DISAPPEARING COIN - ENGLISH - Fun with light! Arvind Gupta 2024-10-22 | DISAPPEARING COIN - ENGLISH - Fun with light!
HIDING FISH - TAMIL Arvind Gupta 2020-09-14 | THIS EXPERIMENT IS A LOVELY DEMONSTRATION OF REFRACTION.
RESISTANT PENCIL - TAMIL Arvind Gupta 2020-09-14 | SPLIT OPEN A PENCIL IN TWO HALVES SO THAT THE WRITING LEAD IS VISIBLE. THIS LEAD IS MADE OF CLAY AND CARBON AND CAN BE USED AS AN ELECTRICAL RESISTANCE.
BOTTLE SHOWER - TAMIL Arvind Gupta 2020-09-14 | MAKE A FEW HOLES IN THE BASE OF A PLASTIC BOTTLE WITH A NEEDLE FOR A SHOWER. MAKE A HOLE IN THE LID. FILL BOTTLE WITH WATER. ON OPENING THE LID HOLE THE SHOWER WILL WORK. ON SHUTTING THE LID HOLE THE SHOWER WILL STOP!
BI-METALLIC ALARM - TAMIL Arvind Gupta 2020-09-14 | This experiment shows the differential expansion of metals leading to an alarm!
SHIMMERING MATCHBOX - TAMIL Arvind Gupta 2020-09-14 | With two empty matchbox, two paper clips, thread and some tape make this amazing, delightful toy.
TERRIFIC TORNADO - TAMIL Arvind Gupta 2020-09-14 | Make a terrific tornado with two plastic throwaway bottles.
STRAW FLUTE - TAMIL Arvind Gupta 2020-09-14 | If you cut a pencil point reed in a plastic straw it vibrates when you blow and produces different notes. It is a makeshift flute.
BRAIN MUSCLE COORDINATION - TAMIL Arvind Gupta 2020-09-14 | A simple experiment which shows the link between Brain and Muscle coordination.
MOVING MONKEYS - TAMIL Arvind Gupta 2020-09-14 | A delightful toy for children which can be made in a jiffy using very simple home materials.
POTATO INERTIA - TAMIL Arvind Gupta 2020-09-14 | Demonstrate Inertia with the help of a plastic straw and a humble potato.
EXPANSION OF AIR - TAMIL Arvind Gupta 2020-09-14 | A simple experiment which uses a glass bottle and a coin to show that Air expands when heated.
अध्यापक (टीचर) - हिंदी - सिल्विया एश्टन वार्नर Arvind Gupta 2020-05-13 | अध्यापक (टीचर) - हिंदी - सिल्विया एश्टन वार्नर जब "टीचर" पहली बार 1963 में छपी तो उसे बहुत सराहा गया. सिल्विया एश्टन वार्नर ने "भावनात्मक शब्दों" की पहली बार बात की. छोटे बच्चों की पढ़ाई में उनके पहले शब्द ऐसे हों जिनका उनकी ज़िंदगी से गहरा भावनात्मक लगाव या रिश्ता हो. सिल्विया के अनुसार जो कुछ भी हम पाठ्यक्रम के नाम पर बच्चों पर ऊपर से थोपते हैं उस प्लास्टर की पपड़ियां बहुत जल्दी निकल जाती हैं. उनके एक गरीब आदिवासी स्कूल में छह महीनों में बच्चों ने खुद अपने जीवन के प्रसंगों पर आधारित 60 सचित्र पुस्तकें लिखीं - जो उनकी ज़िंदगी का ताना-बाना थीं. और क्योकि बच्चों ने वो किताबें लिखीं थीं इसलिए वो उन्हें तेज़ी से पढ़ सकते थे. सिल्विया की पद्दति का बाद में ब्राज़ील के क्रांतिकारी शिक्षक पाउलो फ्रेरे ने उपयोग किया. उन्होंने इस तरीके का उपयोग करके किसानों, मज़दूरों और अशिक्षित नवयुवकों को 45 दिनों में लिखना पढ़ना सिखाया.
TEACHER - ENGLISH - SYLVIA ASHTON-WARNER Arvind Gupta 2020-05-13 | TEACHER – ENGLISH – Sylvia Ashton-Warner First published in 1963, TEACHER was immediately acclaimed as a seminal work, one which radically altered the way in which we transmit knowledge to the young. Sylvia Ashton-Warner’s exhilarating and simple concept of Organic Teaching” based on over twenty years of experience, uses a “Key Vocabulary” in which the teacher enters the children’s own experience to help them read and write. Sylvia’s methods were later used extensively by many educators namely the revolutionary educator Paulo Friere from Brazil to teach the landless laborers, unschooled workers, jobless youth to read and write in just 45 days!
TOTTOCHAN - ENGLISH - TETSUKO KUROYANAGI Arvind Gupta 2020-05-10 | Arvind Gupta talks about TOTTOCHAN - an iconic Japanese book on Education. No book on education has sold more copies than Tottochan. In Japan with a population of 160 million the book has sold 8 million copies. Every 20th Japanese has not just read but bought a copy of Tottochan. The story is about a school TOMOE run by a visionary principal Kobayashi. The school was made of 9 disused railway wagons. One was the Principal’s office, second the library, third the Science Lab and the other coaches were classrooms. Tottochan has been read aloud to 3 year olds and 103 olds have thoroughly enjoyed it.The National Book Trust (NBT India) published Tottochan in 11 Indian languages in 1990s. The Marathi edition of the book is in the 27th edition!! The book has acquired a cult status. The Maharashtra Text Book Corporation (Balbharti) has a chapter from Tottochan in its sixth standard English Text Book.The world is divided into 2 camps – people who have read Tottochan and people who haven’t. The book can be easily found online. Do read this most amazing thriller on education!!
TOTTOCHAN – HINDI - TETSUKO KUROYANAGI Arvind Gupta 2020-05-10 | Arvind Gupta talks about TOTTOCHAN - an iconic Japanese book on Education. No book on education has sold more copies than Tottochan. In Japan with a population of 160 million the book has sold 8 million copies. Every 20th Japanese has not just read but bought a copy of Tottochan. The story is about a school TOMOE run by a visionary principal Kobayashi. The school was made of 9 disused railway wagons. One was the Principal’s office, second the library, third the Science Lab and the other coaches were classrooms. Tottochan has been read aloud to 3 year olds and 103 olds have thoroughly enjoyed it.The National Book Trust (NBT India) published Tottochan in 11 Indian languages in 1990s. The Marathi edition of the book is in the 27th edition. The book has acquired a cult status. The Maharashtra Text Book Corporation (Balbharti) has a chapter from Tottochan in its sixth standard English Text Book.The world is divided into 2 camps – people who have read Tottochan and people who haven’t. The book can be easily found online. Do read this best thriller on education!!
DIVASWAPNA - ENGLISH - GIJUBHAI BADHEKA Arvind Gupta 2020-05-09 | Arvind Gupta recounts the story of a very inspiring book on Education. DIVASWAPNA (meaning DAY DREAMING) is the story of an imaginary teacher Laxmishankar who despite the rigid and bureaucratic structure of the school tries to imbue life in it. He soon realizes that Stories went straight to children’s hearts. He does away with boring state text books and with the money thus saved he starts a classroom library. The dream is NOT THE WORD, BUT THE WORLD. DIVASWAPNA was originally written in Gujarati in 1931. It took almost 60 years to get this iconic book into English. The translation from the original Gujarati was done by Chitranjan Pathak – Gijubhai’s son-in-law after he retired as a principal of a school in Mumbai. The foreword was written by Prof. Krishna Kumar – ex Director of the NCERT. The National Book Trust (NBT) India has brought out DIVASWAPNA into 11 Indian languages. Here is the link to this book in English. archive.org/download/Divaswapna-English/ds.pdf
DIVASWAPNA - HINDI - GIJUBHAI BADHEKA Arvind Gupta 2020-05-08 | Here Arvind Gupta tells the story of DIVASWAPNA by Gijubhai Badheka in Hindi. This book was written in 1931 in Gujarati and translated the same year in Hindi by Kashinath Trivedi. It remains India's most original contribution to Education in the last century. This book has been published in 11 languages by the National Book Trust. Here is the link to the book in Hindiarchive.org/download/DIVASWAPNAHINDI/DIVASWAPNA%20-%20HINDI.pdf
I WISH TO BE A HUMMING BIRD - TAMIL - WANGHARI MATTHAI Arvind Gupta 2017-07-19 | A VERY INSPIRING STORY TRANSLATED AND DUBBED BY DR. UTHRA DORAIRAJAN
MOTOR PUMP - NEPALI Arvind Gupta 2017-07-19 | MOTOR PUMPThis wonderful pump is called as a Motor-Pump because it is operated by a small toy motor. You will need a toy motor, battery pack, a film can, flexi-pipes, double sided sticky tape etc. First make three holes in the film can - on the base, lid and the cylindrical surface. Stick double sided sticky tape on the base hole in press fit a flexible pipe in it. This will be the INLET tube. Stick another tape on the cylindrical surface and stick a piece of foam on it. Press fit the OUTLET plastic tube in it. Take a thin aluminum strip and fold it to make a 4-blade star shaped fan. Cut a stiff plastic refill and glue it inside the fan. The refill will be like the bearing. This fan will spin inside the film can and push the water out. Stick another double tape on the hole of the can lid. Then stick a 3-volt toy motor to the tape. You can see the axle of the motor. Press fit the refill of the vane in the motor axle. Attach the motor to a 3-volt battery pack. On switching ON the fan will spin at a high speed. We are slowly getting the elements of the pump in place. Insert the fan in the film can and close the lid. This is the whole assembly of the motor pump. The fan spins when power is switched ON. Finally open the pump and fill the bottle with water. Once the pump is primed insert the fan and shut the lid. On switching the motor the pump will throw large quantities of water. This resembles a real life pump!
DROP BY DROP - NEPALI Arvind Gupta 2017-07-19 | DROP BY DROPThis is a very exciting science model using very simple materials. You will need two plastic bottle, stiff straws, rubber glue and cello-tape. Stick two bottle lids back-to-back with rubber glue. Tape the joints to make it strong. Make two small holes in the twin-lids. Insert stiff fruit juice straws 5-cm long in the holes. Fill one bottle to the top with Kerosene. In India Kerosene is colored blue. Fill the other bottle with ordinary tap water. Screw the twin-lid tightly on the Kerosene bottle. Upturn the Kerosene bottle and screw it on the water bottle. Now invert the bottles so with the Kerosene bottle below and the Water bottle above. See what happens? Kerosene being lighter than water its drops will rise above. Water being heavier than Kerosene its drops will fall below. Slowly you will see a small layer of Kerosene on the top bottle and a layer of water in the lower bottle. It’s a wonderful sight to behold. Repeat this experiment with cooking oil and water. Cooking oil being lighter its drops will rise up and water drops being heavier will fall below.
SOLAR BOAT - NEPALI Arvind Gupta 2017-07-19 | SOLAR BOATThis Solar Boat has been designed by LG / Korea and made available to us through the Dept. of Physics, Pune University, India. This is a pre-made kit. The heart is a solar panel attached to a toy motor with a worm gear. The motor spins when the sun shines on the solar panel. Place the motor in its casing. Then assemble the boat body which is made of Styrofoam. These two mounts have a hole where the main axle will come. In the front is the pilot. And this is the mount for the solar panel. This mount enables the solar panel to be tilted so as to catch the sun. Place the motor along the worm gear in place. Also place the solar panel on its mount. Place the axle with the gear in the middle and with two paddles on its ends. This is the entire assembly of the solar boat. The worm gear of the motor rotates the gear on the axle and which spins the paddles. The solar panel angle can be adjusted to face the sun. On placing in the sun the solar panel will provide the current to run the motor which in turn will spin the paddles. When the solar panel is in a shadow no electricity is produced and the motor. Place the solar boat in a big tub of water. In sunlight the boat will go forwards, but in shadow it will stop because the solar panel will not produce any electricity.
CD Yo-Yo - MARATHI Arvind Gupta 2017-05-25 | MAKE A GREAT SPINNING YO-YO USING TWO OLD CDs AND A PIECE OF STRING.
STAR WARS SLINKY - KANNADA Arvind Gupta 2017-05-24 | Hi! My name is Rick Hall. I am the founder of a company called IGNITE, based in Nottingham, England. We try to get more creativity in science lessons in schools. I have been doing some experiment at the IUCAA Science Center in Pune, India. This experiment is all about how sound reaches our ears. Today I am going to show you the Slinky Experiment in Sound. Some of you will be familiar with the slinky. It’s a science toy many people play with. But did you know that we can make it sound like a science fiction film? I will show you how to do that. Tie two short strings to the top loop of the slinky. Make loops on the free end of the strings. The loops should be just big enough to get your index fingers in. Now I am going to place both my index fingers inside the string loops and put my fingers in my ears. Now on rocking the slinky I hear the most amazing sounds!! Well, you will not be able to hear the sounds but I will just show you how much the children will enjoy it.You can tie four strings to the top loop of the slinky. Then two children can have a go at it at the same time. They place the thread loops on their index finger and then put them in their ears. On rocking the slinky they will hear the most amazing sounds! The same game can be played by several children at one go.
ENERGY STICK - KANNADA Arvind Gupta 2017-05-24 | Hi! My name is Rick Hall. I am the founder of a company called IGNITE, based in Nottingham, England. We try to get more creativity in science lessons in schools. I have been doing some experiment at the IUCAA Science Center in Pune, India. Today I am going to show you an experiment on how electricity is conducted with the help of an ENERGY STICK. This Energy Stick is from Steve Spangler’s store - but there are others available on the internet. This is a very clever device with a Battery on one end and a buzzer and LEDs on the other. To make it work I have to complete the circuit. For this I place my thumb and little finger of one hand on the two metal ends. Then the Stick starts to BUZZ. I actually completed the circuit with my body. I could also hold both the metal ends with both hands. Once again the current will flow through my body, and complete the circuit and the stick starts to BUZZ. Pradnya can also hold the two ends and make it work. Now we can be a little more ambitious. Pradnya holds one end and I hold the other. Nothing happens. But once we hold our other hands the stick goes BUZZ – meaning that electricity flows through both our bodies and completes the circuit. I can also touch Pradnya’s nose and once again the current will flow! And it is reciprocal!Now all the children can join hands and you will see that electricity flows through all of them – completing the circuit and making the stick Buzz!
COLOUR PERCEPTION - KANNADA Arvind Gupta 2017-05-24 | Hi! My name is Rick Hall. I am the founder of a company called IGNITE, based in Nottingham, England. We try to get more creativity in science lessons in schools. I have been doing some experiment at the IUCAA Science Center in Pune, India. I have been showing some experiments to show how amazing our brain is and how do our senses work. This experiment which I am about to show was first conceived by a professor in London - Beau Lotto. It helps us understand how the human mind perceives colors. I have a chart here which the basis of this experiment. We are going to concentrate on just two squares in this cube. The first one is Brown, and the second one is Orange. But let’s see what happens when I bring a mask over and leave just two open windows. Surprisingly, now both the squares look BROWN. Lets’ recheck – BROWN and ORANGE. But on masking the background they are the same color. The explanation for this is quite easy. This square is surrounded by DARKER colors and so it appears brighter than it really is. On the other hand this one is surrounded by LIGHTER colors and so it appears darker. So, our perception of colors depends on what surrounds it. On masking the background you actually see the real color. You can see more interesting experiments like this on Prof. Lotto’s website called lottolabs.
STROOP TEST - KANNADA Arvind Gupta 2017-05-24 | Hi! My name is Rick Hall. I am the founder of a company called IGNITE, based in Nottingham, England. We try to get more creativity in science lessons in schools. I have been doing some experiment at the IUCAA Science Center in Pune, India. This experiment is all about how our mind works. It is called the STROOP TEST. It is quite a famous experiment. It is used to test how well our brains are working. Sometimes when we suffer a brain injury, a stroke or if there is some other problem with our brain then you can use the STROOP TEST to find out what the problem is. The STROOP TEST consists of a whole list of words – which happen to be colors. The Words are all in different colors. The challenge for you is to read the WORD – not the word itself, but tell its color. So, as you can see there are lots of different Words in lots of different colors. All we need is to read aloud the COLOR of the words, and not the words themselves. This row for example will be YELLOW, GREEN, BLUE, PURPLE and BLUE. This is what the colors of the letters are. Now start from the TOP and see how long it takes you to get to the bottom. RED, PURPLE, GREEN, YELLOW, BLUE. Now off you go. Some people will find it quite a struggle. They will feel that there is a total war going on in their brains. This is because the part of the brain which deals with WORDS is not at the same place as the part of the brain which looks after COLORS. But because of our dominant use of LANGUAGE the brain tries of drag us back what the words says rather than the colors of the letters. This is the STROOP TEST taken by a few school girls. It is used by doctors when a patient has had a head injury. We will try with all of you and we’ll see who gets to the bottom first. Here you GO. The girl’s performance has been EXCELLENT!
POD ART - ITALIAN Arvind Gupta 2017-04-29 | For true inspirational art go to nature.It has many beautiful things in store. We just need to observe carefully.Here are the dried pods of the Tattle tree also called the Jungli Badam.Each pod is a work of art in its own right.We have simply put our signatures. Make a baby cone and affix it like a beak to make a ROCKING BIRD.This bird will easily peck at the seeds on the ground. Now fix the beak on the tail end to make a different bird.To make a PARADISE FLYCATCHER simply affix eyes and paint the beak.With two pods make TWIN TWITTERS.Fix two tusks and glue eyes to make the Elephant God - LORD GANESHA!
NEWSPAPER CAP - ITALIAN Arvind Gupta 2017-04-29 | Make five different caps from a newspaper.First fold a double spread paper in half.Then fold it into a quarter to locate the midline.Now fold two halves to make a triangular roof.Fold the rectangular strip first in half and then double it up.This will be your FIRST cap – a HUGE RAIN CAP.Then upturn the paper and shut both the doors.Fold small right angle triangles in both corners.Fold the flap up to make cap number TWOThis is a PONTIFF’S CAP or a CHEF’S CAP.Fold the triangular roof down and tuck it in the flap.This will make the THIRD CAP a NETAJI’S CAP.Open, flatten and make a square.Rotate and fold corners.Now tuck the corners in the pockets.Open to make a SQUARE CAP.Fold all 4 corners and make them stand up.This is the FOURTH BOX LIKE CAP.Open two flaps to make the fifth GRADUATION CAP.Make two such square caps.Make some wonderful toys like the Levitating Pencil.Place it in one cap and put the other one as the lid.Gift this BOX to a dear friend.
LEAF ZOO - ITALIAN Arvind Gupta 2017-04-29 | Make a wonderful cat using two leaves of the Peepal Tree.The Peepal Tree is also called as the Bodhi Tree.It has heart shaped leaves.Take one leaf and tear it in the middle along the mid-riff.You can do it with your bare hands without the use of scissors.This will make the BODY of the cat.Take another leaf. Tear along two veins of the leaf and remove a small section on the top.This will make the two ears of the cat. Remove the stem at the bottom to complete the FACE of the cat.Place the FACE and the BODY to make a wonderful cat.Take more leaves and make the whole cat family.Make millions and billions and trillions of cats.
FUN SPIRAL - ITALIAN Arvind Gupta 2017-04-29 | With a straw and a scissors make this FUN SPIRAL.Hold the straw in one hand and start cutting a spiral with the other hand.For this you will need to keep rotating the straw with one hand and cutting with the other.Keep cutting until you cut the spiral on half the straw.Now stretch to see the spring like spiral.Now flatten and cut a pencil point on the other end to make a REED.Take a spiral straw without the reed.On blowing the spring will flagellate and vibrate like a baby elephant’s trunk.Now blow the one with the REED.This is a two-in-one. You will see the vibrating straw as well hear the flute!
BALANCING JOKER - ITALIAN Arvind Gupta 2017-04-29 | Let us make a Joker which balances and spins.You will need a slipper, sticks, nuts and other odd material.First fix pivot to the round rubber face.Attach long sticks as arms to the face.Fix steel nuts as weights at the end of the arms.Now place the pivot on a bottle cap.Give the Joker a little push.The Jolly Joker will rock and roll.Give the Joker a circular jerk.Then it will dance in circles.
Soft Hand | Kannada Arvind Gupta 2017-04-14 | Hi! My name is Rick Hall. I am the founder of a company called IGNITE, based in Nottingham, England. We try to get more creativity in science lessons in schools. I have been doing some experiment at the IUCAA Science Center in Pune, India. Some of these experiments are about our senses. Today I will show you an amazing experiment about our sense of TOUCH. This experiment is about how to make your hands soft or the SOFT HAND EXPERIMENT. I first found this science experiment in a museum in New Mexico, America. It is a very simple device. I just took a picture frame and fixed some chicken mesh to cover the frame. For this experiment to really work well I really need someone else to help me. Pradnya please come over and help me with this experiment. We will do this experiment together. I hate to ask you but do you wish that your hands were soft and smooth all the time. I want you to put both your hands across the chicken mesh while I hold the frame. Now keeping your hands together and make slow circles with your hands. Then we’ll see what happens. Your hands will go soft and smooth. Now Pradnya’s hands are the softest she has ever felt. Actually, they are soft as pillows; soft as marsh mellows. The other children can try this experiment too and feel their hands have become really, really soft.This work is supported by IUCAA (www.iucaa.in) and TATA Trust (http://www.tatatrusts.org) and (www.tata.com/aboutus/sub_index/Tata-trusts)TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit www.tatatrusts.orgCredits:,Ashok Rupner, Manish Jain, Pradnya Pujari, Shivaji Mane, Jyoti Hiremath, Arvind Gupta, Rick Hall
Rectilinear Propagation of Light | English Arvind Gupta 2017-04-13 | This work is supported by IUCAA (www.iucaa.in) and TATA Trust (http://www.tatatrusts.org) and (www.tata.com/aboutus/sub_index/Tata-trusts)TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit www.tatatrusts.orgCredits:,Ashok Rupner, Pradnya Pujari, Shivaji Mane, Jyoti Hiremath, Arvind Gupta, Anna Zanoli
No Magnet Motor | Nepali Arvind Gupta 2017-04-13 | This is a NO-MAGNET motor because it does not use a Ferrite magnet. Instead you make an Electromagnet. Take a 1-meter long (25 gauge thick) insulated copper wire used for motor rewinding. Wind it round-and-round on a 1.5-volt torch battery. Remove the spring like coil and tie knots on both ends. The coil will be a circle with two extended arms. Scrape the insulation from one arm COMPLETELY. On the other arm you scrape the top, right and left only THREE sides. One TOP or BOTTOM will be insulated. Then wind insulated copper wire on a sewing machine bobbin. Later scrape the COMPLETE insulation from both the ends. Both arms will be shining copper. When current will flow through the wire the bobbin will become an electromagnet. Stretch a 1-cm wide rubber band from an old cycle tube on a 1.5-volt torch battery. Insert two long Safety Pins to the Plus and Minus of the battery. Now place the bobbin on the battery and tie its leads to the two pins. Current would start flowing through the bobbin and it will become an electromagnet.Finally place the coil in the eyes of the Safety Pins. Give the coil a little nudge and it will start to spin. This is a No-magnet motor. Both the spinning coil and the bobbin become electromagnets and their interaction makes the motor work.If you bring a Ferrite magnet on top, the spinning coil will slow down or Speed up depending upon the polarity of the magnet.Dubbed in Nepali by ThinkInk (thinkinksite.com), Kehi Garaun (kgnepal.com.np)This work is supported by IUCAA (www.iucaa.in) and TATA Trust (http://www.tatatrusts.org) and (www.tata.com/aboutus/sub_index/Tata-trusts)TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit www.tatatrusts.orgCredits:,Ashok Rupner, Manish Jain, Pradnya Pujari, Shivaji Mane, Jyoti Hiremath, Arvind Gupta, Vidula MhaiskarDubbed in Nepali by ThinkInk (thinkinksite.com), Kehi Garaun (kgnepal.com.np)
