Curated Video
Finding the Greatest Common Factor
In this video, students learn how to find the greatest common factor of two numbers by listing factor pairs. The concept is explained through a word problem involving Jon and Elly making treat bags for their class party. The video...
Curated Video
Comparing and Contrasting Quadrilaterals: Similarities and Differences
This video provides a clear and concise guide for understanding and differentiating between types of quadrilaterals. We highlight the similarities and differences between these shapes, emphasizing the shared attributes of parallel sides...
Curated Video
Creating Zero Pairs with Integer Chips
In this lesson, students will learn how to use integer chips to create zero pairs. They will understand that positive and negative numbers can be represented by different colored chips, and that when opposite quantities combine, they...
Extra English Practice
Pronouncing the Short O and U Sounds
Pronunciation lesson comparing and contrasting the short O and U sounds (the "olive" and "mustard" sounds). Watch Misha and Larissa play a memory game with vocabulary words including these two sounds.
Flag House Activity Channel
52 Activity Ideas for Phys ED (Ep. 158 - 52 Card Pick Up)
This quick and easy activity is perfect for warm-ups, instant activities and team-building play! Coach Chip Candy shows us how it's played along with some sample card from Project Adventure's 52 Card Pick-Up.
Visual Learning Systems
What Is an Insect?: What Are Insects?
This fascinating program takes a look at the major characteristics of familiar and unusual insects that swarm the planet. Concepts and terminology: invertebrate, six legs, and exoskeleton.
Curated Video
Introduction to Arrays with Examples
This video is a lesson on arrays. It defines what an array is and provides examples of arrays in different arrangements of objects in rows and columns. It also discusses the concept of even and odd numbers and how they relate to arrays....
Wonderscape
Science Kids: All About Genetics
This video is a lesson on genetics, specifically focusing on the inheritance of traits from parents to offspring. The teacher explains the concept of genetics and introduces Gregor Mendel, the father of genetics. The video also discusses...
Visual Learning Systems
What Are Plants?: Different Groups of Plants
This series of videos explores the diversity of plants and introduces the important characteristics plants have in common: photosynthesis, cell walls, and reproducing by seeds and spores. The importance of plants in everyday life is...
Curated Video
Adding Integers Using Integer Chips
Learn how to add integers using integer chips. Understand that when adding numbers with the same sign, the sum will always have the same sign as the addends. This lesson provides a visual and hands-on approach to help students understand...
Curated Video
Finding the Number of Solutions to Linear Equations: Using Tables and Graphs
In this video, the teacher explains how to determine the number of solutions to a pair of linear equations using tables and graphs. The students are shown examples and taught to analyze the differences in values and the intersections of...
Curated Video
Identifying the Relationship Between Two Numerical Patterns
This video teaches the viewer how to identify the relationship between two numerical patterns. The video explains what numerical patterns are and how to continue them, before showing two different patterns and identifying their...
Curated Video
Finding Equations for Systems of Equations: An Algebraic Proof
In this video, the teacher explains how to find the equation of another line that passes through the same point where two lines intersect. They demonstrate that the sum of any two equations in a linear system creates another equation in...
Curated Video
Writing Quadratic Equations from Patterns in Tables
In this video, you will learn how to write quadratic equations by finding patterns in a table of data. The video covers topics such as linear equations, slope-intercept form, elimination method, and the general form of a quadratic function.
Visual Learning Systems
Exploring Seed and Non-Seed Plants
In this video, the teacher explains how plants are categorized based on their appearance and reproductive methods. They discuss plants that produce seeds and those that reproduce through spores. This video is part of the 6-part series,...
Curated Video
Subtracting Negative Numbers Using Integer Chips
This video explains how to subtract negative numbers using integer chips. It demonstrates the concept of zero pairs and shows how to add and subtract integers with like and different signs.
Curated Video
Writing Equations for Lines from Data in a Table
In this video, students learn how to write an equation for a line based on data in a table. They are taught to identify patterns and relationships between the x and y values, and how to determine the slope and y-intercept of the line.
Curated Video
Calculating Perimeter from Scale Drawings using Ratios and Proportions
This video teaches students how to compute the actual perimeter of a scale drawing by using ratios and proportions. It explains the concept of proportions and demonstrates how to find missing side lengths in similar figures. The video...
Curated Video
Classifying and Comparing Quadrilaterals
In this video, students will learn that quadrilaterals with two pairs of parallel sides are called parallelograms, while those with only one pair of parallel sides are called trapezoids. The video also introduces a special type of...
Curated Video
Buying eclipse glasses? Know the warning signs of dangerous fakes
As Americans scramble to buy eclipse glasses, astronomers are warning of thousands of potentially dangerous counterfeit glasses being sold online.
Getty Images
Triangular prisms splitting rays of white light into constituent colours.
This occurs because the light is refracted when it passes from the air to the glass, as the speed of light in glass is lower than that in air. Light with a shorter wavelength, at the blue end of the spectrum, is refracted more than the...
Getty Images
Dancers at NY World's Fair
Pairs of teenage dancers (mostly female) dance to the Glenn Gray jazz band / jitterbug, slow dancing, Lindy Hop (footage by Prelinger Archives). Dancers at NY World's Fair on June 01, 1939 in New York, New York (Footage by Getty Images)