Instructional Video3:46
Brian McLogan

Determine Theta when Given the Value of Cotangent, Cotθ=Coot(3)/3

12th - Higher Ed
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Instructional Video5:36
Curated Video

Determining the Number of Turns in an Angle

K - 5th
In this lesson, students will learn how to determine the number of 1 degree turns in an angle by analyzing its characteristics. They will understand that one complete rotation around a circle is 360 degrees and that each turn is equal to...
Instructional Video4:07
Amor Sciendi

Virgin on the Rocks

12th - Higher Ed
Everyone talks about Leonardo da Vinci as the paradigm of the Renaissance Man. His painting The Virgin on the Rocks is perhaps the best example of his many talents on display.
Instructional Video15:32
The Guardian

Beyond bionics: how the future of prosthetics is redefining humanity – video

Pre-K - Higher Ed
Bionic technology is removing physical barriers faced by disabled people while raising profound questions of what it is to be human. From DIY prosthetics realised through 3D printing technology to customised AI-driven limbs, science is...
Instructional Video14:35
Mr Henry's Music World

Elementary Brain Break Holiday Activities: Four Corners [Holiday Song Edition]

K - 5th
Music elementary brain break holiday activity with the Four Corners
Instructional Video13:04
Mr Henry's Music World

Four Corners Music Game: Rhythm Edition [Level Four]

K - 5th
The music four corners game (level four) is perfect for any classroom! Easy to use for teachers and super fun for elementary students!
Instructional Video13:04
Mr Henry's Music World

Four Corners Music Game: Rhythm Edition [Level Three]

K - 5th
The music four corners game (level three) is perfect for any classroom! Easy to use for teachers and super fun for elementary students!
Instructional Video12:42
Mr Henry's Music World

Four Corners Music Game: Rhythm Edition [Level Two]

K - 5th
The music four corners game (level two) is perfect for any classroom! Easy to use for teachers and super fun for elementary students!
Instructional Video13:13
Mr Henry's Music World

Four Corners Music Game: Rhythm Edition [Level One]

K - 5th
The music four corners game (level one) is perfect for any classroom! Easy to use for teachers and super fun for elementary students!
Instructional Video3:23
Amor Sciendi

The Ecstasy of St. Teresa: Baroque

12th - Higher Ed
We discuss the Ecstasy of St. Teresa by Bernini and Baroque art in general. Many religions outlaw religious imagery; this, hopefully explains why Catholicism doesn't.
Instructional Video27:40
Mythology & Fiction Explained

Paradise Lost | The Story of Lucifer You Were Never Told

12th - Higher Ed
Mythology & Fiction Explained cover John Milton's classic Paradise Lost
Instructional Video3:25
Curated Video

Drawing Triangles Using Given Angles

K - 5th
In this video, students learn how to draw triangles when given the angles. The teacher explains the concept of the sum of angles in a triangle always being 180 degrees and demonstrates how to use a protractor to draw the angles accurately.
Instructional Video3:42
Curated Video

Identifying Angles: Observing Characteristics

K - 5th
In this video, the teacher explains the concept of angles and how to identify them by observing their characteristics. Using real-world examples like flashlights and baseball field diagrams, the teacher demonstrates how angles are formed...
Instructional Video3:20
Tarver Academy

Finding the GCF (Greatest Common Factor)

12th - Higher Ed
In This Episode, Tyler Teaches Us About Finding the GCF (Greatest Common Factor)
Instructional Video8:27
Cerebellum

Shakespeare In London: Shakespeare's Sonnets And His Mistress

9th - 12th
Follow William Shakespeare through 16th and 17th Century London, as the bard created many of the most important works ever written. Shakespeare's sonnets to a lady are discussed. This video is part 5 of the series 'Understanding...
Instructional Video
Khan Academy

Khan Academy: Blue Gangster Demon

9th - 10th
Benjamin and Bryn talk about demons in Cenni's Coronation of the Virgin and Saints. This is from a tour at the Getty Center: The Supernatural in Art.