Crash Course
Solutions: Crash Course Chemistry
This week, Hank elaborates on why Fugu can kill you by illustrating the ideas of solutions and discussing molarity, molality, and mass percent. Also, why polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar...
Curated Video
Create and Compare Number Patterns
In this short math video we will create and compare number patterns to answer a standardized math test question. We will first identify the first number in each pattern and use the provided rule to continue the pattern. We will then...
Curated Video
Using Rules to Create Number Patterns
In this video, the teacher guides students through solving a standardized math test question using number patterns. The question has four parts, and students must create number patterns, write coordinate pairs, and plot them on a...
Curated Video
Identifying Outliers in Data Sets Using Quartiles
In this video, the teacher explains how to identify outliers in data sets using quartiles. They use the example of temperature data in Chicago to demonstrate the process. The teacher emphasizes the importance of not simply dismissing...
Curated Video
Number Patterns and Solutions
This video provides a range of number patterns! This video is a good introduction to sequences for new learners, without being bogged down with the nth term jargon, which can be introduced later. This video can help those who are...
TED Talks
Aditi Shankardass: A second opinion on developmental disorders
Developmental disorders in children are typically diagnosed by observing behavior, but Aditi Shankardass suggests we should be looking directly at brains. She explains how one EEG technique has revealed mistaken diagnoses and transformed...
Curated Video
Repeated and Non-Repeating Number Patterns
Recognize the difference between repeating and non-repeating patterns.
Curated Video
New York: The City That Never Sleeps
Let's take a look at the Big Apple, New York City. It is the most exciting city in the world, filled with restaurants, bars, museums, shopping destinations, and iconic sites.
Curated Video
The Product Element in the Marketing Mix: Analysis and Strategies
In this video, the presenter discusses the importance of the product element in the marketing mix. The video covers key factors that businesses need to consider when designing their products, including functionality, aesthetics, brand...
Curated Video
Finding Number Patterns: Addition and Subtraction In and Out Patterns
In this video, the teacher explains how to identify number patterns by solving addition and subtraction in and out patterns. They guide the students through examples and encourage them to keep track of the numbers on a chart.
Curated Video
Characteristics of Elements in Patterns
Define the characteristic of the terms in a given rule of a number pattern.
Curated Video
Identifying Number Patterns Using a Number Line
In this video, students learn how to identify number patterns using a number line. The teacher demonstrates how to create a number line with even hash marks and shows examples of skip counting by different intervals to find the pattern....
Curated Video
Graphs for Patterns
Observe the relationship between two patterns and graph the ordered two-tuples on a coordinate plane.
Curated Video
GCSE Maths - Types of Number Sequences - Arithmetic vs Geometric #54
This video covers how to tell whether a sequence of numbers is an arithmetic or geometric sequence. This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher -...
Curated Video
How to Continue a Pattern
In this short video we will answer a standardized math test question where we are asked to continue a pattern. We will first identify the pattern and the first term of the pattern. We will use a table as a strategy to organize our work....
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Patterns - 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
Patterns and Relations
Generate two tuples where each tuple is derived from a distinct rule and identify the relationship between them.
Curated Video
Patterns in the Multiplication Table and The number 5
Patterns in the multiplication table and the number 5.
Curated Video
3 Ways to Impress the Examiner in IELTS Speaking Part 3
Today we learn 3 specific strategies to increase your score on IELTS Speaking Part 3. Speaking Part 3 is your last chance to show the examiner that you deserve a 7+ on your Speaking exam! These strategies will increase your Speaking...
Curated Video
Tessellations in Maths Explained
This video explains what tessellations are, and how to calculate if a shape will tessellate to form a pattern.