseSchool
Angles In Parallel Lines
Parallel lines are always the same distance apart and never meet.
We use arrowheads are used to show that lines are parallel.
See how these lines have one arrow the, because these ones are also parallel but not parallel to the ones...
Curated Video
Understanding Inequalities
In this video lesson we will learn how to graph an inequality using an open or closed circle and an arrow. We will learn that the open circle represents less than or greater than since the value is NOT part of the solution set. We will...
Curated Video
Comparing Inequalities Using Graphs
This video goes over the similarities and differences between two inequalities, highlighting the importance of understanding the inequality signs and the order of the variables. We emphasizes the need to carefully graph the inequalities...
FuseSchool
Collision Theory & Reactions - Part 2
In Part 2, learn the basics about Collision Theory and Reactions. Different reactions can happen at different rates. What is a collision theory and how does it relate to reactions? Find out more in this video!
Curated Video
Reversible Reactions and Dynamic Equilibrium Explained
The video explains the concepts of reversible reactions and dynamic equilibria in chemistry. The video also discusses how changing the temperature, pressure, or concentration of a system can affect the position of the equilibrium.
PBS
When Men Wore High Heels
When you think of high heels, your first thoughts almost certainly center around women. But for much of their history high heels were seen as a marker of an epic masculinity, worn by warriors, kings and noblemen as a sign of strength and...
KnowMo
Introduction to Vectors
This is a lecture presentation on the concept of a vector. The video starts by explaining that a vector is a quantity with magnitude and direction, and gives examples of where vectors are used in science applications like velocity,...
Britlish
The Homonym Bow (no subtitles)
Homonyms cause problems for students because these words have the same spelling but different meanings. One such confusing homonym is the word bow which has two distinct pronunciations and several very different meanings. This video...
FuseSchool
Chemical Equations
Chemical equation shows the overall chemical change of reactants into products. It's a bit like a detailed cooking recipe, but where all the ingredients and all the products are written down, even the ones you can't necessarily see. The...
Professor Dave Explains
Nucleophiles, Electrophiles, Leaving Groups, and the SN2 Reaction
Defining nucleophiles, electrophiles, and leaving groups, and introducing the SN2 reaction.
Curated Video
Reflection and Ray Diagrams
This is a lecture video that explains how ray diagrams can be used to describe the reflection of a wave from a surface. The video begins by demonstrating how to draw an incident ray and a normal on a surface, and how to use the law of...