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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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16. Scientific Thinking through Questioning in Real-Life Situations

Attempt the following questions.

Students saw rust forming on iron gates and wanted to understand it.

Answer variants:

Rusting

Moist air

Oxygen

Ask question

Corrosion

1. What forms on iron gates over time?

2. What is needed for rusting to occur?

3. Which gas helps in rusting?

4. What is the process called scientifically?

5. What helps in understanding this change?

Did you find an error?