Geography

Concepts to cover

1. Sikkim and Darjeeling: Kangchenjunga, Zemu glacier, Tso Lhamo, Teesta and Rangeet, Nathu La and Jelep La, Gurudongmar, Khangchendzonga National Park, Siliguri corridor
2. Odisha: Chilika, Bhitarkanika, Gahirmatha, Simlipal, Mahendragiri, Hirakud, Paradip, Gopalpur, Puri, Konark, Talcher, Sukinda, Rushikulya
3. West Bengal: Sundarbans, Hooghly and Farakka, Digha, Chandipur is in Odisha, Kangsabati reservoir, Purulia, Ayodhya hills, Darjeeling, Dooars, Buxa, Jaldapara, Gorumara, Haldia, Sagar island
4. Chandipur (Balasore, Odisha): sea recedes up to five kilometres twice a day
5. Protected areas: Sundarbans, Simlipal, Bhitarkanika, Satkosia, Debrigarh, Khangchendzonga, Singalila, Neora Valley, Buxa, Jaldapara