Skill· 6y–8y· 3 min

Science Question Lab — Ask, Guess, Test, Learn

Child picks a question about how the world works, forms a hypothesis, designs a simple experiment to test it, and draws a conclusion. Builds scientific method thinking, question formation, hypothesis generation, and critical reasoning through hands-on inquiry.

Start voice activity

Opens a guided voice session in TogetherTime.

What you'll need

Have paper and pencil for recording. Specific materials depend on the question chosen. Common useful items: paper towels, cups, water, timer, different balls, ramps, magnets.

How it works

  1. 1~40s

    What question did your child come up with? Now ask: 'Before we test it, what do you THINK the answer is? What's your best guess?' That's the hypothesis! Then ask: 'WHY do you think that?' This is critical—we want to know if they can give a reason for their prediction. Tell me the question, the hypothesis, and the reasoning!

    Watch for: testable_question_formation

  2. 2~40s

    Now the experiment! Ask your child: 'How should we test your question? What do we need to do to find out the answer?' Watch whether they designs a fair test. Key things to listen for: does they think about keeping things the same except for the one thing being tested? Does they plan to measure or compare? Does they think about doing it more than once? Help if needed, but let them drive the design. Tell me the experimental plan!

    Watch for: experimental_design_thinking

  3. 3~45s

    Time to run the experiment! Let your child do as much as possible. While they works, watch: does they follow the plan, or change it as they goes? Does they observe carefully during the test? Does they notice anything unexpected? When the result is in, ask: 'Was your hypothesis right or wrong? How do you know?' Tell me the result AND your child's reaction!

    Watch for: evidence_based_conclusion

  4. 4~30s

    Last step—the reflection that real scientists always do! Ask your child three questions: 'What would you change about the experiment if you did it again?' 'What NEW question do you have now?' And: 'Would you trust this result enough to tell a friend, or would you want to test it again first?' That last question is about scientific confidence and critical thinking. Tell me their responses!

    Watch for: scientific_metacognitive_reflection

What this develops

Visual example

Coming soon