What Is The Deadliest Snake

Deadliest Snake

It all depends on what we mean by deadly”. Should we consider it to be the snake that kills the mos poisonous venom? Some experts have called the king cobra the world’s deadliest snake. And they give several reasons for this. It is the longest venomous snake in the world. Its venom is very powerful. … Read more

What Is The Dead Sea

Dead Sea

This is certainly a strange name for a mass of water—but no other sea in the world has had such a variety of names! It was first called the “dead sea” by ancient Greek writers. The Hebrews called it “the salt sea”, among other names. Arab writers called it “the What is so strange about … Read more

What Is Tapioca

Tapioca

The tapioca pudding that you eat is not something “manufactured”. It is a product of nature. Tapioca is made the roots of a large shrub that grows in warm countries The shrub is called   “manioc”.The roots of this plant consist of about one-third starch and two-thirds water.  And it takes quite a  bit of time … Read more

What Is Talc

Talc

Most of us know talc only in the form of a body powder. But talc has many important uses. Talc is a mineral—the softest mineral known to man.  It can be scratched easily with a fingernail. It is made of tiny flakes, or scales, of magnesium.  Talc may be silvery white or even a delicate … Read more

What Is Soil

Soil

Did you know that nearly all the soil that exists in the world today was once rocked? Nature has been at work for millions of years weathering and crumbling the rock into the tiny fragments we call soil. This is done in many ways. Alternate heat and cold cracks off surfaces of rock. Wind-blown sand wears … Read more

What Is Snow

Snow

Snow is really nothing more than frozen water. Then why doesn’t it look like ice? There are a large number of ice crystals in each snow8ake, and the reflection of light from all the surfaces of the crystals makes it look white. Snow begins to be formed when water vapor in the atmosphere freezes. Tiny crystals … Read more

What Is Slate

Slate

Millions of years ago, fine-grained clay particles settled on the bottoms of lakes and inland seas and formed a soft mud. This later hardened into the mud-rock that is called “shale”. During this period, the earth’s crust moved and shifted. The layers of shale, covered by beds of other rocks, wore folded up into wrinkles. … Read more

What Is Pollination

Pollination

The flower is the means by which the plant can reproduce new plants like itself. A botanist defines a flower as a group of parts whose function is to produce pollen or seeds or both. The most important parts of the flower, from this point of view, are“pistils” and “stamens”. Many flowers contain both, the pistil or pistils in the center, surrounded by the … Read more