Nuclear radiation: Self-marking excel spreadsheet/worksheet (GCSE).

This looks at alpha/beta/gamma radiation. An onscreen cloze/labelling activity written in Excel; it ticks each word as students get them correct. Students like it because it gives immediate feedback. I’ve used it with all ability groups at GCSE. If you want to work out how it’s done, the password to unprotect it is ‘eliziczac’. Save as a template to stop students overwriting the original. Works well on a VLE.