Forces enable us to explain why things happen. In this page you will find a set of short videos to be used as an introduction...

CPD 11-14 14-16 16-19

When teaching this topic, it is important to avoid your students conflating the energy analysis with an explanation of what’s...

CPD 11-14 14-16 16-19

We all use electrical devices in our lives, but many misconceptions exist about how these circuits actually work. In these...

CPD 11-14 14-16 16-19

Waves are all around us and an essential part of our everyday life. These series of videos provide useful ideas and practical...

CPD 11-14 14-16 16-19