Hooke's Law: Stretching a Rubber Band With a Bag of Coins

Hooke's Law: Stretching a Rubber Band With a Bag of Coins

Hooke's Law: Stretching a Rubber Band With a Bag of CoinsSarah Kennett
Published on: 10/11/2026

Investigate force and extension at home with a rubber band, coins and a ruler. AQA Physics Required Practical 6 with a free PDF, Key Ideas video and podcast.

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The New Science Cafe Revision Portal: What's Inside and How It Helps Your Teen

The New Science Cafe Revision Portal: What's Inside and How It Helps Your Teen

The New Science Cafe Revision Portal: What's Inside and How It Helps Your TeenSarah Kennett
Published on: 06/11/2026

A tour of the new Science Cafe GCSE science revision portal: lessons with audio, daily revision tasks, exam-style questions, Science Sarah Bot and progress reports for parents.

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Temperature Changes: The Kitchen Reaction That Gets Colder

Temperature Changes: The Kitchen Reaction That Gets Colder

Temperature Changes: The Kitchen Reaction That Gets ColderSarah Kennett
Published on: 03/11/2026

Measure an endothermic reaction at home with vinegar and bicarbonate of soda. AQA Required Practical 4 with a free PDF, exam questions, Key Ideas video and podcast.

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Osmosis: Why a Potato Chip Goes Floppy in Salty Water

Osmosis: Why a Potato Chip Goes Floppy in Salty Water

Osmosis: Why a Potato Chip Goes Floppy in Salty WaterSarah Kennett
Published on: 27/10/2026

Try the AQA osmosis required practical at home with a potato, salt and kitchen scales. Free PDF with exam questions, plus a Key Ideas video and podcast.

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