The lever is the most wonderful mechanical element in the world. The expression, lever, is not employed in the sense of a stick or a bar whi...
Wednesday, June 13, 2018
Ency 123
June 13, 2018
Sunday, September 10, 2017
Storms have different names, and they are gained depending on the nature and place of their origin. The hottest and most dangerous storm...
Ency 123
September 10, 2017
When you look around your home, you will see lots of different colors. Most people like to have plenty of color in their home. Colors can m...
Ency 123
September 10, 2017
The air moving caused by the uneven heating of the Earth by the sun and the Earth's own rotation is called wind . We cannot see the move...
Ency 123
September 10, 2017
Friday, March 10, 2017
Blood is the fluid necessary for life. It flows through the arteries, capillaries and veins of our body, and consists of a liquid part,...
Ency 123
March 10, 2017
Saturday, February 18, 2017
Even in the most developed countries in the world, we can’t find a transport system, whose performance is comparable to the efficiency of th...
Ency 123
February 18, 2017
Tuesday, January 3, 2017
All people do not have the same blood. It was only recently discovered, and until then, the blood, in emergency was given by immediate tran...
Ency 123
January 03, 2017
Friday, December 30, 2016
When light passes from one substance to another, it may also change direction. When light rays pass from air to water or from water to air,...
Labels:
Easy Science Projects,
Light & Electricity
Ency 123
December 30, 2016
Do you have a flashlight? Have you ever looked inside it? A flashlight won't light up unless there are batteries inside. When y...
Labels:
Electricity for Kids,
Light & Electricity
Ency 123
December 30, 2016
If we look very closely at some grains of salt, we will see that each grain has the same shape. Salt grains are shaped like tiny cubes. Re...
Ency 123
December 30, 2016
Tuesday, December 6, 2016
Like many metals, aluminum is a very useful element. It is found in rock as bauxite, which is an aluminum ore containing oxygen. The oxyg...
Ency 123
December 06, 2016
Sunday, December 4, 2016
The colors of the rainbow are red, orange, yellow, green, blue, and violet. But these are not the only colors in the rainbow. If you look...
Ency 123
December 04, 2016
The average human body contains about 1.5 kg of calcium. Major part of the calcium is in the bones as a major part of bone mass. Bone struc...
Ency 123
December 04, 2016
Sunday, August 14, 2016
The land that we need for growing food is very important. We can't afford to spoil it. There are many ways in which farmers could make b...
Ency 123
August 14, 2016
Saturday, August 13, 2016
Medical specialists are medical professionals who have knowledge, education, and training in a particular field of medicine. In the followi...
Ency 123
August 13, 2016
Thursday, July 14, 2016
Can you imagine a time when people did not use numbers? The first people on earth lived by hunting wild animals and collecting wild fruit a...
Ency 123
July 14, 2016
On August 20, 1977, Voyager 2 was launched into space. Two weeks later, Voyager 1 set off. The two Voyagers were types of unmanned spacec...
Ency 123
July 14, 2016
Until now, human beings have traveled into space only as far as the moon, about 236,000 miles (380,000 kilometers) away. But robot space cr...
Ency 123
July 14, 2016
The kidney filters body fluids within the nephron units and expels wastes via the ureter. Kidney is one of a pair of organs located at ...
Ency 123
July 14, 2016
What is Keratitis? Keratitis is an inflammation of the cornea, the transparent membrane that forms the front of the eye. If the conditio...
Ency 123
July 14, 2016
