A set of risk assessed instructions for safely carrying out  this attention-grabbing demonstration.

words matched: woosh

Instructions, including risk assessed control measures, for this alternative to the whoosh bottle. 

words matched: woosh

This edition includes notes of the Getting Practical project, swine flu, a whoosh bottle incident, water supplies to labs, and possible electric shock from computer trolleys. In a D&T special ther.. more

words matched: woosh

This edition includes notes on sensible activities for open days for primary-aged pupils, the Getting Practical project, a spark counter for radioactivity practicals, rare earth (neodymium) magnets, a.. more

words matched: woosh