About This Lesson
Based on the popular level assessed tasks published by Badger. Pupils work towards their target grade using the assessment criteria.
This task focuses on the properties of alpha, beta, and gamma radiations, and the changes that occur in the nucleus of atoms. Mark scheme included for peer/self assessment.
Good levelled classroom task that involves no practical work but is a thorough coverage of the essential points relating to the topic. As the author states it's based on a published scheme but I am not sure to what extent this differs from the commercially available material.