Category: Science


Tools of Research and Types of Research Tools

The progress of any educational programs very much depends upon well conduction research. It postulates sufficient, reliable and valid facts. Such facts are normally obtained through a systematic procedure which involves various devices. Each...


Scientific Method and its Role in Problem Solving

The scientific method is a special approach to solve problems. It is a continuous process involving the six basic steps as outlined These include problem, hypothesis, definite of terms, conducting a study (observation), analysis...


Star Burst Giselle Marks, UK

In a distant galaxy many, many millennia ago a star burst. It was not over in seconds, first its light glowed more brightly, more brilliantly but gradually the light dimmed back to more regular...