A hook is a sentence or group of sentences that will capture or “hook” your reader’s interest and lure him or her to keep reading. The hook, also called the lead, will set the tone and mood for your essay and establish A hook can be a...

What is a nucleotide? What is a nucleobase? What is the function of a nucleotide? Nucleotides essentially are the building blocks of DNA and RNA.

Maintaining a healthy body is a fundamental part of leading a fulfilling, successful life. This series of videos highlights many of the basic things everyone can do to maintain a safe and healthy lifestyle. Concepts and terminology...

Dealing with depression is not easy, and the most common treatments don’t work for everyone. Could biomarkers be the key to finding more treatment options?

In this video, the teacher explains how to effectively connect the different parts of a persuasive speech using transition words. The lesson covers the importance of organization and coherence in speech writing, as well as the common...

In this video, you will learn how to use XLOOKUP to perform complex lookups.

In this video, you'll learn how to organize and write a persuasive speech or presentation, especially the problem, solution, benefits order of the main points.

A persuasive presentation is similar to an informative...

This Video Explains Concessions in a Negotiation

This video is answering the question of how big were the pteranodon's wings.

How to write a thesis statement for a speech for either an informative or persuasive presentation.

This video is answering the question of how do you know when your stomach is full.

In this video, the teacher explains how to ensure that the evidence in a persuasive speech connects to the thesis statement. The teacher outlines three steps: rereading with a purpose, checking if the speech is going off track, and...

This video is answering the question of how big was the pteranodon.

A pioneering stem cell transplant procedure has restored sight to Deborah Caitlin, who had been blind in both eyes due to a childhood accident and an acid incident. Surgeons took stem cells from a deceased donor, grew them into a thin...

In this video, the teacher guides students on how to develop a strong thesis statement for their persuasive speech. The lesson emphasizes the importance of caring deeply about the opinion expressed in the thesis statement and provides a...

In this video, the teacher explains how to ensure that the evidence in a persuasive speech aligns with the thesis statement. The lesson covers the importance of strong thesis statements, the three stages of the writing process, and three...

2050 is getting closer. While at one point that year felt like a far off future year, we're actually getting close enough to it that we can make some pretty realistic predictions of what might happen. And because I do so much research...

In this video we will continue going over slightly more challenging examples involving parts of a degree.

Sea level rise is a problem that is garnishing increasing attention among both scientists and the media. And as climate change continues to warm the earth, the current rate of 1.4 inches per decade is projected to increase, with NOAA...

This case study likewise involves the contrast between well-presented and poorly presented evidence. In this scenario, the expert is being asked to explain the likelihood of DNA being accidentally transferred onto a train platform. The...

How do you get what you want, using just your words? Aristotle set out to answer exactly that question over two thousand years ago with a treatise on rhetoric. Camille A. Langston describes the fundamentals of deliberative rhetoric and...

Frozen Art:Eight participants from various Russian cities unveil their week-long creations of ice sculptures, ranging from small ice bears to grand palaces with columns and stairs made of ice.

Keyboard Hurlers Competition:Over 100 participants, ranging from sportsmen to IT engineers, compete in the Keyboard Hurlers competition for minor fame and electronic gadget prizes.

In this lesson, Mr. P. will show you how to make simple ppt presentations. This lesson is designed for intermediate students who wish to improve their English, and for those above levels who wish to clear up doubts about this topic.