In this activity you can introduce students to the idea that energy can be shifted in small chunks. This is particularly...

Classroom Activity 14-16

Linking activity in the laboratory with a photon description.

Classroom Activity 14-16

This activity is all about hearing photons arrive, one by one. Draw out the random nature of their arrival, and the fact that...

Classroom Activity 14-16

This is a rather fine review activity, and should be undertaken towards the end of an introduction to the idea of photons.

Classroom Activity 14-16