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Year 7 Acids and Alkalis Worksheets

Printable acids and alkalis worksheets for Year 7 (ages 11-12, Key Stage 3), matched to the typical Year 7 focus of the Key Stage 3 curriculum. Make one in about 30 seconds, with an answer key.

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What Year 7 children learn about acids and alkalis

  • The pH scale and indicators
  • Strong and weak acids
  • Neutralisation reactions
  • Everyday acids and alkalis
  • Working safely with hazardous chemicals

The Key Stage 3 science programme of study covers Years 7 to 9 together; this is the typical Year 7 focus in most UK schools. Based on the National Curriculum in England (Department for Education), used under the Open Government Licence v3.0.

What you get in each worksheet

  • Questions pitched at Year 7, from warm-up to challenge
  • A full answer key on a separate page
  • Print-ready PDF, or answer on screen with Pro
  • Choose beginner, intermediate or advanced difficulty

Ready-made acids and alkalis worksheets

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Frequently asked questions

What do children learn about acids and alkalis in Year 7?

In Year 7 (ages 11-12), most schools focus on: the pH scale and indicators; strong and weak acids; neutralisation reactions; everyday acids and alkalis; working safely with hazardous chemicals.

Are these Year 7 acids and alkalis worksheets free?

Every new account gets a free worksheet with print, PDF download and an answer key, and no card is needed. After that, unlimited worksheets are £4.99 a month, with the first month for £1.99.

Do the worksheets come with answers?

Yes. Every worksheet has a full answer key on its own page, so marking takes seconds.

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