Showing posts with label Education. Show all posts
Showing posts with label Education. Show all posts

Sunday, 9 August 2009

Well the answer is

I used to think it was biro untill i came to know technically it was John j Loud who invented it.He created a pen with a small rotating ball for a nib that was constantly fed by an ink reservoir.Although the pen still leaked and he failed to exploit his patent.
The hungarian Laszlo biro puzzled by the difference in drying times between the newspaper ink and the slow-drying substance in his fountain pen biro and his chemist brother Gyorgy fitted a pen with a small ball -bearing which successfully drew down the printing ink as it rotated.It was first manufactured in 1945 and at the same time biro lincensed his pen to frenchman Marcel bich

Bich called his company Bic the world ballpoint market -leader .Asa respect to biro Argentines celebrate Argentinian Inventors Day on 29 september

Friday, 7 August 2009

Do you know


Whats the biggest thing a blue whale can swallow?

A large mushroom
A small family car
Agrapefruit
A sailor

Answer:grapefruit

2) Who invented the ball point pen?

Wednesday, 1 July 2009

Emergency kit

There are some things in life that are out of control like antural disasters.Make sure you are ready for any type of emmergency by having the following essentials stored in a safe place to use in your home or to take with you if you are forced to evacuate.

1)WATER: Pack four bottles for each family member or as many bottles you can carry comfortably.

2)NON PERISHABLE FOOD:Choose food high in protein and calories
Choose low salt or salt free food to avoid thirst.

3)DISPOSABLE UTENSILS AND MANUAL CAN OPENER:Utensils and can opener are essential.

4)BATTERY POWERED ITEMS: A)FLASHLIGHT :Use a maglite.It has longer battery life than a flashlight.
B)CAMPING LANTERNS: No candles or oil lamps
c)RADIO:Stay informed and listen to updates so you have time to act
D)WHISTLE:You can hear a whistle louder then a human voice
E)SPARE BATTERIES

5)FIRST AID KIT:If somebody is hurt it becomes invaluable.

6)TOILETRIES AND MEDICATION:Use antibacteria items.

7)ANTI STRESS ITEMS LIKE :Books,magazines,croosword puzzles or snacks

8)CHANGE OF CLOTHES AND BLANKET:Choose a blanket that is waterproof ,compact and lightweight.

9)CASH:Take enough to cover your expenses.If power goes out there is no excess to banks and atm.Carry items in easy containers

10)EMERGENCY CONTACT CARD:Keep one in yourbagpack and one copy in person

Tuesday, 30 June 2009

The answer is

The telephone is invented by Antonio Meucci.Florentine inventor arrived in Usa in 1850.In 1860 ,he first demonstrated a working model of an electric device he called the teletrofono.

Friday, 19 June 2009

Do you know the answer

Where is the highest mountain?
I will give my answer on sunday you can post your answers if you have



The answer is Mars .
The giant volcano mount olympus is the highest mountain in the solar system .It is almost 3 times the height of mount everest.

Well done nazish