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SCIENCE · UNDERSTANDING PROCESSES · PRACTICAL GUIDE

How to study science: turn terminology into an explanation

Connect definitions, causes and observations with an evaporation example and a short activity to check understanding.

AN OBSERVABLE GOAL

Explain a phenomenon accurately, distinguish observations from interpretations and apply the idea to a new situation.

ONE STEP AT A TIME

A method to follow on paper.

  1. 01

    Start with a concrete question

    Choose a syllabus-related question such as “why does a puddle dry up?”. Before reading, write a prediction and what you already know. The aim is not to guess correctly: your attempt reveals concepts to check.

  2. 02

    Define a few essential terms

    Select three to five terms and write a short definition for each. Add an example and, where possible, a non-example. Check the words used in your explanation against the book: memorising a term without its meaning does not connect ideas.

  3. 03

    Draw the process and explain the arrows

    Represent the changes simply: state, position, energy or interactions, as appropriate for your level. Write a relationship beside every arrow. A map helps when you can explain its connections, rather than simply filling it with boxes.

  4. 04

    Separate observation from interpretation

    “The water level decreased” describes an observation. “Some water changed into gas” is an explanation. Ask which conditions you know and what other causes need excluding. One observation does not establish every part of an explanation.

  5. 05

    Apply the concept elsewhere

    Close the book and use the concept to explain a different case. Check that your explanation preserves the required conditions. When reading a graph, check axes, units and data before drawing a conclusion.

LEARNING EXAMPLE

A puddle drying up

Does water have to boil before it can become a gas?

  1. Observation: a puddle can shrink even when its water is not boiling.
  2. Concept: evaporation is a change from liquid to gas at the surface and can happen at room temperature.
  3. Explanation: some surface particles have enough energy to leave the liquid. The rate also depends on temperature, air movement, humidity and exposed surface area.
  4. Distinction: boiling creates vapour bubbles within the liquid too. An observation of falling water level still requires considering leaks or infiltration.
A mistake to recognise

Saying water has “disappeared”, or that it only evaporates at 100 °C. Describe the change of state instead; boiling temperature also depends on pressure.

TRY FIRST, THEN CHECK

Now try it yourself.

A wet cloth dries without being boiled. Name the concept you would use and one variable to keep the same when comparing two cloths.

Open the check after your attempt

Use evaporation. To compare air movement, for example, keep the initial water quantity, fabric, exposed surface area, temperature and humidity as similar as controllable. Changing several conditions together makes it harder to attribute an effect to one cause. Describe this comparison on paper: you do not need to perform an experiment.

SELF-CHECK

What can you do already?

After your attempt, mark each item on paper: independently, with a prompt or still unclear. Use the comparison to choose your next goal.

  • I define the terms I use.
  • I explain the arrows in my diagram.
  • I distinguish observations from interpretations.
  • I identify at least one condition that could affect the result.
  • I apply the concept to a different case.
SPREAD OUT THE WORK

How to fit it into a week.

  • Days 1–2: choose a phenomenon and clarify key terms.
  • Days 3–4: make a diagram and explain each connection.
  • Days 5–6: interpret a new case or graph and correct the explanation.
  • Day 7: answer without notes and compare accuracy and independence.

Fit this framework around real assignments and deadlines. The WISE routine totals 45 minutes: 20 working, 5 resting and another 20 working, with the final 5 minutes of the second block for checking and reflection.

For the person supporting the student

Ask “what did you observe?” before “why does it happen?”. Invite the student to point to the stage being explained. For practical work, follow activities and safety instructions supplied by the school; this guide proposes paper-based work.

Common questions

Do I need a map for every page?

No. Use a diagram when it clarifies a process or relationship. Definitions, classifications and problems may require different tools.

Should I memorise every word of the book?

Keep required terminology accurate, but explain connections in your own words. Check that your rephrasing preserves the meaning.

Does the example cover the whole syllabus?

No. It models reasoning about a change of state. Adapt content, language and detail to the class and teacher’s syllabus.

Start with your own schoolwork.

These examples are general. A personalised WeekBook starts from a test, assignment or subject syllabus and is checked by a tutor before delivery.

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Educational support to adapt to the student’s class, syllabus and needs. Examples do not guarantee school results.

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