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Curated by: Khan Academy India - English (5 videos)
🧱 Which Tower is Stronger? In this fun and simple experiment for Grade 1, we build two towers using the same blocks and test which one stays strong when pushed. This hands-on activity is based on the NCERT Unit: Long and Round, helping young learners understand real-world properties like height and strength through play. 🎯 What Kids Will Learn: ✔ Tall vs short tower comparison ✔ Same material, different strength ✔ Real-world understanding through building and testing ✔ Encouragement to try the experiment at home! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/mr-class-1-new) Timestamps: 00:00 – Let’s Try a Fun Experiment! 00:16 – Building Short and Tall Towers 00:30 – Push Test: Which One Falls? 01:04 – What Did We Learn? Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Preeti Panda