Formulating Scientific Questions
Students will learn to turn their curiosity into testable questions that can be answered through investigation.
Key Questions
- Differentiate what makes a question scientific rather than just a matter of opinion.
- Analyze how we know if a question can be answered by an experiment.
- Construct a testable question from a general observation.
National Curriculum Attainment Targets
About This Topic
Scientific inquiry begins with a question. In Year 3, students learn to transition from general curiosity to forming 'testable' questions. This is a foundational skill in the 'Working Scientifically' strand of the National Curriculum. A testable question is one that can be answered through observation or experiment, rather than just by looking it up or sharing an opinion.
Students learn to use stems like 'What happens to X if I change Y?' or 'Which is the best for...?' This topic sets the stage for all future scientific investigations by teaching students how to narrow their focus. This topic comes alive when students can physically model the patterns of inquiry by sorting 'big' questions into 'scientific' and 'non-scientific' categories.
Active Learning Ideas
Think-Pair-Share: The Question Filter
The teacher provides a list of questions (e.g., 'Is blue the best colour?' vs 'Does blue paint dry faster than red?'). Pairs must decide which can be tested in the classroom and why.
Inquiry Circle: Curiosity Board
Groups are given an object (e.g., a bouncy ball). They must brainstorm as many questions as possible, then work together to pick the one they could actually investigate with a ruler and a timer.
Role Play: The Science Dragon's Den
Students 'pitch' a scientific question to a panel of 'Science Dragons'. They must explain what they will change and what they will measure to prove their question is testable.
Watch Out for These Misconceptions
Common MisconceptionAny question about nature is a scientific question.
What to Teach Instead
A scientific question must be 'testable'. For example, 'Why are plants beautiful?' is a matter of opinion, whereas 'Do plants grow taller with more water?' can be measured and tested. Sorting activities help students distinguish between 'wonder' and 'inquiry'.
Common MisconceptionWe already know the answers to all science questions.
What to Teach Instead
Science is about discovering new things! Encouraging students to ask questions about things they see in the playground helps them realise that science is a way of exploring the unknown, not just memorising the known.
Suggested Methodologies
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Frequently Asked Questions
What makes a question 'testable' for Year 3?
How do I help a student who only asks 'Why?' questions?
Can a scientific question be about people's opinions?
How can active learning help students ask better scientific questions?
Planning templates for Science
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
unit plannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
rubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
More in Working Scientifically: The Young Researcher
Making Predictions and Hypotheses
Students will learn to make simple predictions and form hypotheses based on their scientific questions.
2 methodologies
Identifying Variables
Students will identify the independent, dependent, and control variables in simple practical inquiries.
2 methodologies
Conducting Fair Tests
Students will plan and set up simple practical inquiries and comparative tests, ensuring conditions are fair by changing only one thing at a time.
2 methodologies
Collecting and Recording Data
Students will collect data accurately and record it using simple tables, tally charts, and drawings.
2 methodologies
Interpreting and Presenting Results
Students will interpret their results and present findings using scientific language, drawings, and simple graphs.
2 methodologies