Jessi introduces Yucca the red footed tortoise and explains what makes her awesome!

Lizards are cold blooded ectotherms, right? Then what is going on with these warm tegus in Argentina?

Miss Palomine gives examples of things that are hot, cold, warm, and cool. She then explains to the student why he should stay away from things that are very hot and very cold.

Miss Palomine gives examples of things that are hot, cold, warm, and cool. She and the student then look for examples for hot, cold, warm, and cool.

Temperature and light have a huge affect on our ability to sleep. Learn how you can adjust both factors to improve your sleep.

In this video we look iat variable air volume systems (VAV) to learn how it works and how the system operates . We use 3D models, animations and real life photos to help you understand and learn HVAC engineering.<br/>

Learn the different factors which affect our thermal comfort in buildings and how we control these conditions using HVACR. We also look at how to optimise the design and efficiency of our built environment using CFD simulations. FREE...

Why is electric heating used? In this video, we'll explain the benefits of electric heating and where it is used. Basic calculations, thermal imaging, electric v gas boilers, energy efficiency and much much more.<br/>

Temperature sensors explained. How do temperature sensors work? In this video we learn the basics of how different temperature sensors work. We look at thermometers, thermocouples, thermistors and resistance temperature detectors RTD.<br/>

Plate heat exchangers, how they work and where they are used. In this video we’ll be looking at the different types of plate heat exchangers to understand how they works as well as where they’re used. We’ll be covering gasket plate heat...

In this video we take a detailed look at how the Centrifugal compressor works on a chiller and why it's important.<br/>
We use 3D models, real world photos and worked examples to help you understand how th<br/>ey operate.

Thermistors. Learn the basics of how thermistors work in this video on thermistor basics temperature sensor.

Shell and tube heat exchangers. Learn how they work in this video.<br/>

Learn how RTD Resistance Temperature Detector sensors work in this video on RTD sensors basics.

Learn how on, off control works for hvac systems and why they are used for basic controls of heating and cooling systems.

In this video we take a look at the cooling coil for HVAC systems typical in Air handling units and Fan coil units to help you learn HVAC online. Essential building services engineering tutorials.<br/>