Instructional Video
Sophia Learning

Sophia: Using Lines of Best Fit for Estimations: Lesson 1

9th - 10th
This lesson explains that lines of fit are estimations and may differ. It is 1 of 3 in the series titled "Using Lines of Best Fit for Estimations."
Instructional Video
Sophia Learning

Sophia: Using Matrices to Organize Data: Lesson 4

9th - 10th Standards
This lesson provides real-world examples that demonstrate how to organize data into matrices. It is 4 of 5 in the series titled "Using Matrices to Organize Data." [8:40]
Instructional Video
Sophia Learning

Sophia: Using Newton's Second Law

9th - 10th
This lesson demonstrates how to use Newton's second law of motion to make useful calculations.
Instructional Video
Sophia Learning

Sophia: Using Similar Triangles to Make Indirect Measurements: Lesson 1

9th - 10th
This lesson explains why similar triangles can be used to make indirect measurements, and provides an example. It is 1 of 5 in the series titled "Using Similar Triangles to Make Indirect Measurements."
Instructional Video
Sophia Learning

Sophia: Using Substitution: Lesson 10

9th - 10th
This lesson demonstrates how to use substitution to solve a system of equations. It is 10 of 10 in the series titled "Using Substitution."
Instructional Video
Sophia Learning

Sophia: Using Substitution: Lesson 7

9th - 10th
This lesson demonstrates how to use substitution to solve a system of equations. It is 7 of 10 in the series titled "Using Substitution."
Instructional Video
Sophia Learning

Sophia: Using Substitution: Lesson 8

9th - 10th
This lesson demonstrates how to use substitution to solve a system of equations. It is 8 of 10 in the series titled "Using Substitution."
Instructional Video
Sophia Learning

Sophia: Using the Product Rule: Lesson 1

9th - 10th
Taking the derivative of a product of two functions is demonstrated here. This lesson is 1 of 7 in the series titled "Using the Product Rule."
Instructional Video
Sophia Learning

Sophia: Vaillant and Additional Stages of Psychosocial Development

9th - 10th
This lesson will introduce Vaillant stages and how they rellate to Erickson's stages.
Instructional Video
Sophia Learning

Sophia: Variable in the Denominator: Lesson 7

9th - 10th
How to isolate a variable and solve for its value when the variable is in the denominator of a fraction is the operation discussed in this video. This lesson is 7 of 14 in the series titled "Variable in the Denominator."
Instructional Video
Sophia Learning

Sophia: Variables: Lesson 5

9th - 10th
This lesson will explain the variables used in any study. It is 5 of 6 in the series titled "Variables."
Instructional Video
Sophia Learning

Sophia: Variables: Lesson 2

9th - 10th
This lesson will define and examine variables as causes and effects in an experiment. It is 2 of 6 in the series titled "Variables."
Instructional Video
Sophia Learning

Sophia: Vector Addition & Complex Collisions

9th - 10th
This lesson demonstrates how to find the direction of an object's momentum, after a collision, using vector addition.
Instructional Video
Sophia Learning

Sophia: Vector Subtraction & Complex Collisions

9th - 10th
This lesson demonstrates how to find the direction of an object's momentum, after a collision, using vector subtraction.
Instructional Video
Sophia Learning

Sophia: Velocity: Lesson 2

9th - 10th
This lesson will introduce the concept of velocity, explaining what it is, how it is calculated, and common units used to represent it. It is 2 of 3 in the series titled "Velocity."
Instructional Video
Sophia Learning

Sophia: Venn Diagram: Lesson 1

7th - 8th
This lesson will explain Venn diagrams. It is 1 of 4 in the series.
Instructional Video
Sophia Learning

Sophia: Vertical Symmetry: Lesson 1

7th - 8th
This lesson introduces vertical symmetry--symmetry on either side of a vertical line. It is 1 of 7 in the series titled "Vertical Symmetry."
Instructional Video
Sophia Learning

Sophia: Vocalics & Repartee: Lesson 1

9th - 10th
At the end of this tutorial, the learner will understand that different cultures may attribute very different meanings to vocal tone, volume, and turn-taking/interruption in communication. It is 1 of 3 in the series titled "Vocalics...
Instructional Video
Sophia Learning

Sophia: Volume: Lesson 2

9th - 10th
This lesson introduces and defines the term volume. It is 2 of 15 in the series titled "Volume."
Instructional Video
Sophia Learning

Sophia: Volume: Lesson 15

7th - 8th
In this lesson, the concept of volume as the amount of space an object takes up is introduced. It is 15 of 15 in the series titled "Volume."
Instructional Video
Sophia Learning

Sophia: Volume of a Cone

9th - 10th
This lesson demonstrates how to find the volume of a cone. Student can watch a video tutorial and then take an online quiz.
Instructional Video
Sophia Learning

Sophia: Volume of a Conical Frustum

9th - 10th Standards
This lesson gives details about the formula and procedure for calculating the volume of a conical frustum. Student watch a video tutorial and then can take an online quiz.
Instructional Video
Sophia Learning

Sophia: Volume of a Conical Frustum

9th - 10th Standards
This lesson gives details about the formula and procedure for calculating the volume of a conical frustum. Student watch a video tutorial and then can take an online quiz.
Instructional Video
Sophia Learning

Sophia: Volume of a Cube

9th - 10th
Given this lesson and the formula, you'll be able to calculate the volume of a cube. Student watch a video tutorial and then can take an online quiz.