The Fair Test (controlling variables)

Format: Lessons

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Language/s: English

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Resource Link: View the Lesson (PPT)
Short Description:

TES PowerPoint presentation of 9 slides about the importance of controlling variables (i.e. conducting a fair test).

Key Concepts addressed:

• 2-2 Comparison groups should be similar
• 2-4 Comparison groups should be treated equally

Details

TES PowerPoint presentation about the importance of controlling variables (i.e. conducting a fair test).

The 9 slides includes six examples of investigations where some variables are not being controlled, with notes. They are intended to make students think. View the presentation here

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