Work is done whenever a force moves something over a distance. You can calculate the energy transferred, or work done, by...

Teaching Guidance 14-16

This demonstration allows you to calculate the energy shifted between kinetic and gravity stores. Several different starting...

Classroom Activity 14-16

These questions can be used to explore students' ideas about energy at age 16 and address the new criteria for GCSEs in...

Diagnostic Questions 14-16

It seems intuitive that, when energy is added to a system, its temperature will rise. Hence, the notion of negative heat...

Stories from Physics 11-14 14-16