2.1 Nature - Our Science Laboratory

Last updated at July 13, 2026 by

In this section, we will study the following topics:

Nature - Our Science Laboratory Litmus as Indicator Blue and red paper strips Red Rose as Indicator Natural flower extract testing Turmeric as Indicator Yellow paper for basic substances
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Maninder Singh

CA Maninder Singh is a Chartered Accountant with 16+ years of practical experience and 20+ years of teaching experience. He teaches Science, Economics, Accounting and English at Teachoo using clear explanations and exam-focused methods students can trust.

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