Grade 7 | Science | Indicators | Free Tutorial | CBSE | ICSE | State Board

Welcome to our exciting Class 7 Science tutorial on Indicators! 🌟 In this video, we'll delve into the fascinating world of indicators and explore how they help us identify whether substances are acidic, basic, or neutral. Join us on this educational journey with fun experiments and clear explanations! 🧪🔬

What You'll Learn:
- Understand what indicators are and their types
- Describe how indicators function
- Define neutralization reactions
- Conduct simple experiments to test acidity and basicity at home

Key Topics Covered:
- How to make a simple indicator solution using China rose petals 🌹
- Testing acidic and basic nature of substances with homemade indicators 🍋🧼
- Using litmus paper to identify acids and bases 📜
- Experimenting with phenolphthalein and observing color changes 🌈
- Understanding neutralization reactions through fun experiments 🧫

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