Class 9 Science Chapter 5 | The Fundamental Unit of Life | Cell Observation Activity 7

🔬 Class 9 Science Chapter 5 - The Fundamental Unit of Life In this video, we perform an exciting microscope activity to observe human cheek cells! Learn how to prepare a glass slide using a drop of water, methylene blue stain, and a sample scraped from the inner surface of your cheek. This simple yet fascinating experiment shows you the shape, structure, and staining of cells in real time! Download Our App:- 👇👇👇👇👇👇👇👇 https://play.google.com/store/apps/de... 📘 NCERT Activity | Biology Practical | CBSE Science Lab Work This hands-on demonstration is part of the Class 9 Science Chapter 5 - The Fundamental Unit of Life, aligned with the CBSE NCERT curriculum. Watch closely as we guide you through each step — from sample collection to microscope observation! 🧫 What you'll learn: How to prepare a slide for microscope observation What cheek cells look like under a microscope Why methylene blue is used as a stain How to draw observed cells for your record sheet