Grade 8, Sci Lab Class, AConcepts of Convection and Atmospheric Pressure

Our Grade 8 students explored the fascinating concepts of convection and atmospheric pressure 🌬️ through hands-on experiments 🧪.

By adding colour 🎨 to hot and cold water, they clearly observed the upward movement of warm water ♨️ and the downward movement of cool water ❄️. Using smoke from an incense stick 🕯️, they saw how air moves in a circular path 🔄.

They also learned about atmospheric pressure 🌍 in action! A fun and exciting demonstration showed how a boiled egg 🥚 gets pushed inside a conical flask 🧴 due to air pressure, proving that the air around us exerts force even though we cannot see it 👀.

A day full of curiosity 🤔, observation 🔎, and discovery — where science truly came alive!