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FuseSchool
What Are Indicators & How Do We Use Them?
Learn all about the different indicators used in Chemistry including the universal indicator, litmus in the form of litmus paper, phenolphthalein, and methyl orange.
Brian McLogan
What is the difference between a line, line segment and ray
In this video series you will learn step by step how to solve different geometry problems based on my teaching of Geometry in highschool. We will cover topics throughout the whole curriculum. Use these videos to help you with your...
Brian McLogan
How to evaluate the limit of the square root function
How to evaluate the limit of the square root function
Curated Video
Classifying and Drawing Angles by Using Their Properties
In this video, we explore how to classify and draw different types of angles. We start by understanding the properties of angles and how they relate to geometric figures. We review right angles, acute angles, and obtuse angles, comparing...
Curated Video
Naming and Classifying Geometric Figures
In this video, the teacher explains how to name and classify geometric figures using math notation. The concepts covered include points, lines, rays, angles, line segments, and perpendicular and parallel lines. The teacher provides clear...
Curated Video
Defining Geometric Terms Using Undefined Terms
In this video, students will learn how to precisely define geometric terms by using undefined terms. The importance of precise definitions in geometry is emphasized, and examples are provided to illustrate the process of defining terms...
Curated OER
What is an Angle?
An angle is formed when two rays share a common endpoint. Want to know more about angles? There are a lot of terms in this lesson. You might have to watch it two or even three times to make sure you understand all the terms. I recommend...
Curated OER
What is a Polygon?
What makes a figure a polygon? Does it have three or more sides? Is it a closed figure? If the answer is yes to both of those questions then it's a polygon. But wait! Some of these polygons have special names based on the number of sides...
Curated OER
What is an Angle?
An angle is formed when two rays share a common endpoint. Want to know more about angles? There are a lot of terms in this lesson. You might have to watch it two or even three times to make sure you understand all the terms. I recommend...
Curated OER
What is a Ray?
A ray is a line that begins at an identified point and then goes on forever in one direction. The identified point is called the endpoint. There needs to be another identified point on the line to be able to identify the line as a ray....
Khan Academy
Khan Academy: Titration Introduction
Introduction to acid-base titrations using example of titrating 20.0 mL of HCl of unknown concentration with 0.100 M NaOH. Covers indicators, endpoint, equivalence point, and calculating the unknown concentration. [8:50]
Sophia Learning
Sophia: Finding the Midpoint: Lesson 8
From this lesson, you'll see how to locate and draw a midpoint on a line segment. It is 8 of 10 in the series titled "Finding the Midpoint."
Virtual Nerd
Virtual Nerd: What Are the Endpoints of a Line Segment?
Watch this tutorial to learn about the endpoints of a line segment. [1:18]
Virtual Nerd
Virtual Nerd: What Is a Line Segment?
Take a look at this tutorial to learn about line segments, how to name them, and what the midpoint of a line segment is. [3:13]
Khan Academy
Khan Academy: Titration Introduction
This video is an introduction to acid-base titrations using example of titrating 20.0 mL of HCl of unknown concentration with 0.100 M NaOH. Covers indicators, endpoint, equivalence point, and calculating the unknown concentration.
Sophia Learning
Sophia: Finding an Endpoint: Lesson 2
In this lesson, you'll learn how to find an endpoint when you already have a midpoint. It is 2 of 11 in the series titled "Finding an Endpoint."
Sophia Learning
Sophia: Finding an Endpoint: Lesson 3
In this lesson, you'll learn how to find an endpoint when you already have a midpoint. It is 3 of 11 in the series titled "Finding an Endpoint."
Sophia Learning
Sophia: Finding an Endpoint: Lesson 7
In this lesson, you'll learn how to find an endpoint when you already have a midpoint. It is 7 of 11 in the series titled "Finding an Endpoint."
Sophia Learning
Sophia: Finding an Endpoint: Lesson 9
In this lesson, you'll learn how to find an endpoint when you already have a midpoint. It is 9 of 11 in the series titled "Finding an Endpoint."
Sophia Learning
Sophia: Finding the Midpoint: Lesson 3
From this lesson, you'll see how to locate and draw a midpoint on a line segment. It is 3 of 10 in the series titled "Finding the Midpoint."
Sophia Learning
Sophia: Finding the Midpoint: Lesson 7
From this lesson, you'll see how to locate and draw a midpoint on a line segment. It is 7 of 10 in the series titled "Finding the Midpoint."
Sophia Learning
Sophia: Acid/base Titration Curve: Lesson 2
This lesson will explain the regions of a titration curve and what they represent. It is 2 of 2 in the series titled "Acid/Base Titration Curve."
Sophia Learning
Sophia: Acid/base Titration Curve: Lesson 1
This lesson will explain the regions of a titration curve and what they represent. It is 1 of 2 in the series titled "Acid/Base Titration Curve."
Sophia Learning
Sophia: Finding an Endpoint: Lesson 1
In this lesson, you'll learn how to find an endpoint when you already have a midpoint. It is 1 of 11 in the series titled "Finding an Endpoint."