Teaching article

Let one fossil clue lead to a focused research question

Choose an answerable question tied to available evidence.

A visible feature can prompt a narrow question about what trace evidence shows. Check whether the available caption or museum resource can answer it, and leave room for the result to be insufficient information.

Observe a feature. Ask a focused question. Identify a suitable source.

Ask what this clue can actually support

Start with one visible clue and ask what it can support. A focused research question should remain open to the possibility of insufficient evidence.

A visible footprint prompts a question about what trace fossils can show.

A clue may not answer every question about an animal.

What evidence would be needed? Choose between two questions.

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