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Year 9 Genetics and Evolution Worksheets

Printable genetics and evolution worksheets for Year 9 (ages 13-14, Key Stage 3), matched to the typical Year 9 focus of the Key Stage 3 curriculum. Make one in about 30 seconds, with an answer key.

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What Year 9 children learn about genetics and evolution

  • DNA, genes and chromosomes
  • Inheritance and variation
  • Natural selection and evolution
  • Extinction and gene banks
  • The work of Darwin and Mendel

The Key Stage 3 science programme of study covers Years 7 to 9 together; this is the typical Year 9 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 9, 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 genetics and evolution worksheets

Print all 2 as a pack →

Frequently asked questions

What do children learn about genetics and evolution in Year 9?

In Year 9 (ages 13-14), most schools focus on: dNA, genes and chromosomes; inheritance and variation; natural selection and evolution; extinction and gene banks; the work of Darwin and Mendel.

Are these Year 9 genetics and evolution 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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