🧠 on Instagram: "The iodine clock reaction, discovered by Hans Heinrich Landolt in 1886, is a classic experiment that vividly demonstrates chemical kinetics. It involves a sudden color change from colorless to blue, illustrating the concept of reaction rates. This reaction occurs when two clear solutions are mixed, with one stage of the reaction taking longer, leading to a delayed color change. Widely used in classrooms, the iodine clock reaction offers a hands-on way to explore the factors inf

How Breathalyzers Work: Science Behind Alcohol Detection

Aria on Instagram: "1. Learn just one poem a week - by the end of the year, you'll know 52 by heart. 2. Memorize country capitals - four per week, and you'll know them all before you know it. 3. Learn constellations - start with the well-known ones and slowly dive deeper into astronomy. The Night Sky app is a great companion. 4. Write short reviews of movies and books - it helps you process what you've seen or read and strengthens memory and critical thinking. 5. Listen to iconic albums - the 10