This is the 30th and last video in German with Puppets Series #1. In this video we review the topics covered in the last 9 videos. Thanks to all who liked this series. Don't forget to check out the second series here:...

This is the 28th video in German with Puppets Series #1. In this video my puppets explain the tragedy of the German language losing its longest word to European bureaucracy and how you can make your own unending German word.

After WWII, the leadership of the pharma industry was taken over by America, just as with many other industries. And heavy investment in pharma research produced some spectacular breakthroughs that made this post-war era the "Golden Era...

Alexa conjugates the French verb COMPRENDRE (TO UNDERSTAND) in the Passé Composé.

Alexa conjugates the French verb COMPRENDRE (TO UNDERSTAND) in the Future Tense.

Atoms and Elements: Defining Terms distinguishes the differences between an atom, an element, a molecule, and a compound.

This video will explain the concept of a mole and how to calculate the molarity of a solution using concentration of solutions.

Alexa teaches you how to pronounce the "OI" sound in French.

A video entitled “Classifying Matter” which discusses the physical characteristics of matter, including how those characteristics can be used to understand, study, and experiment on all states of matter.

“Matter: How Do Scientists Use It to Create Technologies?” introduces atomic theory to explore how matter interacts and combines to form new and useful things.

Matter construction | summary

Changing simple sentences to compound sentences. What makes a sentence simple? Simple sentences are made up of one independent clause- that is, it has a subject, it has a verb, and it is a completed thought. What makes a sentence...

A video lesson teaching students to identify the different sentence structures: simple, compound and complex sentences.

There are three types of sentence structures. Simple, compound and complex.

Compound sentences are a combination of two or more independent clauses joined together by a coordinating conjunction (for, and, nor, but, or, yet, so).

Learn how to identify compound-complex sentences and start using them in your own writing. Good writers use a variety of sentence structures to make their writing more engaging.

A video lesson teaching students to identify and write compound sentences. Lesson includes worksheet and activities. Download the lesson worksheet (see Link #1) before starting the lesson.

This video explains how to select the Amazon Redshift sort keys.
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This clip is from the chapter "Domain 4: Analysis" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn how to...

Element and compound

An introduction to retrosynthetic analysis.

We've seen organometallic reagents featuring magnesium, as well as lithium, so how about copper? These are called organocuprates, or sometimes Gilman reagents. What do they look like? How do we make them? What do we do? Let's take a look!

An introduction to the Wittig reaction.

In this video, the concept of atoms and elements is introduced, explaining how everything we see is made up of tiny particles. The video also introduces the concept of chemical compounds, which are substances formed by the combination of...

It explains elements and compounds that contain carbon, its cyclic movement and the relationship of increase in carbon dioxide in the atmosphere to the greenhouse effect