Curated Video
Proving Angle and Side Length Properties of Parallelograms
In this video, we learn how to find the measures of angles in a parallelogram using parallel lines and triangle congruence theorems. We discover that consecutive interior angles are supplementary, and opposite angles are congruent.
Let's Tute
Recording Journal Entries: Understanding Transactions and Entries
In this video, the teacher explains how to record various types of journal entries in Daniel Traders Journal. The examples include cash discounts, trade discounts, purchases, sales, bad debts, and more. The teacher provides clear...
Curated Video
Organizing Measurement Data
Generate and organize fractional length measurement data (halves and quarters).
Curated Video
Representing Measurements with Line Plots
Make a line plot to represent fractional length measurement data (halves and quarters).
Curated Video
Phrasal Verbs with Go
Expand your English vocabulary and learn phrasal verbs with go. These phrasal verbs are all commonly used and will help you when communicating in English, as well as in your English exams.
Physics Girl
Why do mirrors flip horizontally (but not vertically)?
Why do mirrors appear to flip images horizontally but not vertically?
Curated Video
Choosing the Right Unit of Measure for Area
In this video, the teacher explains how to decide which unit of measure to use when measuring area. They demonstrate the concept of square units and how they can vary in size depending on the measurement unit. Through examples of a...
Curated Video
Finding Angle Measurements Using Alternate Interior and Exterior Angles
This video explains how to find the measurements of angles created when parallel lines are cut by a transversal using alternate interior angles and alternate exterior angles. It covers concepts such as vertical angles, adjacent angles,...
Bozeman Science
Diploid vs. Haploid Cells
In this video Paul Andersen explains the difference between diploid and haploid cells. He starts with a brief description of the central dogma and how genes code for proteins. He then uses the phenotype of red hair to explain that humans...
SciShow
Meet the Sea Dragon: The Biggest Rocket Ever Designed
The 1960s were an optimistic time for space exploration - so much so that a team designed a rocket called the Sea Dragon that was big enough to launch an entire space station from the sea in one go!
TED Talks
We need to talk about an injustice - Bryan Stevenson
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. In an engaging and personal talk -- with cameo appearances from his grandmother and Rosa Parks -- human rights...
Visual Learning Systems
Exploring Earth, Sun, and Moon: Earth's Moon
Upon viewing the Exploring Earth, Sun, and Moon video series, students will be able to do the following: Cite some of the characteristics of Earth which make it unique in our solar system, including: Earth's moderate temperature, the...
Curated Video
Bonhoeffer‘s Theory of Stupidity
The video discusses the dangers of stupidity and how it can be more dangerous than malice. It explores how individuals can become stupid under certain circumstances and how it can be difficult to reason with them. The video also...
PBS
The 2nd Amendment Explained
When we talk about the 2nd amendment today, we talk almost exclusively about the "right to bear arms" and individual gun ownership. But whatever happened to a "well-regulated militia?" In today's episode we dive deep into the Supreme...
Curated Video
Introduction to Radian Measure: Measuring Angles Beyond Degrees
In this video lesson, students will learn about measuring angles in radians. They will understand that the radian measure of an angle is found by dividing the arc length by the radius of a circle. The video explains the concept of...
Curated Video
Using Vertical and Adjacent Angles to Find Unknown Angle Measures
In this video, the teacher explains how to use vertical and adjacent angles to find unknown angle measures. They provide examples and walk through the steps of solving for the unknown angles using the given information. This lesson helps...
Curated Video
Finding Acute Angle Measures in Right Triangles using Inverse Sine Function
In this video, you will learn how to find the measure of an acute angle in a right triangle using the inverse sine function. The video explains the ratios of side lengths for the trigonometric functions and introduces the concept of...
Curated Video
Finding Missing Angle Measurements Using Complementary and Supplementary Angles
This video lesson teaches students how to find missing angle measurements by using complementary and supplementary angles. It explains the concepts of complementary angles (summing to 90 degrees) and supplementary angles (summing to 180...
Curated Video
Finding Fractional Parts of a Whole: Using Diagrams and Measurement Scales
In this video lesson, students learn how to find fractional parts of a whole by representing distance measurements using diagrams and measurement scales. The teacher explains the concepts of numerators and denominators in fractions, and...
Schooling Online Kids
Arts and Crafts: How to Make a Dotty Flower Cotton Bud Painting
Hi friends! Do you love to paint? Bella and Pepe are learning how to paint with materials they can find around the house, like a cotton bud! Join us for a step by step tutorial on how to make your very own dotty cotton bud painting!...