About this app
Understand chemical reactions in a fun and practical way with Displacement Reaction Lab – EduTech Era! This interactive app demonstrates how iron reacts with copper sulphate solution to form iron sulphate and copper. Watch the color change and metal deposition while learning the concept of displacement reactions step by step. Designed for school students, the app makes chemistry experiments safe, visual, and easy to understand. What you’ll learn: - What is a displacement reaction - Reaction between iron and copper sulphate - Color changes during the reaction - Metal reactivity series basics - Real-life applications of metal reactions Features: - Step-by-step virtual experiment - Interactive animations - Clear explanations - Student-friendly design - Ideal for school chemistry learning Turn chemistry into discovery with EduTech Era and learn by doing!
Latest release
What’s New
- Updated app logo for a fresh look - Improved UI for smoother navigation - Enhanced audio explanations - Added a new drawing toolbar for interactive learning - Bug Fix
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 30, 2026 · 9:43 PM $1.99
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