Possibly the most famous experimental paradigm for exploring attachment in infants - Mary Ainsworth's (1969) Strange Situation places an infant in eight scenarios to observe their attachment behaviours.

Circle Theorems part 1/3: In this video, the teacher breaks down the concept of theorems related to circles and provides a step-by-step explanation of 12 theorems. The teacher also covers basic concepts and terms related to circles and...

Commuting is one of the least pleasant things we do. But it’s not just an annoying time waster — there’s a case that it’s a public health issue.

In this video, we meet Benny, a talented bunny who has set a Guinness World Records title for the most slam dunks in a minute. Benny's owner, Shy, discovered his basketball skills and nurtured his talent by providing him with a hoop and...

Adding suspensions to your robot can give you an advantage. In this RoboBench, Tim Lankford explains how adding suspension can be of benefit, how the suspension works, and shows the building process.

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.

In this video, the teacher explains how to reset a watch to the correct time when the batteries run out. The lesson focuses on showing time on an analog clock to the exact minute by drawing the minute and hour hands.

In this video, I do a set of problems (given some data) in which we calculate Pulse Pressure, Mean Arterial Pressure, Stroke Volume, Ejection Fraction, Cardiac Output, and Total Peripheral Resistance.

Let me tell you how we celebrate Easter in the UK. Learn about British traditions.

In this video, the speaker discusses the importance of building strong relationships within a team and creating a social environment. They highlight various team-building activities such as barefoot bowling, movie nights, and weekend trips.

Visual thinking is an important way of communicating! In this activity, children will design imaginative STEAM solutions to solve real-world problems.

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...

In this video, the teacher explains how to simplify a rate to its unit rate using a tape diagram. The teacher also highlights the common mistake of only considering one unit rate and emphasizes the importance of recognizing that there...

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.

In this video transcript, various breathing techniques are discussed, including equal breathing, abdominal breathing, alternate nostril breathing, skull shining breath, progressive relaxation, and guided visualization. These techniques...

A record player is plugged in, uniformly accelerates to 45 revolutions per minute, and then is unplugged. The record player (a) takes 0.85 seconds to get up to speed, (b) spends 3.37 seconds at 45 rpms, and then (c) takes 2.32 seconds to...

The most skips over a single rope in one minute by a team is 230 and was achieved by E-Jump Fuji (Japan) in Fuji, Shizuoka, Japan, on 8 September 2017.

What is OPAL?



OPAL (Outer Planet Atmospheres Legacy) is a project to obtain long time baseline observations of the outer planets in order to understand their atmospheric dynamics and evolution as...

This nugget shows how to solve word problems on division involving upto 5-digit dividends.

The equation for average angular velocity is presented in relation to the equation for average linear velocity. Radians per second and revolutions per minute are discusses as the units for angular velocity. Objects which have angular...

Part 2/6 of the Business out of the Ashes series: The video features Cathy Hughes, the founder and CEO of Radio One, the largest African-American owned and operated media corporation in the United States. In the interview, she shares her...

In this video, Bill Carmody emphasizes the importance of having a clear mission and effectively communicating it to both employees and customers. By ensuring that employees can articulate the mission, businesses can build a strong...

This video provides a step-by-step guide on how to get started on a running program. It offers a 10-week plan for beginners, gradually increasing running time and intensity. It emphasizes the importance of setting aside dedicated time,...

Up to this point we have stored data exclusively in variables. Variables are fantastic for storing a single value but what if you want to store more than one value? What if you have a whole list of values? Java does that...