Science Lab Technology Project Topics & Materials In PDF, Doc.

1. EVALUATION OF MINERALS AND VITAMINS COMPOSTION OFFICUS CAPENSIS LEAF (OKPUNO LEA...

» Introduction Ficus plant belongs to the mulberry family, moraceae ficus capensis, also known as the cape fig and is a native of tropical Africa and the cape islands. The plant is a deciduous tree with spreading roots and branches and broad green leaves. The name fig is derived form the hollow, pear shaped inflorescence called “syconia” ficus capensis produces fleshy fruits all year round i...Continue Reading »

Item Type: Project Material | 50 pages | 4,498 engagements |

2. EFFECT OF ORGANIC WASTE ON WATER BIOLOGICAL PROPERTIES

» ABSTRACT Effect of organic waste on water biological properties in Enugu metropolis Enugu State were carried out using four (4) samle (Obiagu, Abakpa, Emene, UUwani). The water sample were analyzed for various chemical and microbial parameter. The bacteriology techniques. The micro organisms isolated and characterized include eight (8) bacterial while fungal (4) genera. The bacterial isolated were...Continue Reading »

Item Type: Project Material | 50 pages | 5,367 engagements |

3. ECOLOGY OF SOIL BIODATA AND ITS ROLES IN BIODEGRADATION

» ABSTRACT The effect of the soil biota in ecosystem was carried out by extracting the soil biota from the soil using streaking and pour plate method. By inoculating the different soil samples collected from the school premises. The media used were saboraud and nutrient afar incoperated soil sample to make it selective for the soil organisms only. The culture was incubated at 370C for 48 hours fo...Continue Reading »

Item Type: Project Material | 50 pages | 5,383 engagements |

4. DETRIMENTAL EFFECT OF PETROLEUM OIL FROM MECHANIC WORKSHOPS ON CROPS

» ABSTRACT The study was to determine the determinately effects of petroleum on plants (tomatoes). The petroleum was collected from automobile workshop at New Haven road in Enugu Metropolis. The soil used were loamy and sandy soil treated with different quantity of petroleum 0ml (control), 25ml, 50ml, 75ml. the results revealed that the germination days varied between 4 5 days with the exception of ...Continue Reading »

Item Type: Project Material | 50 pages | 4,649 engagements |

5. DETERMINATION OF EFFECT OF NITROGEN MONOXIDE IN LABORATORY ANIMAL (RABBIT)

» ABSTRACT The project effects of No2 oxide on laboratory animals was carried out by injecting the experimental animals with NO2 of different doses 25.00, 30.00, 35.00, 40.00, 45.00 and 50.00. the animals were injected according to their body Weight. The least weight was injected with the lowest does and the highest animals with highest does. This is to avoid abnormal reaction of the doses. Aft...Continue Reading »

Item Type: Project Material | 50 pages | 4,549 engagements |

6. DETERMINATION OF ADDITIVES PRESENT IN BAKED FOODS

» ABSTRACT Determination of additives present in baked food was conducted. Four samples of baked food such as Yale bread, Ify bread, special cake and sausage were analyzed. But physical and chemical examination of type of additive present in the baked food were performed. In physical examination the colour of Yale bread was brown and has a pH of 7.5 and Ify bread is white in colour with a pH of 7.5....Continue Reading »

Item Type: Project Material | 50 pages | 5,022 engagements |

7. CONSTRUCTION OF SOLAR CHARGER CONTROLLER IN SCIENCE LABORATORY TECHNOLOGY DEPART...

» ABSTRACT This project is aimed at producing a solar charger controller which help to improve the steady power supply in department of science laboratory technology IMT Enugu the smart charge controller is designed, so that the battery does not get over charged thereby ensuring no reduction of durability of the battery. This kind of system requires sensor to sense whether the battery is fully charg...Continue Reading »

Item Type: Project Material | 50 pages | 5,140 engagements |

8. CONSTRUCTION OF FISH POND: GROWTH ANALYSIS OF CLARIAS SPECIE IN A FRESH CONCRETE...

» ABSTRACT This study was carried out to investigate the growth response of the African catfish Clarias gariepinus in two different culture media in a fresh concrete pond. The growth and survival of catfish (C. gariepinus) was studied. The fish were feed at 25% of their body weight for 21 days. The weight of fish were taken, the changes in length and weight of the fish were measured an...Continue Reading »

Item Type: Project Material | 50 pages | 5,209 engagements |

9. CONSTRUCTION OF A FISH PONDS AND LONGITUDINAL STUDY OF BACTERIOLOGICAL ANALYSIS ...

» ABSTRACT The objective of this study was to analyze the IMT concrete pond bacteriological. A total of 5 isolates were obtained by using streak plate method and further studied by Gram’s staining technique. Among the isolated bacteria 2 were further studied for biochemical analysis and the result revealed the presence of Staphylococcus spp, Streptococcus spp, Shigella spp, Escherichia spp., E...Continue Reading »

Item Type: Project Material | 50 pages | 4,769 engagements |

10. COMPARATIVE ESTIMATION OF ASCORBIC ACID CONTENT IN CITRUS SINENSIS (ORANGE) ANAN...

» ABSTRACT A comparative analysis of the ascorbic acid (Vitamin C) content of some Nigeria fruits were carried out. The fruits analyzed were (Orange) Citrus Sinensis and (pineapple) Ananas cosmosus, the fruits were bought at Abakpa market Enugu. Enugu state. The fruits were blended and the filtrates were used for the analysis. The ascorbic acid content of the fruits were analyzed titrimet...Continue Reading »

Item Type: Project Material | 50 pages | 4,531 engagements |

11. PREPARATION OF BUFFER SOLUTION “TRIS BUFFER SOLUTION”

» ABSTRACT Tris buffer solution was prepared in the laboratory by dissolving 4.6g of boric acid, 6.5g of EDTA and 60.5g of trisma base in 1000cm3 of distilled water. Comparative study were done on the commercially produced tris buffer solution, using and laboratory produced tris buffer solution, using pH meter for the p H and by carrying out genotype test for the efficacy of Tris buffer solut...Continue Reading »

Item Type: Project Material | 50 pages | 66 engagements |

12. PREVALENCE STUDY OF HEPATITIS B

» ABSTRACT The prevalence of viral hepatitis B among patients in National Orthopedic Hospital Enugu was studied. The samples comprised that of men , woman and children 200 in numbers, all patient of orthopedic Hospital Enugu. Laboratory investigation done were this HBs tested which 110 patient out of the 200 patients tested positive, and liver function tests found abnormal in almost all the...Continue Reading »

Item Type: Project Material | 50 pages | 5,717 engagements |

13. PRODUCTION OF ACTIVATED CARBON FOR PALM OIL BLEACHING

» ABSTRACT The production of activated carbon was carried out using the following: Charcoal, red oil, sulphuric acid, mortar, pestle, water, oven, conical flask, The methods or procedures undergone in the production of activated carbon are: charcoal selection, grinding, blending and activation. To activate carbon (charcoal), raw charcoal is grinded with mortar and pestle, then mixed thoroughly with ...Continue Reading »

Item Type: Project Material | 50 pages | 5,334 engagements |

14. RECALIBRATION OF 250ML VOLUMETER FLASK

» ABSTRACT Recalibration of 250ml volumetric flask from time to time is very vital for determination of its accuracy and precision compared with its original manufacturers calibration. It gives a sound understanding of modern measurement methods and knowledge of equipment used. Glass is known to play an important role in the modern technology as it is used in the production of laboratory apparatu...Continue Reading »

Item Type: Project Material | 50 pages | 5,227 engagements |

15. THE DETERMINATION OF THE ACTIVITIES AND SPECIFICITY OF ENZYMES IN FERMENTATION O...

» ABSTRACT The Anatomy of this project write up encompasses the ordinary look of enzymes as organic molecules, rather it sheds more light into the comprehensive view and determination of the catalytic and specific activity enzymes particularly – DIASTASE, MALTASE & ZYMASE can exploit in industrial application; also critically important is the selectively ways of providing fundamental data which...Continue Reading »

Item Type: Project Material | 50 pages | 46 engagements |

16. COMPARATIVE ESTIMATION OF ASCORBIC ACID CONTENT IN SOME NGERIA FRUITS VIZ (ORANG...

» ABSTRACT A comparative analysis of the ascorbic acid (vitamin C) content of some Nigerian fruits were carried out. The fruits analyzed were (Orange)Citrus Sinensis and (Pineapple) Ananas Cosmosus the fruits were bought at the Ogbete main market Enugu, Enugu State. The fruits were blended and the filterates were used for the analysis. The Ascorbic acid content of the fruits were analyzed sp...Continue Reading »

Item Type: Project Material | 50 pages | 4,511 engagements |

17. EVALUATION OF MICROBIOLOGICAL QUALITY OF WATER USING THE MEMBRANE FILTER TECHNIQ...

» ABSTRACT The examination of underground water source (well water) at campus III of Institute of Management and Technology (IMT), Enugu was carried out, by using ten samples of the water sample. Membrane filter technique for water quality was carried out for microbial count. For viable plate count for presence of pathogenic organisms and organisms indicating organicmatter pollution, plating techniq...Continue Reading »

Item Type: Project Material | 50 pages | 4,842 engagements |

18. EXTRACTION AND ANALYSIS OF ALKALOID IN AZADIRACHTA INDICA LEAF

» ABSTRACT Azadirachta indica is a tree in the mahogamy family maliaceae growing in tropical and sub tropical regions. Alkaloid on the other hand are a group of naturally occurring chemical compounds that contain mostly basic nitrogen atoms. In the extraction of alkaloid from Azadirachta indica leaves, 200g of dry powdered Azadirachta indica leave was weigh and defatted with 200mls of n hexane ...Continue Reading »

Item Type: Project Material | 50 pages | 4,592 engagements |

19. MICROBIAL EXAMINATION OF VEGETABLE SOUP

» ABSTRACT Microbiological examination of vegetable group was conducted and pour plate method was used. 0.1ml of the sample was poured on MacConkey agar media. The highest bacterial isolation was Corguebacterium sepedonicumwith 31CFU (40%) which followed by Pseudomonas salauaceanm with 25CFU (33%), while the least isolated bacterial organism was Erwinia carotovorawith 21CFU (27%). The bacterial ...Continue Reading »

Item Type: Project Material | 50 pages | 5,392 engagements |

20. THE PRODUCTION AND ANALYSIS OF PESTICIDE- INSECTICIDE

» ABSTRACT In this production, it was aimed to review differences, abundance and effects of insects, to produce an environmental friendly insecticide and the judicious ways it can be used. Using laboratory and analytical methods which involves quantifying and reacting the chemical reagents. After test analysis, the insecticide was obtained by decanting method. The result of the product was tested...Continue Reading »

Item Type: Project Material | 50 pages | 5,908 engagements |

21. ANTIMICROBIAL EXAMINATION OF MORINGA OLIFERA SEEDS AND LEAVES

» ABSTRACT Antimicrobial examination of moringa olefera was carried out usingEscherichia coli and Candida albican to know its efficacy, the seed and leaves was collected and dried under a shade .The moringa was then pounded and immersed in hot water and ethanol solution and the extract was used to determine the inhibition zone of microorganisms the result showed the antimicrobial activity of t...Continue Reading »

Item Type: Project Material | 50 pages | 4,707 engagements |

22. BIOLOGICAL FAUNA FLORA OF A CONCRETE POND FRESHLY FILLED WITH WATER IN IMT BOTAN...

» ABSTRACT A survey of the plankton (fauna and flora) which habit the IMT concrete pond was carried out to determine the nature of eutrophication in the pond ecosystem. The faunalist population of the pond was mainly cladocerans, copepods and rotifers while the flora population included blue –green algae, diatom, Euglenophyta. From the test it was observed that flora outnumbered the fauna pr...Continue Reading »

Item Type: Project Material | 50 pages | 4,410 engagements |

23. COMPARATIVE ANALYSIS OF THE BACTERICIDAL EFFECT OF GINGER (ZINGIBER OFFICINALE) ...

» ABSTRACT The anti microbial effectiveness of extract garlic, ginger and lime onSalmonds spp, and minimum bactericidal concentration (MBC). The plant extracts showed varied activity on the test organisms with garlic showing stronger antimicrobial activity of 150mg/ml, 50mg/ml and 100mg/ml on salmonella, ginger was totally ineffective at the highest concentration of 500mg/ml on all the organisms. Th...Continue Reading »

Item Type: Project Material | 50 pages | 5,283 engagements |

24. CONSTRUCTION OF SOLAR PANELS CIRCUIT IN SCIENCE LABORATORY TECHNOLOGY

» ABSTRACT Solar panel circuit is a device that collects solar radiation from the sun and actively convert that energy into electricity. They comprised of several individual solar cells. These solar cell function similarly to large semi conductors and utilize a large area section. We use solar energy as backup for electricity generation to enhance the availability of electricity which the national g...Continue Reading »

Item Type: Project Material | 37 pages | 6,380 engagements |

25. CONSTRUCTION OF METER BRIDGE IN OUR LABORATORY

» ABSTRACT The working of a meter bridge is based on the principle of Wheatstone bridge. It uses two resistances instead of four resistances obtainable in a Wheatstone bridge. The construction of the meter bridge was simply the selection, assembling and wiring of the components, by following the circuit diagram, into the find piece. The constructed bridge is tested and demonstrated to find the value...Continue Reading »

Item Type: Project Material | 50 pages | 6,163 engagements |

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