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2,118 reviewed resources

Videos (Over 2 Million Educational Videos Available)
How Computers Work: What Makes a Computer, a Computer? Video
5:10
How Computers Work: What Makes a Computer,...
Three-Dimensional Coordinates and the Right-Hand Rule Video
6:09
Three-Dimensional Coordinates and the...
Population Genetics Video
2:45
Population Genetics
Other Resource Types (2,118)
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6 Items in Collection
Lesson Planet: Curated OER

The Physics Classroom: Reflection and Refraction

For Students 9th - 12th Standards
The six concept-builders in the Physics Classroom: Reflection and Refraction series uses carefully crafted questions to target various concepts involving mirrors and lenses. The first interactive provides three levels of practice...
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15 Items in Collection
Lesson Planet: Curated OER

Social & Emotional Learning in High School: Relationship Skills

For Teachers 9th - 12th Standards
Building strong relationship skills is a critical part of Social and Emotional Learning. Working in book circles as lab partners, research teams, and project-based learning groups requires a specific set of relationship skills. The...
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12 Items in Course Folder
Lesson Planet: Curated OER

Flipped Math: Geometry

For Students 9th - 12th Standards
Imagine taking a complete geometry course remotely! Eleven units make up the My Geometry course. Each unit follows the Flipped-Mastery cycle of learning, divided into two semesters. Pupils watch and take notes on a video that details the...
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26 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 11: Circles

For Students 9th - 12th Standards
The five resources in the Geometry Unit 11: Circles Unit Module are designed for the flipped classroom. Pupils watch videos that show how to apply concepts about circles, tangents, congruent chords and arcs, and intercepting arcs....
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28 Items in Unit Module
Lesson Planet: Curated OER

My Part of the Story: Exploring Identity in the United States

For Teachers 6th - 12th Standards
Is it possible to combine many voices into one national identity? That is the question addressed by the unit module “My Part of the Story: Exploring Identity in the United States.” The unit consists of six lessons that ask high schoolers...
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26 Items in Collection
Lesson Planet: Curated OER

Social & Emotional Learning in High School: Responsible Decision-Making

For Teachers 9th - 12th Standards
The five Social-Emotional Learning competencies target skills, behaviors, and attitudes that 21st-century learners need to face daily and future challenges. High schoolers need to be able to identify problems, analyze situations, solve...
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14 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 12: Probability

For Students 9th - 12th Standards
The "Geometry Unit 12: Probability" series contains three video lessons designed for the flipped classroom. Learners watch as videos demonstrate several types of problems highlighting probability concepts, and then work through a series...
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29 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 9: Area of Polygons

For Teachers 9th - 12th Standards
Six lessons make up the Geometry Unit 9: Area of Polygons unit module. Pupils review the formulas for finding the area of parallelograms and triangles. They apply previous learning of trigonometric ratios and the Pythagorean Theorem to...
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30 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 7: Right Triangles

For Students 9th - 12th Standards
Six lessons comprise the Geometry Unit 7: Right Triangles unit module. In the first lesson, pupils review the Pythagorean Theorem and determine how to use the converse to determine whether a triangle is right, obtuse, or acute. Next,...
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20 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 6: Similar Figures

For Teachers 9th - 12th Standards
Similar figures are the topic of Geometry Unit 6. Each of the four resources in the unit module contains a video, teacher reference, practice packets, solutions, and corrective assignments. In the first lesson, pupils learn the...
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35 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 3: Parallel and Perpendicular Lines

For Teachers 9th - 12th Standards
The Geometry Unit 3: Parallel and Perpendicular Lines Unit Module contains seven lessons, each with a video, teacher reference, practice packets and solutions, and corrective assignments. In the first lesson, pupils learn eight...
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20 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 2: Reasoning and Proof

For Teachers 9th - 12th Standards
The four lessons in the Geometry Unit 2 module are all about reasoning and proof. In the first lesson pupils watch a video introducing conditional statements and their related statements. Learners find out how to identify the hypothesis...
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29 Items in Unit Module
Lesson Planet: Curated OER

Geometry Unit 1: Tools for Geometry

For Teachers 9th - 12th Standards
Six resources make up the first unit in the Flipped-Mastery series for geometry. In the first lesson, scholars learn how to identify and name points, lines, and planes. They work with four postulates, then practice the skills for naming...
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13 Items in Course Folder
Lesson Planet: Curated OER

Flipped Math: Common Core Algebra 2

For Teachers 9th - 12th Standards
Algebra 2 pupils will flip over a 13-unit course that addresses Common Core standards designed for out-of-class learning. The first-semester unit covers polynomials, polynomial functions, radicals, transformations of functions, and...
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15 Items in Unit Module
Lesson Planet: Curated OER

Common Core Algebra 2, Unit 11

For Teachers 9th - 12th Standards
The two videos in Unit 11 flipped classroom, Common Core Algebra II series, examine sequence. Pupils first learn about the two main sequences, arithmetic and geometric, and discover the general explicit formulas for both types. Scholars...
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11 Items in Collection
Lesson Planet: Curated OER

Raising Teen Awareness of Opioid Abuse

For Teachers 6th - 12th Standards
Educate high school students about the dangers of opioids on the body and mind, the most effective ways to avoid using unprescribed or overprescribed opioids in the first place, and the latest research on the national opioid epidemic....
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22 Items in Unit Module
Lesson Planet: Curated OER

Common Core Algebra 2, Unit 6: Complex Numbers

For Teachers 9th - 12th Standards
Three lessons and a review make up Unit 6: Complex Numbers in the Common Core Algebra II series. Designed for the flipped classroom, topics covered are Imaginary Numbers, Complex Numbers, and the Quadratic Formula. Videos explain to the...
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23 Items in Unit Module
Lesson Planet: Curated OER

Common Core Algebra 2, Unit 4: Radicals

For Teachers 9th - 12th Standards
Algebra 2 scholars will flip over a unit focused on radical equations. Designed for out-of-class learning, the four-lesson unit addresses Common Core standards and covers adding, subtracting, multiplying, and dividing radicals as well as...
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18 Items in Collection
Lesson Planet: Curated OER

KidsHealth in the Classroom: Health Problems Series Grades 9-12

For Teachers 9th - 12th Standards
The KidsHealth in the Classroom: Health Problems Series for high schoolers is divided into 18 lessons that examine alcohol, tobacco, and other drugs; emotional and behavioral health; infectious diseases; and conditions such as diabetes,...
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21 Items in Collection
Lesson Planet: Curated OER

KidsHealth in the Classroom: Personal Health Series Grades 9-12

For Teachers 9th - 12th Standards
The KidsHealth in the Classroom: Personal Health Series for grades 9-12 includes 21 lessons divided into 5 topics: fitness, hygiene, puberty and growing up, and safety. Each lesson has two hands-on activities designed to engage teens and...
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17 Items in Unit Module
Lesson Planet: Curated OER

Global Problem Solvers: Season 2 - Storm Force

For Teachers 6th - 12th Standards
When a hurricane strikes Tampa, Florida, who will help? Season 2 follows the Global Problem Solvers as they embark on a new mission. The team touches down in hurricane-ravaged Tampa only to discover that their main line of communication...
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17 Items in Unit Module
Lesson Planet: Curated OER

Global Problem Solvers: Season 1 - Working Well

For Teachers 6th - 12th Standards
Global Problem Solvers: Season 1 - Working Well series introduces viewers to a group of master problem-solvers, each with their unique strengths. Using their individual strengths, team members work together to overcome the obstacles of...
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12 Items in Collection
Lesson Planet: Curated OER

Understanding Bias

For Teachers 6th - Higher Ed Standards
The resources in the Confronting Bias: Ethics in the Classroom collection focus on understanding bias, experiencing bias and addressing bias. The 11 videos and interactives in the Understanding Bias segment are designed to help educators...
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30 Items in Unit Module
Lesson Planet: Curated OER

Common Core Algebra 2, Unit 1: Polynomials

For Teachers 9th - 12th Standards
Algebra II scholars will flip over a unit that introduces them to polynomials and follows Common Core standards. The first lesson models how to use the distributive property to multiply polynomials and factor trinomials by grouping....