Instructional Video
Sophia Learning

Sophia: Significant Figures in a Measurement: Lesson 3

9th - 10th Standards
This lesson will demonstrate how to determine the correct number of significant figures in a measurement (both analog and digital). It is 3 of 3 in the series titled "Significant Figures in a Measurement."
Instructional Video
Sophia Learning

Sophia: Similar Figures: Lesson 5

7th - 8th
This lesson defines the phrase similar figures. It is 5 of 6 in the series titled "Similar Figures."
Instructional Video
Sophia Learning

Sophia: Simplifying an Equation: Lesson 5

9th - 10th
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. It is 5 of 12 in the series titled "Simplifying an Equation."
Instructional Video
Sophia Learning

Sophia: Simplifying an Equation: Lesson 7

9th - 10th Standards
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. It is 7 of 12 in the series titled "Simplifying an Equation."
Instructional Video
Sophia Learning

Sophia: Simplifying Fractions: Lesson 5

7th - 8th
In this lesson, the student will learn how to reduce a fraction to its lowest terms by dividing the numerator and denominator by the same value. It is 5 of 13 in the series titled "Simplifying Fractions."
Instructional Video
Sophia Learning

Sophia: Simplifying Fractions: Lesson 8

7th - 8th
In this lesson, the student will learn how to reduce a fraction to its lowest terms by dividing the numerator and denominator by the same value. It is 8 of 13 in the series titled "Simplifying Fractions."
Instructional Video
Sophia Learning

Sophia: Simplifying Logarithmic Expressions: Lesson 3

9th - 10th
This lesson will show you how to use the rules of simplifying to combine logs with common bases. It is 3 of 11 in the series titled "Simplifying Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplifying Logarithmic Expressions: Lesson 7

9th - 10th
This lesson will show you how to use the rules of simplifying to combine logs with common bases. It is 7 of 11 in the series titled "Simplifying Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplifying Radical Expressions: Lesson 4

9th - 10th
This lesson will provide examples simplifying radical expression by applying the properties of square roots and prime factorization. It is 4 of 8 in the series titled "Simplifying Radical Expressions."
Instructional Video
Sophia Learning

Sophia: Simplifying Radicals With Perfect Squares: Lesson 2

9th - 10th
This lesson will demonstrate how to simplify radicals by using perfect squares. It is 2 of 6 in the series titled "Simplifying Radicals with Perfect Squares."
Instructional Video
Sophia Learning

Sophia: Simultaneous Linear Equations With Infinite Solutions: Lesson 11

9th - 10th Standards
This lesson explores how to determine if in a linear system of equations, two equations have all value pairs in common. It is 11 of 11 in the series titled "Simultaneous Linear Equations with Infinite Solutions."
Instructional Video
Sophia Learning

Sophia: Simultaneous Linear Equations With Infinite Solutions: Lesson 8

9th - 10th Standards
This lesson explores how to determine if in a linear system of equations, two equations have all value pairs in common. It is 8 of 11 in the series titled "Simultaneous Linear Equations with Infinite Solutions."
Instructional Video
Sophia Learning

Sophia: Simultaneous Linear Equations With No Solution: Lesson 6

9th - 10th Standards
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 6 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Instructional Video
Sophia Learning

Sophia: Simultaneous Linear Equations With No Solution: Lesson 7

9th - 10th
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 7 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Instructional Video
Sophia Learning

Sophia: Sine and Cosine: Lesson 7

9th - 10th
The differences and similarities of the graphs for sine and cosine are discussed here. This lesson is 7 of 7 in the series titled "Sine and Cosine."
Instructional Video
Sophia Learning

Sophia: Singular and Non Singular Matrices: Lesson 2

9th - 10th
This lesson introduces the notion of a singular matrix and provides a shortcut to determine whether or not a given 2x2 matrix is singular. It is 2 of 5 in the series titled "Singular and Non-Singular Matrices."
Instructional Video
Sophia Learning

Sophia: Mental Disorders Mood Disorders Causes of Depression

9th - 10th
This lesson will identify, describe and differentiate the primary symptom(s) for situational depressive disorders.
Instructional Video
Sophia Learning

Sophia: Size: Lesson 2

9th - 10th
In this lesson you will learn how to measure type. It is 2 of 3 in the series titled "Size."
Instructional Video
Sophia Learning

Sophia: Size and Number in Fractions: Lesson 3

7th - 8th
This lesson is an exploration of the relationship between how many pieces a whole is divided into, and how big each of those pieces will be. It is 3 of 11 in the series titled "Size and Number in Fractions."
Instructional Video
Sophia Learning

Sophia: Slant Height of a Pyramid: Lesson 2

9th - 10th
This lesson will demonstrate how to find the slant height of a pyramid. It is 2 of 5 in the series titled "Slant Height of a Pyramid."
Instructional Video
Sophia Learning

Sophia: Slope Intercept Formula: Lesson 5

9th - 10th
This lesson introduces the slope intercept form of a linear equation. It is 5 of 6 in the series titled "Slope Intercept Formula."
Instructional Video
Sophia Learning

Sophia: Small Intestine Structure/function: Lesson 1

9th - 10th
This lesson will examine the structure of the small intestine and its role in digestion. It is 1 of 5 in the series titled "Small Intestine Structure/Function."
Instructional Video
Sophia Learning

Sophia: Smell & Taste: Lesson 1

9th - 10th
This lesson will describe how receptors allow you to detect smells and tastes and will describe the link between taste and smell. It is 1 of 2 in the series titled "Smell & Taste." [6:51]
Instructional Video
Sophia Learning

Sophia: Social Conflict Theory: Lesson 2

9th - 10th
This lesson will explain, define and discuss the key ideas and the basic components of social conflict theory, identifying it as a macro-level orientation. Specific note will be made to discuss Karl Marx (The Communist Manifesto) and Max...