Ritu Asthana on Pitara Kids Network

How did the Pineapple get its Name?

Wed, 19 Jun 2002 22:05:00 +0000

What prompted people to call banana a banana and a pineapple a pineapple and not something else?

Actually there is a reason behind the names given to each and every thing; be it a fruit, vegetable, an animal or inanimate objects like stars, planets, etc. However, sometimes the names are misleading, Take the example of pineapple: no it doesn’t come from a pine tree, nor is it an apple.

When you look at a pineapple you may think you are looking at one fruit. Actually, the pineapple is a group of tightly packed small fruits!

Why Do we Get Tired?

Fri, 03 Aug 2001 12:03:42 +0000

Sumit was a tireless bundle of energy. He was always up to some mischief or the other. As he grew, to his mother’s relief he became a more relaxed child, and over the years his energy level seems to have come down considerably. However, now he feels tired and fatigued. At times he wonders why he gets so tired so soon when there is so much that he wants to do?

What is it in our body that causes fatigue? Why do we feel listless and sapped of strength at times? Fatigue is caused by a kind of poisoning produced by our organs. When a muscle in our body works, it produces lactic acid. If we remove the lactic acid from a tired muscle, it is able to start working at once.

Who or What is a Gladiator?

Wed, 08 May 2002 07:09:37 +0000

It all started in ancient Rome. The most brutal sport that has ever existed in the history of the world was the fights between gladiators. The ‘sport’ traces its roots to the custom among the Etruscan people, a civilisation in Italy that existed before the Roman civilisation. At the death of the master of the house, servants would duel to the death for the right to follow their owners in death and provide help and company.

Who discovered Vaccination?

Sun, 24 Feb 2002 05:56:48 +0000

“Mom, I have a stomach ache and I am feeling sick!” Try this out at home and the quick response is bound to be, “Don’t worry, we will take you to the Doctor!” More often than not, if the ache is because you haven’t done your homework, the mere mention of the word ‘doctor’ cures you. Of course, if the problem is genuine no one will know the cure better than a doctor.

Edward Jenner was an English physician who was the pioneer of smallpox vaccine — the world’s first vaccine. rook76 / Shutterstock.com

Know what the scariest thing about a doctor is? – that invariably you get an injection for all aches and pains. Do you know that a newborn child is given vaccination for many diseases? You may throw a tantrum and scream your head off to avoid the injection and inwardly mutter death threats at the person who invented such a painful method for treatment, but the fact remains that whenever we are sick an injection does the trick.
How did it begin? It so happened that one day in 1768, a young milkmaid visited a doctor in Gloucestershire, England. Though nearly everyone in the district was then sick with smallpox, a dreaded disease at that time, the milkmaid was not affected! In the eighteenth century, smallpox was a killer disease, as widespread as cancer now, but with the difference that the majority of its victims were young children.

Why are Zebras Striped?

Sat, 09 Nov 2002 16:23:19 +0000

As a child I was always full of questions. I remember asking my parents why zebras were striped or why did giraffes have such a long neck. Most of the time the answers were elusive and I used to be very irritated. I could never get the right answer to satisfy my curiosity. I now realize why my parents could not give me a concrete answer. You see I happened to be in the same dilemma when my three-year-old daughter asked me the same question! I was faced with the difficult task of giving her half-baked answers or finding the right answers this time.

How do Humans Balance on Two Legs?

Fri, 12 Oct 2001 09:18:11 +0000

Four-year-old Rohit couldn’t understand why his parents and grand parents were so happy on seeing his 10-month-old sister, Ruchi, take a few unsteady steps towards her favorite toy. What was so unusual about her walking -after all, he could walk and run without anyone’s help, yet no one ever clapped nor hugged him, the way they were doing it for his sister.

Unable to hold his curiosity any longer he decided to talk about it to his closest friend and guide – his mother. His mother explained him unlike animals, human children cannot stand on their own feet soon after birth. They take time to do so.

Can Two People have Identical Fingerprints?

Mon, 06 May 2002 00:19:49 +0000

I was once watching a detective serial on T.V. where the fingerprints of the suspect are required. The hero invites the villain to his home and offers him a glass of water. The bad guy takes the glass and drinks the water from it. After he leaves the hero dramatically whips out a handkerchief and picks up the glass. His expressions showed that satisfaction at a job well done.

At that time, I found it amazing – how can smudges on a glass identify people? How can my hand be different from yours – apart from the size that is? It was only after my dad explained me the reason that the mystery behind that highly dramatic scene became clear.

Why do Onions Make us Cry?

Fri, 09 Aug 2002 01:30:57 +0000

One of the earliest memories I have as a child is when I was approximately three or four years old. I remember watching my mother work in the kitchen. She was cutting onions for the salad and I could see tears in her eyes. For a child the worst possible thing is to watch his/her mother cry. I got so upset that I got hysterical at my father for causing her pain. For I assumed my father was somehow responsible as we were only the three of us in our family.

How Does a Helicopter Hover?

Mon, 12 Nov 2001 09:37:31 +0000

It was January 26 and Rahul was terribly exited. And with good reason too. His father, a pilot in the Indian Navy, had been bestowed the rare honour of flying the newly acquired “Pawan Hans” helicopters for the Republic Day parade.

Rahul couldn’t sleep the night before. He had already set his alarm clock to wake him up at 4 a.m., He wanted his mother to take him to the venue well before the scheduled time.

Why is Snow White?

Mon, 29 Jul 2002 13:35:53 +0000

I am sure like my two kids, all of seven and three years, you too may find the cold in Delhi a bit too extreme. It is cold and clammy and some days it is foggy making it dangerous to drive. Some days I would like them to be adequately muffled up in warm winter clothing, while they feel quite comfortable running around in a sweater and shorts! But most days it was grumble, grumble, grumble!

What is Memory?

Wed, 17 Jan 2001 23:54:25 +0000

As a child my day began with a LARGE glass of milk and five almonds with their skin pealed, that my mother used to put in a bowl of water the previous night. While the milk was for health and energy, the almonds were for increasing the memory. I don’t know how much they helped, but I still offer them to my children in the hope that they do. After all, memory is a precious thing.

What is Leukaemia?

Thu, 09 May 2002 12:02:26 +0000

Some 15 years back when I was still in school, our class teacher, Mrs. Khurana, would remain absent from school and class almost every other day. We kids were very happy without realising and neither did we bother to find out the reason for her absence.

It was only later that our principal informed us that Mrs. Khurana’s only son was suffering from leukaemia (wrongly called blood cancer). I remember later that Mrs. Khurana took her son to abroad where he underwent a bone marrow transplant.