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Music Matters
Josquin Des Prez High Renaissance Motets - Music Appreciation
Discover how Josquin des Prez developed compositional style during the High Renaissance period. Josquin des Prez followed composers like Du Fay and Ockeghem, and prepared the ground for Palestrina and his contemporaries. As a singer,...
TED Talks
TED: On being wrong | Kathryn Schulz
Most of us will do anything to avoid being wrong. But what if we're wrong about that? "Wrongologist" Kathryn Schulz makes a compelling case for not just admitting but embracing our fallibility.
The March of Time
1941: PROTECTING DEFENSE INDUSTRY: Man walking out of safe w/ papers, guard closing doors. TEACHING SCOUTS: FBI Field Agent showing Boy Scouts in uniform fingerprinting. (VO mentions fighting the fifth column)
MOT 1941: PROTECTING DEFENSE INDUSTRY: Man walking out of safe w/ papers, guard closing doors. TEACHING SCOUTS: FBI Field Agent showing Boy Scouts in uniform fingerprinting. (VO mentions fighting the fifth column)
Brian McLogan
How to Determine Corresponding Parts of a Triangle - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
Subtracting linear functions to find domain
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Curated Video
Understanding the Relationships between Similar Triangles through Translations and Dilations
This video explains the concept of similar triangles and their side and angle relationships. The video discusses how similar triangles have the same shape but not necessarily the same size, and how dilations and translations can be used...
TED Talks
Alan Russell: The potential of regenerative medicine
Alan Russell studies regenerative medicine -- a breakthrough way of thinking about disease and injury, using a process that can signal the body to rebuild itself.
TED Talks
Brian Dettmer: Old books reborn as art
What do you do with an outdated encyclopedia in the information age? With X-Acto knives and an eye for a good remix, artist Brian Dettmer makes beautiful, unexpected sculptures that breathe new life into old books.
Brian McLogan
How To Write the Congruent Parts of a Triangle - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
What are Congruent Parts - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
Determining Corresponding Parts of Two Congruent Triangles - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brainwaves Video Anthology
Howard Chudacoff - Teachers Make a Difference
Howard P. Chudacoff is the George L. Littlefield Professor of American History, Professor of Urban Studies at Brown University. During the past year, three of Howard's works were published in new editions: A People and a Nation, 7th...
The March of Time
1946: ADOPTION: DRAMATIZATION: CU Cover of Baby Diary, opening, turning pages in book November to January. Social Worker checking up on baby, trial period. Couple w/ baby in nursery, powdering, brushing hair. Cocker Spaniel family dog sitting, looking
MOT 1946: ADOPTION: DRAMATIZATION: CU Cover of Baby Diary, opening, turning pages in book November to January. Social Worker checking up on baby, trial period. Couple w/ baby in nursery, powdering, brushing hair. Cocker Spaniel family...
Let's Tute
Triangles: Pythagoras Theorem Derivation
In this video, the teacher explains how to prove the Pythagoras theorem using the concept of similar triangles. They break down the steps in a clear and concise manner, making it easy for students to understand and follow along.
friEdTech
Locked Quiz Mode on Chromebooks
Hey there, hi there, ho there, neighbor! Google has recently released into beta a feature many teachers have wanted for a LOOONNNGGG time, LOCKED QUIZZES, that means that students would not be able to go to another tab and "GTS," or...
Curated Video
Determining Similar Triangles through Similarity Transformations
In this video, the teacher explains how to determine if two triangles are similar by using similarity transformations. They review the different types of transformations that preserve shape and size, such as translation, reflection,...
Curated Video
Luchar o huir
El peligro desencadena una respuesta biológica instintiva: averigua qué hormonas controlan si huimos o si defendemos nuestro territorio y luchamos.
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Twig - Biología - El ser humano - Las
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Twig - Biología - El ser humano - Las
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laves...
Curated Video
Similar Figures, Angle-Angle Similarity and Indirect Measurement
In this video lesson, we learn about similar figures and indirect measurement. The teacher explains how to identify similar figures, find missing side lengths using proportional ratios, and use angle-angle similarity to solve problems....
The March of Time
Hoover in retirement
MOT 1935: RETIREMENT: Herbert Hoover sitting in office chair smoking cigar. Herbert Hoover standing outside home petting dog King Tut.
Curated Video
Troposfera
La parte más baja y densa de la atmósfera, que asciende hasta los 11 km en el ecuador y hasta los 20 km en los polos. <br/<br/>>
Twig - Ciencias de la tierra
Twig - Ciencias de la tierra
Brian McLogan
Showing two triangles are similar using SAS
👉 Learn how to determine whether two triangles are similar given the coordinate points of the vertices of the triangle. Two triangles are said to be equal when the corresponding angles of the triangles are congruent (equal) or when the...
Curated Video
Visiting La Boqueria in Barcelona
Howcast - Learn about La Boqueria, Barcelona's most famous open-air market, in this Howcast travel video.
Curated Video
Similar By Aa Criterion
A video entitled "Similar by AA Criterion" which clarifies that if two pairs of corresponding angles are congruent, then the triangles are similar.