The first of a series of films called 'Five minute masterminds' starts with Prof Martin Rees, the astronomer royal. He asks how the future of space exploration will transform how we think of humanity and if we can rely on mass emigration...

Learn about advanced shapes like trapeziums and right trapezoids with this math and geometry song by KLT.

Advances in Technology and Body Repair describes how technological advances allow certain parts of the human body to be repaired or replaced with new devices.

Hola. In this video lesson, we will be talking about the irregular verbs in the future tense in Spanish. There actually aren't very many, which is surprising. Enjoy!

Hola. In this video lesson we WILL be learning about the future. Neat right? Does anyone read these anyways?

Hola. In this lesson we're going to talk about the conditional (sometimes called the "speculative tense") to discuss "would." It's very similar to how we form the future.

Hola. In this video lesson we talk about a useful phrase in the present tense: 'acabar de'. We use it to say something has happened in the recent past.

Learn si clauses in Spanish with Juan and Pamela as they talk about what they would do if there were no Covid, and about staying home and healthy. They use past subjunctive and conditional verbs to describe activities they would do if...

This video provides a vivid and detailed account of British author Peter Fleming's observations during his time in Japanese-occupied Manchuria before the war. Through his encounters with Japanese soldiers, Chinese warlords, and local...

Learn the past subjunctive in Spanish in si clauses with Juan and Pamela as they talk about what they would do if there were no Covid quarantine and about staying home and healthy. They use past subjunctive and conditional verbs to...

A very short explicit definition of the political term "gerrymandering". Helpful for students in AP Government, an intro to political science course or just random peeople on the internet who through synchronicity landed here.

This lecture examines the concepts of dealignment and realignment of party voters. Designed for AP GOV students and Political Science newbies.

gRPC Course Overview: Course Objective
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This clip is from the chapter "gRPC Course Overview" of the series "gRPC [Golang] Master Class: Build Modern API and Microservices".This section will give a brief introduction about the...

This video helps you explore more about CSS and CSS3 to design a website with styling.
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This clip is from the chapter "Exploring More with Cascading Style Sheet (CSS3) and Creating Webpages Easily" of the series "Modern Web...

In this video, the speaker explores the historical influence of the French language on English.

This video focuses on the Amazon SageMaker service.
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This clip is from the chapter "Appendix - Machine Learning Topics for the Legacy AWS Certified Big Data Exam" of the series "AWS Certified Data Analytics Specialty (2022)...

The Micro Unit 1 Summary video is designed to help you understand economics and goes hand-in-hand with my Ultimate Review Packet. In this video I cover the basics: scarcity, opportunity cost, the economic systems, the production...

Mr. Clifford's 60 second explanation of how to draw a perfectly competitive labor market and firm hiring workers. Notice that the perfectly elastic (horizontal) curve is now supply.

My Favorite Engineering Classes

Mr. Clifford's 60 second explanation of perfect competition in the short run with a firm making profit. The firm is a price taker and price is set by the market at $10. Don't forget to pause during the bonus round and calculate TR, TC,...

Welcome to astrophotography. In this video I explain what astrophotography is and briefly touch on the broad concepts that make the genre so interesting and fascinating.

Learning to sight read advanced piano music involves improving your skills in both horizontal and vertical sight reading. Some keyboard players tend to read individual lines from left to right on the score. This is useful for absorbing...

These music theory exam tips could make all the difference in your exam. Are you taking a music theory exam soon? Then this music theory lesson is for you. Find out what to take to the exam, how best to prepare, how to work through the...

This episode features grantee D'Maris Coffman of the Centre for Financial History talking about her organization's commitment to a New Financial History and what the fruits of their approach can tell us about modern debt...