Gyan Kosh

Sr.No. Title Youtube Link X Class Document XII Class Document
61 Pi in straight lines! https://youtu.be/7chANtG_3CY
62 Haber's Process- The story of Fritz Haber https://youtu.be/BY-MzpWrL3U
63 CRISPR- genetic engineering https://youtu.be/3ebljnJ5G9I
64 Story of the Gut- Bacteria living inside us https://youtu.be/ouQRo5imRTI
65 Nitrosomonas bacteria and a new type of deodorant https://youtu.be/93EcDnrS_mg
66 Division of Fractions- The Right Way https://youtu.be/Ep7Rmagn37g
67 Mathematics of Graduation Cap https://youtu.be/VRUhnvpBpUQ
68 Books on Education- Divaswapna, The teacher, Summer Hill, Perelman books, Martin Gardner https://youtu.be/9Wh_zAJcaEg
69 Story of Topishankar- Shapes and sea https://youtu.be/QwRzJH0S-x4
70 3D shapes with cucumber- Using real objects while teaching https://youtu.be/Wou0r4JU0E8
71 Ratio of A4 sheet https://youtu.be/DtYhIqEQEoc
72 Who feels more cold: Child or an adult (Relation between Areas and Volumes) https://youtu.be/Y2MTynCOk_Q
73 Mathematical Card Magic https://www.youtube.com/watch?v=9VwpOOg7bRA
74 Platonic Solids: Why there exist only five https://www.youtube.com/watch?v=5gXTaUrg5fk&t=1s
75 Dangers of Space travel without space suit https://www.youtube.com/watch?v=9qZQOJ-eMf8&t=38s
76 Day clock (Mechanical Advantage) https://www.youtube.com/watch?v=oZBiJaKr6f8
77 DIY Icosahedron lamp shade https://www.youtube.com/watch?v=U2U_NUZS9Bw
78 Exploring a cube https://www.youtube.com/watch?v=FGk_7Owp0Ro
79 Exploring a dodecahedron https://www.youtube.com/watch?v=JxXgX-wRx7s
80 Exploring a tetrahedron https://www.youtube.com/watch?v=k5AXq8uDRYc&t=104s

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