Science Misconceptions Bundle | 18 Hinge Questions | AQA GCSE Foundation & KS3

What do you teach next when pupils think current gets used up, gas has no mass, or catching a ruler is a reflex? This research-informed bundle gives you 18 hinge questions with ready-to-teach responses across physics, chemistry and biology.

Three packs included

• Electricity – complete circuits, current in series and at junctions, potential difference in parallel, resistance and filament lamp graphs.
• Conservation of Mass – counting atoms, coefficients and subscripts, balancing equations, and explaining what happens to the balance reading when gases enter, escape or stay in the system.
• Nervous System and Reflexes – stimuli and receptors, sensory and motor neurones, reflex arcs, synapses, and interpreting ruler-drop data.

What you get

• 75 editable PowerPoint slides with hinge questions, worked explanations, independent checks and next-lesson starters.
• 18 printable pupil sheets in editable Word files.
• Three teacher guides with answers, evidence links and a specific reteaching prompt for each wrong option.

The routines draw on Education Endowment Foundation guidance on checking understanding and adapting teaching. Use a hinge question to see what pupils think, choose a response based on their answers, then give them a fresh question to see whether they can apply the idea independently.

Designed for AQA GCSE Combined Science: Trilogy Foundation (8464), with selected routines suitable for KS3. Use one at a time in lessons, revision or small-group intervention.