The first video explores the two main types of networks: local area networks (LAN) and wide area networks (WAN).  The reasons for networking stand-alone computers are outlined, and the potential disadvantages too.  The connection options for devices on a network are briefly mentioned and covered in more detail in...

This video states that if an object has a force applied to it and it moves in the direction of the applied force then work has been done.

The general formula W = Fs is described (work done is the force applied in the direction of movement).

An example where the force applied is at an angle to the...

In this Teachers TV video, two consortia in Birmingham prepare to pilot the Secondary Diplomas in Engineering and Creative and Media. The...

This video explores how far a liquid can be sucked up a tube. The theoretical maximum if a vacuum is created above the liquid is 10.3m.  How well do they do and does the diameter of the tube affect the results?

This video uses a gambling scenario to consider taking risks. Some elements of probability theory are introduced.

This resource from the Institute of Physics (IOP), describes how X-rays can be used to image the body. The X-rays video, taken from an IOP Schools and Colleges lecture, describes how Roentgen discovered how to image using X-rays, in his lab. The lecture also describes how barium and iodine can be used to to image...