00:58

fungus and spores ( ছত্রাক ও তাদের রেনু)

01:37

Spadix Inflorescence : It is a Recesose inflorescence ( চমসা মঞ্জরী পুষ্পবিন্যাস)

00:55

Grey Hornbill in our bird conservation Area in Sri Narashingha Vidyapith, Siliguri, W B., India

01:21

Awareness program on hygiene for the street children and vagabond people

00:13

appreciation of token given by the ministry of broadcasting Govt of India on Azadi ki Amrit mahotsav

00:54

arranging different type of activities and program to attract the students in school

02:39

National integration: The program organised by Sri Narasimha Vidyapith Siliguri

02:15

awareness program on mosquito borne disease in Sri Nara Shingha Vidyapith, Siliguri,W.B.

03:27

awareness program in Orchid conservation and save Ecosystem at Panighata High school, Darjeeling,WB

07:03

promotion of nation building and national integration

02:59

Taking voluntarily Life Science class at Danapai Toto memorial High school, Toto Para ,W B

08:09

awareness program like stop child marriage, say no to tobacco, hygiene, nutrition and appreciation

06:50

Mobilizing Stakeholders

06:13

Our Butterfly Conservation Area is reported by a news channel by a News Channel

00:13

plantation and Clean program by the Students of Sri Nara Shingha Vidyapith Siliguri WB

00:25

Cleaning program on MARINA BEACH Chennai, to inspire one to come forward to Save the SEA ECOSYSTEM

00:25

Identification of a Cycas plant in EDUCATIONAL TOUR

00:10

Campaigning against Child Lebour

00:17

Campaigning for Save Water life

00:22

Awareness program of EPIPHYTIC ORCHID CONSERVATION

00:09

In 31st Science congress

00:13

Taking Oath to save our nature by our school students

00:16

Cleaning Program in our school on the Occasion of SACHHA BARAT AVIYAN

00:19

Stop child marriage program in Sri Nara Shingha Vidyapith , Siliguri,WB

00:41

Campaigning on Mosquito Born Diseases

00:22

Anti Tobacco campaign in our school

00:18

Kichen Garbage to Gold project in our school

00:17

Azolla project in Sri Nara Shingha Vidyapith Siliguri W.B

00:29

making Bird conservation Area in Sri Nara Shingha Vidyapith , Siliguri W.B

00:46

preparation for the Scientific Drama

02:09

Resource Person in a Training program organised by AYUSH

00:28

Functions of RNA with the help of Very short Drama

00:51

Epiphytic Orchids conservation Area in Sri Nara Shingha Vidyapith, Siliguri ,West Bengal

02:00

Butterfly conservation Area in Sri Nara Shingha Vidyapith,Siliguri,W.B.

01:39

wall for holistic development

01:04

Key Resources Person in a Seminar at Birpara College of West Bengal

00:36

Resource person in a Training program at Toto Para West Bengal

04:02

Disseminaten, Share and participating collaborative efforts with many Organisations

06:22

Development and use of Low cost aids Like QR code etc

10:18

Development and use TLM , low cost Teaching aids and self learning materials

06:34

Active involvement of Students in classroom learning : Open Discussion

41:11

JOYFUL LEARNING TECHNIQUES to Creative METHOD

05:39

Creating contact using ICT in class room learning

02:01

Defferent Strategy to improve Foundational Literacy and numeracy skills for the students

06:22

Use of ICT innovative , cost effective and enriching class room learning

00:54

strategic taken to increase enrollment and reduce dropout

04:52

My publications : Research papers and books chapters in International and national journals

00:49

Conservation of Butterfly Larva

00:49

Conservation of Butterfly Larva

01:06

Rhacophorus ( Class -Amphibia) গেছো ব্যাঙ

01:13

Parthenium Plant: A Harmful and Exotic plant (পার্থেনিয়াম গাছ: ক্ষতিকারক এবং বহিরাগত প্রজাতি)

01:50

Larva of mosquito and and their hatching places

01:36

Lichen and it's importance (লাইকেন ও তার গুরুত্ব)

02:47

আদা কি একটি কান্ড?(What is Rhizome?)

01:36

চতুর্ফলক যৌগিক পাতা- শুশনি ( Quadrifiate - Marsilea sp.)

01:46

দ্বিপার্শ্বীয় নিহত পুষ্পবিন্যাস ( dichasium or Biparous)

01:45

কাস্তে চড়া পাখি। (Black Ibis Bird, scientific name -- Pseudibis papillosa)

01:01

a threatened epiphytic orchid - Coelogyne corymbosa

02:25

জীবাশ্ম কি? ( what is fossil?)

01:57

উদ্ভিদ বিজ্ঞানে বাল্ব বলতে কি বুঝায়?( what is bulb ?)