It is quite common to see statements along the lines of alpha particles are more ionising than beta , but this is not actually...

Teaching Guidance 14-16

This is a set of three linked activities designed to show how radioactive decay can be modelled. In each case you can discuss...

Classroom Activity 14-16

Now that your students are familiar with different types of radiation, you can look at the processes by which they are emitted...

Lesson 16-19