Word searches for adults

Hard science word search

Newton, Curie and Faraday sit beside relativity and photosynthesis in this eighteen by eighteen grid. Its twenty-eight words also run diagonally and backwards, for readers who can still recite the periodic table.

FOUND0 of 28
  • Algorithm
  • Bunsen burner
  • Catalyst
  • Chromosome
  • Curie
  • Darwin
  • DNA
  • Ecosystem
  • Einstein
  • Faraday
  • Galileo
  • Genetics
  • Isotope
  • Neuron
  • Neutron
  • Newton
  • Nobel Prize
  • Observation
  • Pasteur
  • Periodic table
  • Petri dish
  • Photosynthesis
  • Pipette
  • Quantum
  • Radioactive
  • Relativity
  • Spectrum
  • Vaccine

This is the same puzzle as on the printable sheet. Every word you find turns green and is crossed off the list.

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Science, extra hard

Name

Find these words

  • Algorithm
  • Bunsen burner
  • Catalyst
  • Chromosome
  • Curie
  • Darwin
  • DNA
  • Ecosystem
  • Einstein
  • Faraday
  • Galileo
  • Genetics
  • Isotope
  • Neuron
  • Neutron
  • Newton
  • Nobel Prize
  • Observation
  • Pasteur
  • Periodic table
  • Petri dish
  • Photosynthesis
  • Pipette
  • Quantum
  • Radioactive
  • Relativity
  • Spectrum
  • Vaccine

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Science, extra hard

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About this word search

Marie Curie is the only person to have won Nobel Prizes in two different sciences, physics and chemistry, and here she keeps company with Newton, Darwin and Faraday.

The list also takes in the tools of the lab, the Bunsen burner, the Pipette and the Petri dish, which many people remember from high school science. Relativity and Quantum stand for the ideas that changed physics in the twentieth century.

All eight directions are used, so some words read backwards. Periodic table and Photosynthesis are the longest runs. DNA is only three letters and easy to miss, and the Q in Quantum is a quick way in.

Ways to use this word search

  • With your coffee

    Print a sheet for a quiet moment at the kitchen table or in your armchair. Start with the regular version and save the hard one for when you really have time for it.

  • On the go

    Slip a few printed sheets into your bag for the train, a waiting room or a weekend away. A pen is all you need, no screen required.

  • Puzzle together

    Bring the sheet to your book club, a night in with friends or a visit to your parents and see who finds every word first. Or play online and find out who is fastest.

Try it in Spanish too

The same theme also exists in Spanish, French, German and Italian, each with its own word list in that language. Handy if you are learning a language: you already know the topic, now just the words.

Is your theme missing? Type your own words into the word search maker. You get a grid with the answer key straight away, in the size you want.

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