Grade 5 · Science · Lesson 8

Peer Review & Conclusions

A conclusion is where the experiment ends and the explanation begins. It is not the place for guesses or wishful thinking — it is where you state what your data actually shows. Real scientists then ask other scientists to check their work. That checking is called peer review, and it is what separates a careful conclusion from a rushed one.

What this lesson teaches

1Write a clear conclusion that uses evidence to support a claim
2Explain why peer review improves the quality of science
3Identify common conclusion mistakes such as overstating or ignoring data
4Give and receive peer feedback respectfully and usefully

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