Saturday, April 27, 2013

FW: Campaign to save Barrier Reef from industry

    Feed: Science Yahoo UK Posted on: Sunday, April 28, 2013 08:51 Author: Science Yahoo UK Subject: Campaign to save Barrier Reef from ... Read more »

FW: Iranian scientist freed by U.S. returns home - local media

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 18:56 Author: Science Yahoo UK Subject: Iranian scientist freed by U.S. r... Read more »

FW: State of war protects Chad's last elephants

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 17:58 Author: Science Yahoo UK Subject: State of war protects Chad's ... Read more »

FW: Permit delays raise US-Canada pipeline costs: company

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 02:15 Author: Science Yahoo UK Subject: Permit delays raise US-Canada pip... Read more »

FW: C.Africa elephant population down 62% in 10 years: NGOs

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 02:12 Author: Science Yahoo UK Subject: C.Africa elephant population down... Read more »

FW: India predicted to receive normal monsoon rains

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 00:08 Author: Science Yahoo UK Subject: India predicted to receive normal... Read more »

FW: Cargo spaceship docks with ISS despite antenna mishap

    Feed: Science Yahoo UK Posted on: Saturday, April 27, 2013 00:01 Author: Science Yahoo UK Subject: Cargo spaceship docks with ISS de... Read more »

Tuesday, April 23, 2013

Online hackers struck FIFA Twitter addresses

Feed: Technology Yahoo UK Posted on: Tuesday, April 23, 2013 03:23 Author: Technology Yahoo UK Subject: Hackers hit FIFA Twitter account... Read more »

Sunday, April 14, 2013

How Fast do We Move?

A good athlete can run 1.5 km in about 3 min 50 pec the 1958 world record was 3 min 36.8 sec. Any ordinary person usually does, when walking... Read more »

Monday, April 8, 2013

Organic Compounds: Nutrients

Fortunately, the very complicated compounds which the plants provide and which both plants and animals use for food and growth, can b... Read more »

Thursday, April 4, 2013

Among Sodium, Potassium, and Calcium

Our list of elements important to organic life will end with three similar ones sodium, potassium, and calcium . These are light, me... Read more »

Can We Differentiate Phosphorus to Iron?

Phosphorus (P) is a light yellow, waxy, solid element . Like sulphur, it dissolves in several other liquids, but not in water. It als... Read more »

Wednesday, April 3, 2013

Another Element: Sulphur

Sulphur (S) is a yellow solid element , which (like carbon) will not dissolve in water, but can be dissolved in other chemicals. Sulp... Read more »

Carbon, Know What It is for?

Carbon (C) is an element with which we are more familiar; coal, charcoal, and wood are common forms. Lead-pencils do not really cont... Read more »

Curious of Hydrogen? Find Your Answer Here!

Hydrogen (H) occurs combined in water, plant and animal tissue, wood, coal, gas, and all acids. It resembles both nitrogen and oxygen... Read more »

It is about Nitrogen, guys!

Do you know guys where is nitrogen found? Nitrogen (N) is another important element . It makes up four-fifths of the air. It is found... Read more »

Tuesday, April 2, 2013

Little Secret about Oxygen is Revealed

We already know that oxygen (O) is part of the air, but it is also a part of water, sand, soil, rock, and many other things. It may b... Read more »

Distinctions between Elements and Compounds

In something the same way, all the matter in the world is composed of about eighty individual substances called element s. These we m... Read more »

Monday, April 1, 2013

Likeness of all Living (Organic) Things.

The cat before the fire and the geranium on the window sill, though apparently different, are really alike in all of the necessary proc... Read more »

Unique Characteristics of Living Things (2)

Other unique characteristics of living things include:   Respiration. Another point in which our two examples are alike is th... Read more »

Unique Characteristics of Living Things (1)

Biology , then, is the study of organic, or living things, and living things include both plants and animals . At first one would say... Read more »

The Life History of a Star

As a matter of fact, stars are created out of clouds of interstellar dust. Gravity will cause such a cloud to collapse on itself. As ... Read more »