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Home / SCSA / Year 6 - Science / Lesson 12 — Foil Circuit Investigation (Fair Test) / Remember: the three variable jobs

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Remember: the three variable jobs

Before we plan, let's bring back the three jobs of a variable from Lesson 1.

CHANGE

The one thing you make different.

MEASURE

What you observe to see the effect.

KEEP THE SAME

Everything else, so the test is fair.

Recall: in Lesson 11 we found foil conducts electricity. Today's question: does changing the foil change how the circuit works?

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