In this tutorial, Justin demonstrates how to create a character selection or dress-up screen using PowerPoint. He shows how to use shape tools, convert shapes into images, layer shapes, use simple code, and assign macros to shapes or...

Let's look at some body language tips for presentations and public speaking. Non verbal communication and body language play a big role in how you come across and should be a key part how to do a killer presentation.

Body...

This video is a lecture presentation on pyramids of biomass. The presenter explains the concept of biomass and trophic levels in a food chain. The video provides a graphical representation of the relative amounts of organic matter found...

In this video, you will learn how to demonstrate your value proposition.

In this video, I explain and demonstrate several special tests used in the diagnosis of posteroinferior labral tears of the shoulder joint. More specifically, we cover the rationale, interpretation of results, and psychometric properties...

There are four types of delivery for speeches, public speaking, or presentations: 1) Manuscript reading, 2) Memorized, 3) Impromptu, and 4) Extemporaneous.I recommend mainly focusing on the extemporaneous style of delivery. It is the...

The video is a lecture presentation on electrical energy transfers. The presenter discusses three equations for power and how they can be combined to calculate the energy transfer by an electrical device in a given time. The symbols and...

The video is a lecture presentation that explains the difference between scalar and vector quantities in physics. The presentation also covers how vector quantities can be combined, with examples of forces acting in the same direction,...

In this video, we explore the clinical anatomy of high ankle sprains in addition to the diagnosis using special tests, the clinical presentation, and basics of treatment.

This video provides tips on how to improve their presentation skills. It emphasizes the importance of enthusiasm, tone of voice, body language, and practice in delivering an effective message to the audience. The video also highlights...

The video is a lecture presentation on an experiment to investigate the relationship between temperature and the rate of respiration in maggots. The presenter explains the hypothesis, the setup of the experiment, the theory behind the...

In this video, learn valuable techniques to successfully sell and gain support for your proposal. Discover how to effectively communicate your idea, tailor your pitch to different audiences, and navigate the decision-making process.

Let's take an in-depth look at how to organize a presentation or speech including the introduction, body, and conclusion. Choices about how to structure a presentation or speech really matter. The right organization helps you stay on...

Bo teaches us about beat frequency. You get to hear what beats sound like, see the constructive and destructive interference wave forms, and learn a practical application of beats while tuning a guitar.

The video is a lecture presentation on adaptive features in animals and plants. It describes various physical characteristics that help organisms survive and reproduce in their environments, using examples such as the fennec fox and...

The video is a lecture presentation on pressure differences in fluids. The presenter explains the concept that the weight of a fluid gives rise to a pressure at all points in the fluid and demonstrates how to calculate differences in...

The video is a lecture presentation on elastic potential energy. It explains what happens when a spring is stretched, how work is done to store potential energy in the spring, and how to calculate the amount of potential energy stored in...

In this video, the presenter offers tips for appearing more professional in in-person meetings. By following the simple rules outlined in the video, viewers can improve their professionalism in meetings and advance in their careers.

In this video, we explore two conditions that result in abnormal levels of the hormone, cortisol: Addison’s disease & Cushing’s disease.

In this video, I explain the plantar reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal in both adults and in infants.

This video provides tips for creating effective visual aids in PowerPoint presentations, emphasizing the importance of using visuals to reinforce messages and engage audiences. The presenter offers best practices for slide development,...

In this video, I explain the corneal reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal.

In this video, the speaker provides tips and strategies for answering tough interview questions. They emphasize the importance of having a concise summary of qualifications, framing job changes positively, and providing evidence for...

The video is a lecture presentation on trophic levels in ecosystems. The presenter defines trophic levels as feeding levels in a community or ecosystem and explains how they can be used to organize feeding relationships. The concept of a...