####
Now... gain access to over
**2 Million**
curated educational videos and
**500,000**
educator reviews to free & open educational resources

### We found 157,376 reviewed resources

Lesson Planet

#### Crash Course: Physics

Dr. Shini Somara narrates a 46-video Crash Course Physics course based on the 2016 AP Physics I and II curriculum. Topics covered include linear, circular, rotational, simple harmonic, 2D motion, derivatives, integrals, vectors, Newton’s...

Lesson Planet

#### Flipping Physics: AP Physics 1 Review

Flip the review of key concepts in Physics 1 with a series of videos designed to help viewers prepare for the AP exam. Topics covered include Kinematics, Dynamics (Newton’s 3 laws and friction); Work, Energy and Power; Linear Momentum...

Lesson Planet

#### Krista King Math: Pre-Calculus

A precalculus playlist of 29-videos demonstrates the processes and includes step-by-step explanations of functions. The collection includes inverse trig functions, polar coordinates, graphing polar curves, parametric curves, analytic...

Lesson Planet

#### Statistics Fun: Confidence Intervals

Statistics can be fun. Five educational videos demonstrate for high school stats and probability scholars the how-tos of confidence intervals.
Viewers learn how to calculate margin of error and standard deviation, calculate a margin of...

Lesson Planet

#### MinutePhysics: The Big Picture (Time & Entropy, feat. Sean Carroll)

Talk about essential questions! The five videos in the Minute Physics collection look at the big picture and tackles some big questions: Why Doesn’t Time Flow Backwards? Do Cause and Effect Really Exist? Where Does Complexity Come From?...

Lesson Planet

#### How The Internet Works

Imagine spiders crawling around a virtual web! Welcome to the internet. A series of eight short, entertaining videos explain how the internet works. The series begins with an explanation of just what the internet is. Subsequent topics...

Lesson Planet

#### AP Calculus AB Unit 7: Differential Equations

As with the other units in the Flipped Classroom Calculus course, the Differential Equations Unit follows the College Board’s course and exam description. Topics are introduced with an instructional video demonstrating how to approach...

Lesson Planet

#### National Constitution Center: Hall Pass Videos

The National Constitution Center offers this collection of informative and entertaining videos intended to start conversations and develop critical thinking skills. Viewers learn about the rights granted by the constitution, about the...

Lesson Planet

#### Ken Burns in the Classroom: Hemingway

Hemingway: BH, AH. Before Hemingway and after Hemingway. A collection of PBS lessons, authored by Julia E. Torres, uses clips from Ken Burns and Lynn Novick’s documentary to EXPLORE the influence events in Hemingway’s life had on his...

Lesson Planet

#### AP Calculus AB Unit 6: Integration and Accumulation of Change

The 14 lessons in the AP Calculus AB Unit 6: Integration and Accumulation of Change use informative videos to introduce the topic of each lesson and model procedures. Each resource packet includes a video, worksheets, practice solutions,...

Lesson Planet

#### Economic Lowdown Video Series

Designed for high school and college-level classes, a collection of 13 resources covers topics in economics, banking, and monetary policy. Scholars investigate supply curves, the law of demand, market equilibrium, and the labor market....

Lesson Planet

#### Crash Course Theater and Drama

Forsooth! Here’s a collection that has everything you ever wanted to know about the theater and drama—everyone from Aristotle to Chikamatsu, from Moliere to Shakespeare to Williams. From Banraku to Zaju, every type from comedy to...

Lesson Planet

#### Common Core Algebra 1

The Flipped-Mastery Classroom offers an entire Algebra 1 class aligned to Common Core Standards. Lessons begin with an instruction video. Learners can pause the video to take notes and replay the video to check for understanding. The...

Lesson Planet

#### Common Core Algebra 1, Unit 11: Solving Quadratics

The final unit in the Algebra 1 Common Core Flipped Classroom series focuses on solving quadratics.
First, scholars review how to simplify radicals and add and subtract radical expressions with different radicands. The second of five...

Lesson Planet

#### Common Core Algebra 1, Unit 10: Quadratics

The unit begins with scholars watching a video that introduces them to quadratics. They learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. The second lesson introduces young mathematicians...

Lesson Planet

#### The Science of Food

Alchemy in the kitchen? A collection explains the science behind the food chain. Videos and support materials cover everything from yummy things like cheese, to chocolate, to sourdough bread, from science topics like genetically...

Lesson Planet

#### Common Core Algebra 1, Unit 9: Factoring

To begin Unit 9 in the Common Core Algebra I series, scholars view a video presentation on determining the greatest common factor for algebraic expressions. They see how to use factoring and the zero product property to solve polynomial...

Lesson Planet

#### Common Core Algebra 1, Unit 8: Functions

Four lessons make up Unit 8 in the Flipped Math Algebra 1 module. Each lesson contains an instructional video, practice sets, and corrective assignments. The first lesson looks at function notation, domain, and range. The video...

Lesson Planet

#### Common Core Algebra 1, Unit 7: Exponential Functions

The three lessons in the Exponential Functions Unit cover exponential growth, exponential decay, and linear vs. exponential. In the first lesson, learners watch a quick review on function notation as they prepare to learn more about...

Lesson Planet

#### Common Core Algebra 1, Unit 6: Linear and Exponential Sequences

The Linear and Exponential Sequences unit begins with a video introduction to sequences, notations, and graphs. Viewers use full sentences to describe the sequence and how to get from one term to the next without writing an expression...

Lesson Planet

#### Common Core Algebra 1, Unit 5: Bivariate Data

Common Core Algebra 1, Unit 5 is all about Bivariate Data. The first lesson in the series begins with a video on creating a two-way frequency table. Viewers learn how to calculate relative frequencies within the table to determine...

Lesson Planet

#### Common Core Algebra 1, Unit 4: One Variable Statistics

Each of the four lessons in Unit 4: One Variable Statistics comes with videos that teach the concepts, worksheets, practice packets, and corrective assignments. To begin the unit, viewers learn to calculate the mean, median, mode, and...

Lesson Planet

#### Common Core Algebra 1, Unit 3: Systems of Equations

The five lessons in the third unit of the Common Core Flipped Math series focus on Systems of Equations. Each lesson comes with videos that teach the concepts, worksheets, practice packets, and corrective assignments. The unit begins...

Lesson Planet

#### Common Core Algebra 1, Unit 2: Create and Solve Equations and Inequalties

Learners view instruction videos to create and solve equations and inequalities. The first video focuses on determining what values make an algebraic equation true. Pupils describe the solution set using three different methods:...