Follow along with this video to build your own kaleidoscope! And learn a bit about the history of the instrument.

"When children make the games they play, they connect ideas about people and places.



In this activity, children aged 3-7 will design a Transportation Game. The game involves transporting products to the relevant destination....

In this math test prep video, the teacher guides students through solving a standardized math test question using mean, median, and mode of a data set. The teacher explains each step clearly and provides opportunities for students to...

Now that we know about supply and demand, we are ready to talk about prices, and how they dictate the dynamics of a free market economy. Free markets lead to an efficient distribution of resources, however there are exceptions, such as...

The American Revolution is America’s founding story, told and retold for generations. The founding generation of Americans, led by such famous names as Washington, Franklin, Adams, and Jefferson, are credited with leading the American...

It explains how to identify spoilt food and explains the causes and environmental conditions for food spoilage and ways to preserve food.

The Templo Mayor excavation in present-day Mexico City has unearthed an exciting site; in March 2019, archaeologists found a cache of sacrifices and offerings that may indicate the burial of royalty. The trove was discovered near the...

In this video, the teacher explains the concept of rational numbers. They define rational numbers as numbers that can be expressed as fractions, where both the numerator and denominator are integers. The teacher also discusses how...

In this video lesson, students learn how to create ordered pairs by using a 2-column table. They are guided through comparing numerical patterns, identifying corresponding terms, and finding the relationship between the numbers in each...

In this video, the teacher explains the importance of organizing reasons logically in argumentative writing. They introduce the concept of chronological order as one way to structure reasons and provide examples of how to apply it. The...

This video explains the importance of recycling and reusing materials to conserve natural resources and reduce waste. It highlights how various items like newspapers, glass, plastic, and even sewer water can be recycled and repurposed....

Everyday we use natural resources. This series of programs introduces students to the importance of natural resources in our lives. Renewable and nonrenewable resources are differentiated with examples illustrating each. The positive and...

It’s a fun School Supplies Song for kids! Teach and learn English classroom words and objects with this original music video, part 2! Great for young children, ESL/EFL students, toddlers, infants and babies. It’s EASY to sing along and...

Defining lists and tuples in Python programming

In this video, students learn how to identify and sort quadrilaterals at the Shape Warehouse by examining their attributes. Through visual examples and explanations, students are guided in recognizing the characteristics of...

Keeping up with changing consumer tastes and habits is tricky for any business. How does one of the largest consumer companies in the world do it? And what are current trends saying about prospects for growth?

Grocery stores are designed with 1 purpose in mind...to get you to spend AS MUCH MONEY AS POSSIBLE. From the parking lot to the register, grocery shopping is a rat maze designed to keep you in the store for as long as possible and spend...

FT data journalist Brooke Fox explains why some economists believe changes in technology may also change the way we understand inflation.

Ready to take your game development skills to the next level by deploying your games to mobile platforms? With the boom in the mobile game development space, there has never been a better time! This course will give you the necessary...

Walk through an example of animals at a pet store and to gain an understanding of how to categorize them and count the number of animals in each category. The teacher explains how to label and record the data in an organized table, both...

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...

American history is full of wild tales of adventure, genuinely ludicrous achievements, and no small amount of super depressing things. Caught in this tawdry tangle of sometimes violent and horrific, sometimes glorious and heroic history...

In this lesson, students will learn how to solve word problems by visualizing equal groups. By understanding the concept of equal groups and knowing how to identify the number of groups, the amount in each group, and the total, students...

This video provides an overview of the five major food groups and their corresponding nutrients. It explains the grains, vegetables, fruits, milk and dairy, and meat and protein groups, highlighting the different types of foods within...