Instructional Video9:15
Let's Tute

Introduction to Basic Proportionality Theorem

9th - Higher Ed
In this video, the teacher explains how to use the properties of triangles to make math easier, less time-consuming, and accurate. They use examples of triangles with parallel lines and ratios of bases to show how to find the areas of...
Instructional Video5:32
Curated Video

Classify Quadrilaterals by Examining Their Sides

K - 5th
In this video, students will learn how to determine the relationship between quadrilaterals by examining their sides. The video explains the concepts of regular and irregular polygons, as well as the importance of considering the number...
Instructional Video3:29
Curated Video

Understanding Triangle Angles: Exploring Properties and Solving Problems

K - 5th
In this video lesson, students learn about the properties of triangle angles. They discover that the sum of the three angles in a triangle always adds up to 180 degrees, regardless of the type of angles involved. The lesson also...
Instructional Video20:13
Let's Tute

Mastering Shading Techniques in Drawing

9th - Higher Ed
This video teaches various shading techniques used in drawing, such as hatching, cross hatching, stippling, and smudging. The importance of visualizing three-dimensionality and planes in shading is emphasized, and the merging technique...
Podcast23:21
NASA

‎NASA in Silicon Valley: Hanwant Singh Talks About Earth Science and His Selection as a Finalist for the 2017 Sammies Awards

Pre-K - Higher Ed
A conversation with Hanwant Singh, atmospheric research director at NASA's Ames Research Center, and finalist for the 2017 Samuel J. Heyman Service to America awards.
Instructional Video4:52
Curated Video

Understanding Three-Dimensional Figures

K - 5th
In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and provide examples of each. The teacher also...
Instructional Video13:55
Brian McLogan

Master composing inverse trig functions using the unit circle

12th - Higher Ed
Master composing inverse trig functions using the unit circle
Instructional Video4:10
Curated Video

Creational Design Patterns in Modern C++ - Prototype Manager - Part II

Higher Ed
This video is the second part of the two-part video that demonstrates how to complete the implementation of the prototype manager.
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This clip is from the chapter "Prototype" of the series "Creational Design Patterns in...
Instructional Video6:42
Curated Video

Learn Git in 3 Hours- Resolving Merge Conflicts

Higher Ed
Sometimes, automatic merges will not be possible due to changes having been merged into the repository that our changes conflict with. To fix this, we need to follow the conflict resolution workflow.

• Initiate the merge...
Instructional Video9:35
Curated Video

AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Amazon Simple Queue Service (SQS)

Higher Ed
This video focuses on Amazon SQS and how to use it to queue requests.
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This clip is from the chapter "Solutions Architect Chapter 11 – Amazon Web Services (AWS) Application Deployment" of the series "AWS Solutions Architect...
Instructional Video0:16
The March of Time

1952: OUR ATOMIC DEVELOPMENT: WS Soldiers hand cranking M65 Atomic Cannon ('Atomic Annie') barrel upward, barrel rising, BEHIND Automatic loading of weapon, soldier pulling firing cord, WS Artillery gun firing (280 mm, convential, or atomic warhead)

12th - Higher Ed
MOT 1952: OUR ATOMIC DEVELOPMENT: WS Soldiers hand cranking M65 Atomic Cannon ('Atomic Annie') barrel upward, barrel rising, BEHIND Automatic loading of weapon, soldier pulling firing cord, WS Artillery gun firing (280 mm, convential, or...
Instructional Video4:58
Jabzy

Sioux Wars - 3 Minute History

12th - Higher Ed
In this video, Jabzy brings us historical tidbits and unknown facts about the Sioux Wars
Instructional Video5:47
Brian McLogan

Simplify a complex fraction by multiplying the numerator and denominator by the LCD

12th - Higher Ed
👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator...
Instructional Video1:47
Curated Video

Arrecifes de coral

Pre-K - 3rd
Los arrecifes de coral son importantes para la salud de los océanos de la Tierra. Descubre los proyectos que están ayudando a salvar los arrecifes de coral.
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Twig - Nuestro universo - Compartamos nuestra Tierra - Cuidar...
Instructional Video2:00
Curated Video

Football Files - Episode 25 - PORTUGAL

3rd - Higher Ed
DOMINATION THIS TEAM SCORED MORE THAN ANY OTHER TEAM IN EUROPE AND WON 9 OF THEIR 12 MATCHES ON THE PATH TO GERMANY. KEY STRIKER A LOOK AT FORWARD PAULETA AND HIS RECORD BREAKING 11 GOALS DURING THE QUALIFICATION PROCESS. THE PAST WITH A...
Assessment10:41
Mathed Up!

Angles: Parallel Lines

9th - 11th Standards
Viewers are presented with seven problems with parallel lines and angle relationships and must use the given information to find the measures of specific angles. To finish, they explain their process in finding the measures in the...
Instructional Video2:23
CK-12 Foundation

Perpendicular Lines: Lesson

9th - 11th Standards
Perpendicular lines are all right. Using the definition of perpendicular, the video lesson introduces perpendicular lines.The portion a basic geometry playlist makes connections between the rules of parallel lines and perpendicular lines.
Instructional Video5:27
Curated OER

What is a Trapezoid?

5th - 8th
There are many types of parallelograms, each having specific properties. A trapezoid is a special type of quadrilateral in that it has one pair, and only one pair, of parallel lines. Take a look at some of the other quadrilaterals and...
Instructional Video4:23
Curated OER

What are Skew Lines?

6th - 12th
Skew lines? What? By definition, skew lines are lines on different planes that never intersect. Watch this video and get an explanation along with a visual diagram.
Instructional Video6:22
Curated OER

What is a Transversal?

6th - 11th
There are two parallel lines intersected by one straight line, what's that one line called? A transversal. There are a few more things to know about transversal lines and the angles they create. What are vertical angles? Are they...
Instructional Video4:04
CK-12 Foundation

Trapezoids: Lesson

8th - 11th
Using the definition of a trapezoid, the segment within a large playlist on basic geometry explains other properties of trapezoids. The video introduces the special properties held by isosceles trapezoids.
Instructional Video2:28
CK-12 Foundation

Corresponding Angles: Lesson

9th - 12th Standards
Take a parallel view of correspondence. The resource, part of a playlist on basic geometry, introduces the corresponding angle postulate. By first identifying corresponding angles, the video highlights the relationship between the angle...
Instructional Video7:46
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1
Math Antics

Angle Basics

4th - 8th Standards
Take a linear approach to acquaint the class with angles. The video introduces the idea of angles from the notion of intersecting lines. Using the idea of perpendicular lines, the resource defines right, acute, and obtuse angles...
Instructional Video3:18
CK-12 Foundation

Triangle Proportionality: Lesson

7th - 11th Standards
Look at proportionality from a parallel perspective. A section of an expansive geometry playlist introduces the Triangle Proportionality Theorem. Using the theorem, the video shows how to determine missing measurements in triangles.