Calculating probabilities using Venn diagrams can often lead to confusion. Here, maths expert Colin Foster lays out a lesson ...

Test practicals yourself and review all safety rules beforehand. Have a backup plan in place, like a demo or example data, to ensure the lesson stays on track in the event of any problems. Focus on ...

Mulholland’s early work on PEE paragraphing (then called the ‘evidence sandwich’) sought to help students, “Recognise for themselves where they have slipped into narrative [writing],” and out of the ...