Scientific Method

Chapter 3 Research methodology 3.1 Introduction This chapter mainly focuses on the research methodology in detail. De Vos et al (2005) define research methodology as a description of the specific techniques to be applied, the specific measuring instrument to be used and the specific series of activities to be conducted in making the measurement. Presented…

Direct solar power is an energy resource that has been and will continue to be a part of a very long and persistent issue. There are so many solar energy companies out there nowadays that have made it more available for people around the world to access this amazing resource. Especially in the United States,…

FACTORS AFFECTING RESISTANCE Research Question- How does the length of a wire affect resistance to the flow of the electric current? Through the course of this experiment I will be investigating how the length of a wire affects resistance. Justification- Interaction of the charge helps us to predict electric field patterns. Resistance is a basically…

Scientific Method Scientific Method Scientists solve different problems all of the time, to make their problem solving easier they use the scientific method. The scientific method is a procedure of six steps they are stating the problem, collecting information, forming a hypothesis, preformiong experiments, analyzing the data, and making a conclusion. The first step to…

Without light, the world would be completely dark and we wouldn’t be able to see. A luminous source is an object that emits light, such as the sun or a human made incandescent lamp. There are three types of media. Transparent media allows all light to pass through it, like glass for example. Translucent media…

Gold is a precious coinage metal used as jewelry From ancient times it is a soft, dense and bright yellow metal. The gold nanoparticles are biocompatible with large surface area and high dispersion owingto their very small size. The synthesis, characterization and their use in biologyand medicine has produced significant results. Gold nanoparticles (AuNPs) have…

Exterior of Gram-negative bacteria are covered by an outer membrane, an extra membranous structure present outside the cytoplasmic membrane and the peptidoglycan layer of the cell wall. Outer Membrane proteins (OMPs) are distinctive to grame negative bacteria (Zha et al., 2016) and used as carrier proteins to foreign peptide epitopes present on the bacterial cell…

This experiment has to do with foods and their nutrients. We are finding out how much nutrients these 6 specific foods have and don’t have: cheese, hotdogs, egg yolk, egg white and potato. We are testing them for starch, sugar, fat and protein. For my hypothesis I will start with starch. I think that cheese…

Memory is a working process that enables us to learn and benefit from past experience. There are three stages of process, registration, storage and retrieval. Some Psychologists have undertaken research to show there is a distinction between STM and LTM. Atkinson and Shiffrin introduced the Multi Store Model that supports the fact that the STM…

Keratinase is a extracellular proteolytic inducible enzyme with the capability of degrading insoluble keratin substrates. The aim of this study was to isolate keratinase producing marine actinobacteria. The sample was collected from marine sediment of rameshwaram coast, and subjected to isolation of actinobacteria on ISP7 medium. The obtained two isolates were inoculated on skimmed milk…