Brian McLogan
Learn how to rotate a triangle 90 degrees clockwise about the origin
👉 Learn how to apply transformations such as translations, rotations, reflections as well as dilation to points, lines, triangles, and other shapes. When applying transformations we will use certain rules as well as tricks to help you...
Curated Video
Understanding Rotations: Exploring Figures' Segments and Angles
In this video, students learn about rotations as a type of transformation in geometry. They explore how rotations differ from translations and reflections, focusing on the concept of maintaining the size and shape of a figure while...
Flipping Physics
Angular Velocity Introduction
The equation for average angular velocity is presented in relation to the equation for average linear velocity. Radians per second and revolutions per minute are discusses as the units for angular velocity. Objects which have angular...
KnowMo
Introduction to Rotations in Mathematics
The video explains the concept of rotation as a transformation of shapes, where a central point and direction are necessary to perform the rotation. The presenter uses tracing paper and a grid to demonstrate how a shape can be rotated by...
Curated Video
Showing Congruence through Sequences of Transformations
In this video, students learn how to determine if two figures are congruent by using a sequence of transformations. Learn about three types of rigid transformations - rotations, reflections, and translations - and understand how to apply...
Getty Images
Modern wind-powered turbines rotate in the Honduran countryside
Modern wind-powered turbines rotate in the Honduran countryside
Bloomberg
Positive on India, Wealth Creation in China: Abrdn's Woon
Christine Woon, investment director for Asian equities at Abrdn, discusses Asian markets, her investment strategy and where she's seeing opportunity. She speaks on "Bloomberg Daybreak: Asia."
Bloomberg
S&P 500 May Reach 3,300 by End of 2020, BofAML Says
Dec.03 -- Jill Carey Hall, Senior U.S. Equity Strategist at Bank of America Merrill Lynch, talks about stocks and the trade war with China. She also discusses the outlook for emerging markets with Shery Ahn and Haidi Stroud-Watts on...
AFP News Agency
CLEAN : Tensions rise in Donetsk amid weapon agreement violations
CLEAN : Tensions rise in Donetsk amid weapon agreement violations
Scholastic
Study Jams! Transformations
Flip, spin, and shift with this vocabulary-rich video on transformations. Learners watch different movements and see how to move an object without affecting its size. The video follows with a multiple choice assessment that...
Flipped Math
Rotations
Turn the class around. Scholars define rotations of multiples of 90 degrees and create algebraic mappings for them. After an introduction to symmetry, pupils determine which letters of the alphabet have rotational and reflectional...
Flipped Math
Transformations
Transformations come in many forms. To start the informative resource, pupils first review the different types of transformations. Scholars work in more detail with translations by drawing the transformations and writing the algebraic...
Corbett Maths
Rotations
Develop the basics of turns. A helpful video discusses the information required to perform a rotation. Afterward, the narrator shows pupils how to perform a rotation by using a piece of tracing paper to determine where the image will be...
SciShow
Why Does Venus Spin Backwards?
Our planetary neighbor has some explaining to do! Scientists are mystified by the fact that Venus spins in the reverse direction of all other planets. A thoughtful video lesson explains different hypotheses as well as the science leading...
PBS
The Sun and Planets
Do other planets experience night, day, and the seasons like humans do here on Earth? Examine planetary motion using real images of the planets through a simulation from PBS's Space lesson series. After observing the motion of each...
CK-12 Foundation
Composing Transformations: Lesson
Double the transformations, double the fun! Using the knowledge of transformations, the video combines two transformations of figures on the coordinate plane. The segment of a geometry playlist, finds a single transformation that will...
CK-12 Foundation
Tessellations: Lesson
Build a pattern by rotating a figure around one of its vertices. A segment of an extensive playlist on basic geometry introduces the concept of tessellations through regular tessellations. The video shows how to create tessellations and...
CK-12 Foundation
Transformation - Rotation: Lesson
Change places by pivoting the figure. The section of a geometry playlist introduces rotations by making the connection to rotational symmetry. The presentation provides formulas to use with the coordinates when rotating a figure around...
Veritasium
Gyroscopic Precession
Helicopters fly with the help of gyroscopic precession. An uplifting Vertasium video explains two common forces, momentum and torque. Demonstrations of both forces—along with scientific explanations—help develop an overall understanding...
Veritasium
Spinning Disk Trick
Generally, heavy things go on the bottom and light things go on the top. Here is a video that presents a spinning wooden disk that doesn't appear to follow the rules. Young scientists hypothesize why this is before watching a video in...
Veritasium
Bullet Block Experiment
Can energy be created? The textbook says no, but then how do you explain what is going on here? The Veritasium video demonstrates an experiment related to energy. Scholars watch the set up, come up with a hypothesis, watch the test, then...
Veritasium
5 Fun Physics Phenomena
Magnetic cereal? Bendable water? Young scientists study five physics phenomena by watching a video from the Veritasium playlist. The narrator accompanies each demonstration with descriptions of what is happening—or appears to be happening.
Veritasium
4 Revolutionary Riddles
Can you solve these revolutionary riddles? Objects in revolutionary motion may seem to behave counterintuitively. The riddles in an episode of the Veritasium playlist highlight this counterintuitive nature.
Veritasium
Anti-Gravity Wheel?
What difference does rotation make when it comes to lifting a mass over your head? Sometimes, it makes all the difference! Young physicists observe this concept in a gravity-defying video by Veritasium. The resource shows the...