Can a snake bite through jeans and boots ??

  Snake can not bite through boots.

But sometimes through jeans, it can   !!!!

Standard hiking boots made of thick leather or rubber.  It is too dense for snake fangs to penetrate.

A snake can bite the boot but fangs won't reach the boots  !!!

. 

Denim slows fangs down but its not snake proof  !!!

Jeans will not let the fangs of small baby snakes to penetrate inside.

But fangs of larger snakes can go through a single layer of denim, especially if the fabric is tightly pressed against leg  !!!

Denim scrapes  venom off the fangs.  Even snake bite get through the denim, amount of injected venom would be less   !!!

Astronauts of different of countries

 This information was shared on Koun Banega Karodpati program.

Different countries call their space travellers by different names.  But they all do the same job.

USA      ----   Astronaut 

Russia       -----   Cosmonaut 

China    ----   Taikonaut

France     ----  Spationaut 

UAE      ----   Najmanaut 

Japan   ----   Uchu Hikoushi

INDIA     ---     GAGAN YATRI

Why do match sticks have red top ??? ??

 Red top of matchstick is not just for colour  !!!

It is the striking head ..... 

No.... No.....

It is not made of red phosphorus  !!!

The red colour is from   -----

1.  Potassium chlorate , This provides oxygen to burn

2.  Antimony Sulphide ,  Act  as fuel

3.  Iron Oxide ,  Acts as red dye  

What we use today as match sticks,

                 The red head DOESN'T CONTAIN phosphorus  !!!!

The phosphorus is on brown strip .....

The red head only ignites when  rubbed against this brown strip.

Which material is used in car's wiper blade ??

 This question was asked on Koun Banega Karodpati program.

Question 

Which material is used in car's wiper blade to clear water ?

1.  Copper 

2.  Rubber 

3.  Wood 

4.  Titanium 

Answer 

Main material is rubber !!

Most vipors are made of  -----

Natural rubber    ---  cheap ones, soft.

                                        But wears out fast on Sun .

.

Silicon rubber  --  Good quality ones

                                    Lasts longer, doesn't make noise.

                                     Good for heat

Why do Giraffes have long tung ???

  Long tung is basically a surviving tool for living in tall., spiky trees.

Giraffe tongue is 45 to 50 m long  !!!

Giraffe has long tongue mainly for these reasons  ----

1.  Reaching food

2.  Protecting themselves 

3.  Keeping calm

            Giraffes eat mostly Acacia trees. These trees are tall and covered with thorns.

              Giraffes can reach this much height and their long tung lets it strips leaves between the thorns without getting poked  !!!

             Tongue is super tough and muscular. Thick leathery skin +  lots of saliva helps it slide past thorns without getting cut.

              With long tongue, giraffes clean their face, eyes and ears   !!!