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      How geologists work

      Lesson details

      Learning outcome

      I can explain the role of geologists and why their work is important.

      Key learning points

      1. Geologists learn about the Earth by observing different rocks and soils.
      2. Geologists use different methods to study the Earth including fieldwork.
      3. Geologists help us understand how Earth and other planets formed.

      Keywords

      • Geology - Geology is the science of studying the rocks and soils that Earth and its different landscapes are made from.

      • Geologist - A geologist scientist who works in the field of geology.

      • Observation - We make observations when we look closely at something and use other senses too.

      • Rock hammer - A rock hammer is a tool used to break rocks open.

      Common misconception

      Geologists only look at rocks and soils collected on Earth.

      Geologists also work with data from space.

      Teacher tip

      Explore other secondary sources, such as library books and the internet, to find out more about the work of modern geologists.

      Equipment

      Worksheet

      Content guidance

      Risk assessment required - equipment

      Exploration of objects

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      What is a scientist?

      someone who acts in plays in the theatre
      someone who teaches children in a classroom
      Correct answer: someone who systematically gathers and uses research and evidence
      someone who gathers crops from fields and sells the produce

      Q2.
      A geologist is a scientist who studies ...

      animals
      plants
      Correct answer: rocks
      human-made materials

      Q3.
      Which part of an investigation does a scientist use to find out if they have answered the question they are investigating?

      the plan
      the equipment
      Correct answer: the data

      Q4.
      Order the steps a scientist takes when carrying out an investigation.

      1 - Thinks of a question to investigate.
      2 - Makes a plan.
      3 - Collects the equipment and materials needed.
      4 - Carries out the investigation.
      5 - Records the data.
      6 - Analyses the data to answer their question.

      Q5.
      Scientists use data to help them answer questions. Look at the data on this image. Which questions does this data help you to answer?

      Which is the prettiest rock?
      Correct answer: Which is the hardest rock?
      Which is the most expensive rock?
      Correct answer: Which is the softest rock?
      Which is the most permeable rock?

      Q6.
      Scientists things closely with a hand lens or digital microscope to help them answer questions.

      Correct Answer: observe, look at

      6 Questions

      Q1.
      Which of the following do geologists study?

      rainbows
      Correct answer: volcanoes
      Correct answer: rivers
      Correct answer: glaciers
      bones

      Q2.
      Where might a geologist work?

      a cafe
      a zoo
      Correct answer: a space agency
      a hairdressers
      a police station

      Q3.
      What do all the things that geologist study have in common?

      They contain the material metal.
      They contain the material plastic.
      Correct answer: They contain the material rock.
      They contain the material water.

      Q4.
      A geologist like Rosaly Lopes, working for a space agency might observe rock that has come from ...

      my garden.
      the ocean.
      Correct answer: Saturn.
      a cliff by the beach.

      Q5.
      What was the name of the geologist who travelled to South America on a ship called the HMS Beagle?

      Correct Answer: Charles Darwin, Darwin

      Q6.
      Match the keyword to its definition.

      Correct Answer:Geology,the studying of rocks and soils

      the studying of rocks and soils

      Correct Answer:geologist,a scientist who studies rocks and soils

      a scientist who studies rocks and soils

      Correct Answer:rock hammer,a tool used to break rocks open

      a tool used to break rocks open

      Correct Answer:observations,looking closely at something

      looking closely at something


      To help you plan your 3 science lesson on: How geologists work, download all teaching resources for free and adapt to suit your pupils' needs...