- The male mosquitoes are vegetarians and live on eating the lives of the plants and the trees.
- The tongue of the blue whale’s weight is equal to the total body weight of the elephant.
- Rats and horses can’t have the power of vomiting, which is why the rats can’t survive, even after taking the small quantity of zinc sulphate (rat-poison).
- Taking 1 chips pocket per day is equal to taking 5 litres of oil in a year.
- The thermometer was invented in 1607 by Galileo.
- Alfred Nobel invented dynamite in 1866.
- Wilhelm Rontgen won the first Nobel Prize for physics for discovering X-rays in 1895.
- Christian Barnard performed the first heart transplant in 1967 – the patient lived for 18 days.
- Humans have 46 chromosomes, peas have 14 and crayfish have 200.
- An individual blood cell takes about 60 seconds to make a complete circuit of the body.
- One million, million, million, million, millionth of a second after the Big Bang the Universe was the size of a pea.
- The ideal dimension for ship stability is a length six times that of the width.
- Female mosquitoes are non- vegetarian in nature and continue their existence by taking the blood of human-beings and other animals.
- Only in the last century have we discovered that there are towering mountains and deep trenches in the depths of the sea.
- Female mosquitoes are responsible for the spreading of the infectious diseases like Malaria, Dengue fever and Chikungunia etc.
- Washing soda: chemically it is Hydrated Sodium Carbonate.
- Chemically Cooking soda is Sodium Bicarbonate.
- If ornaments prepared with pure gold (24 carrots) does not give much brightness and also not so attractive, that is why, copper is added
- to the gold to prepare the ornaments (making it to 22 carrots), which are very shinning. These are more popular in India.
- There are 29 bones present in our head.
- Those who are pregnant after 35 years will have the 1 in 27 chance of giving delivery of twins.
- Carbon Dioxide is used in fire-extinguish devices.