Donate
We put a lot of effort and resources to keep the materials you enjoy in LearnClax free.
Consider making a donation by buying points.
You will find Soil cartography and geographic information past question PDF which can be downloaded for FREE on this page. Soil cartography and geographic information is useful when preparing for SST403 course exams.
Soil cartography and geographic information past question for the year 2020 examines 400 level Agriculture and Veterinary Medicine students of Federal University of Technology, Owerri (FUTO), offering SST403 course on their knowledge of Soil cartography, contour, drainage, map, database management, spatial data, digital image processing, raster data, vector data.
Technical Details |
---|
Uploaded on: 19-April-2022 |
Size: 288.57 KB |
Number of points needed for download: 28 |
Number of downloads: 0 |
Past Questions related to Soil cartography and geographic information
course code: SST407
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Irrigation, soil drainage, hydrology, agriculture irrigation, irrigation frequency, irrigation methods, drip system irrigation, flood system irrigation, drainage, evapotranspiration, hydrologic equation, precipitation, evaporation, irrigation scheduling, water gain, water loss, water conveyance efficiency, irrigation period, water application efficiency, hydrogeology, marine hydrology
Go to Irrigation, drainage and hydrology 2016, 2017 & 2020 past questioncourse code: SWE505
Department: Engineering
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Agricultural land drainage, Land drainage design, surface drainage method, subsurface drainage method, parallel lateral ditch system, cross-slope ditch system, Darcy's law, Dupuit assumption, land grading, bedding method
Go to Agricultural land drainage past questioncourse code: SST301
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Soil chemistry, soil fertility, minerals, diffusion, soil composition, soil acidity, alkalinity, root interception, plant nutrient leaching, pedologist, agronomist, soil engineer, ion exchange, cation exchange, nutrient mineralization, nutrient immobilization, ammonification, nitrification, denitrification, leaching, isomorphous substitution, plant nutrients, minor nutrient, major nutrient, fertilizer analysis, thermophilic composting, saline soil, vermicomposting, volatilization
Go to Soil chemistry and fertility 2015, 2016 & 2020 past questioncourse code: SST413
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : soil morphology, hydric soils, soil colour, soil horizon boundary, micro-morphology, field morphology, soil profile, iron reduction, sandy soils, soil colours, sand separates, clay separates, soil texture
Go to Soil morphology 2016 & 2020 past questioncourse code: SST502
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2019
Topics : Soil plant water relations, irrigation, ultimate wilting point, soil water potential, soil field capacity, surface tension, soil apparent specific capacity, soil physical properties, soil water availability
Go to Soil plant water relations past questioncourse code: SST302
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2018
Topics : soil, soil management, soil productivity, water drainage, irrigation
Go to SOIL AND WATER CONSERVATION MANAGMENT past questioncourse code: SST401
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Soil genesis, soil classification, pedogenesis, soil system, rock types, soil formation, land capability classification, melanic epipedon, spodic horizon, umbric epipedon, oxic horizon, mollic epipedon, lithologic discontinuity, xeric moisture regime, paralithic contact, mesic soil temperature regime, hyperthermic temperature regime
Go to Soil genesis and classification past questioncourse code: SST507
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Soil conservation, soil geomorphology, accelerated erosion, geologic erosion, universal soil loss equation erodibility, predicting soil erosion, stratigraphy, soil stratigraphy
Go to Soil conservation and geomorphology past questioncourse code: SST302
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2019
Topics : erosion control, crop rotation, organic matter maintenance, mulching systems, soil acidity, soil moisture tension, drainage, irrigation systems
Go to Soil and water conservation management past questioncourse code: SST503
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Soil survey, land use planning, detailed soil survey, reconnaissance soil survey, soil formation, Crocker's equation, climosequence, land evaluation, land characteristics, land qualities, land improvement, optimum cassava production
Go to Soil survey and land use planning past questioncourse code: GLY307
Department: Science and Technology
school: Federal University of Technology, Owerri
Year of Exam: 2019
Topics : map, topographic map, geological map, rock
Go to MAPS AND MAP INTERPRETATION past questioncourse code: SST511
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : remote sensing, active sensors, passive sensors, air photo, soil map, map legend, satellite
Go to Remote sensing application to agriculture 2019 & 2020 past questioncourse code: SST401
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2019
Topics : rock, pedeogenesis, soil, soil formation, soil temperature
Go to SOIL GENESIS AND CLASSIFICATION past questioncourse code: AST503
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Abattoir management, animal products handling, milk composition, alveolus, concentrate feeding, pasture feeding, milk production plan, milk handling, milk processing, egg formation, egg shell thickness, eggs, lairage, animal slaughter, livestock judging, carcass evaluation, meat quality, meat color, meat tenderness, meat processing, breeding systems, sheep, goat, smoking meat, meat smoking methods, flat yolks, egg processing, milk pasteurization
Go to Abattoir management and animal products handling 2017 & 2020 past questioncourse code: FAT308
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2018
Topics : fish pond, pond profiling, pond construction, contour pond, barrage pond, oxygen depletion
Go to FISH POND CONSTRUCTION AND MANAGMENT past questioncourse code: CST511
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : tropic farming system, sustainable farming system, organic farming system, compound farming, multiple cropping, agroforestry systems, contour farming, terrace farming
Go to Farming system in the tropics past questioncourse code: AGR306
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2018
Topics : quality control, bio materials, meat processing, natural casing, milk, slaughtering, stunning, fish preservation, water quality, silage, snail, timber processing
Go to PROCESSING AND STORAGE OF AGRICULTURAL FOOD PRODUCTS past questioncourse code: GIT410
Department: Engineering
school: Institute of Management Technology
Year of Exam: 2019
Topics : Digital mapping, ArcGIS 10.0, database design, Entity Relationship Diagram
Go to Digital Mapping past questioncourse code: SST301
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2019
Topics : clay, minerals, nutrient, soil, fertilizer
Go to SOIL CHEMISTRY AND FERTILITY past questioncourse code: AGR203
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Agricultural extension, animal science, macro economic, micro economic, fish farming, soil classes, agricultural economics, pedology, soil
Go to Introduction to agriculture past questioncourse code: FWT407
Department: Agriculture and Veterinary Medicine
school: Federal University of Technology, Owerri
Year of Exam: 2020
Topics : Zoo management, park management, national park, zoo visitors control, zoo animals, zoo animal diet, zoo animal drug immobilization
Go to Zoo and park management past questionBooks related to Soil cartography and geographic information
Department: Science and Technology
Author: William Pratt
school: National Open University of Nigeria
course code: CIT891
Topics : digital image processing, Continuous Image Mathematical Characterization, Continuous Image Characterization, light perception, eye physiology, visual phenomena, monochrome vision model, Photometry, Colorimetry, color matching, color spaces, image sampling, image reconstruction, Monochrome Image Sampling Systems, Monochrome Image Reconstruction Systems, Color Image Sampling Systems, image measurement, Discrete Image Mathematical Characterization, Vector-Space Image Representation, Generalized Two-Dimensional Linear Operator, Image Statistical Characterization, Image Probability Density Models, Linear Operator Statistical Representation, Finite-Area Superposition, Finite-Area Convolution, Sampled Image Superposition, Sampled Image Convolution, Circulant Superposition, circulant Convolution, General Unitary Transforms, Fourier transform, cosine transform, sine transform, Hartley transform, Hadamard Transforms, Haar Transforms, Daubechies Transforms, Karhunen–Loeve Transform, wavelet transforms, Linear Processing Techniques, Transform Domain Processing, Transform Domain Superposition, Fast Fourier Transform Convolution, Fourier Transform Filtering, image improvement, Image Enhancement, Contrast Manipulation, Histogram Modification, noise cleaning, Edge Crispening, Color Image Enhancement, Multispectral Image Enhancement, image restoration, image restoration models, Continuous Image Spatial Filtering Restoration, Pseudoinverse Spatial Image Restoration, Statistical Estimation Spatial Image Restoration, Multi-Plane Image Restoration, Geometrical Image Modification, Morphological Image Processing, binary image, Edge Detection, Image Feature Extraction, Image Segmentation, shape analysis, Image Detection, image Registration, Point Processing Image Compression, image compression, video compression, Spatial Processing Image Compression
Go to Introduction to digital image processing PDFDepartment: Agriculture and Veterinary Medicine
Author: Raymond Weil, Nyle Brady
school: National Open University of Nigeria
course code: SLM201
Topics : Soil, rock weathering, soil formation, soil profile, soil classification, soil taxonomy, entisols, inceptisols, andisols, gelisols, histosols, Soil Architecture, soil color, soil texture, soil textural classes, mineral soils structure, tillage, soil density, soil water, soil water energy, soil water content, soil water potential, infiltration, percolation, water vapor movement, hydrologic cycle, soil-plant-atmosphere continuum, enhancing soil drainage, septic tank drain fields, soil aeration, redox potential, wetlands, soil temperature control, soil colloids, layer silicate clay structure, cation exchange capacity, soil acidity, soil ecology, soil organism, earthworms, ants, termites, soil algae, soil fungi, soil prokaryotes, soil organic, soil organic matter management, climate change, soil phosphorus, sulfur oxidation, sulfur retention, soil fertility maintenance, phosphorus cycle, ammonia volatilization, ammonia fixation, sulfur cycle, calcium, magnesium, silicon, trace elements, Practical Nutrient Management, chemical pollution, Geographic Soils Information
Go to The Nature and Properties of Soils, Global Edition PDFDepartment: Agriculture and Veterinary Medicine
Author: Robert White
school: National Open University of Nigeria
course code: SLM516
Topics : soil science, soil habitat, soil mineral components, soil organisms, soil organic matter, soil structure, soil micromorphology, soil porosity, soil-forming factors, climate, hydrologic cycle, soil temperature, evaporation, cation exchange, Anion adsorption, Clay–organic matter interactions, soil aeration, soil respiration, soil profile, Hydromorphic soils, Salt-affected soils, nutrient cycling, phosphorus, sulphur, potassium, calcium, magnesium, trace elements, soil management, soil acidity, liming, soil erosion, fertilizers, pesticides, nitrogen fertilizers, phosphate fertilizers, plant protection, problem soils, soil drainage, soil information systems, soil survey methods, soil quality
Go to Principles and practice of soil science, 4th edition PDFDepartment: Agriculture and Veterinary Medicine
Author: Frederick Troeh, Arthur Hobbs, Roy Donahue
school: National Open University of Nigeria
course code: SLM308
Topics : Soil Conservation, Water Conservation, erosion, Soil Erosion and Civilization, Geologic Erosion, Sedimentation, Landscape Development, rock types, Sedimentary Landforms, Mass Movement Deposits, Glacial Landscapes, Water Erosion, erosion damage, Vegetation, Soil Properties, Soil Erodibility, pollution, Water-Erosion Control, Wind Erosion, wind erosion process, Windbreaks, Shelterbelts, Wind-Erosion Control, Predicting Soil Loss, Tolerable Soil Loss, Universal Soil Loss Equation, Computer-Based Soil Loss Prediction Models, Wind-Erosion Prediction Equation, Wind Erosion Prediction System, Soil Map Unit Interpretations, soil survey, Land Use Planning, managing land, cropping systems, Managing Monocultures, crop rotations, Multiple Cropping, Evaluating Cropping Systems, strip cropping, tillage, Conservation Tillage, deep tillage, Contour Cultivation, Emergency Wind-Erosion Control, Gully-Control Structures, road ditches, culverts, Earthen Dams, Streambank Protection, flood control, Wind Erosion-Control Structures, Pastureland Management, Rangeland Management, Forestland Management, water cycle, drought, Soil Drainage, wetlands, Irrigation, Irrigation Methods, Land Reclamation, Conservation Irrigation, soil pollution, pollutants, industrial wastes, agricultural wastes, aerosols, polluted soil, Hazardous Sites, Soil Remediation, Water Quality, water Pollution, Water acidification, Farm Service Agency
Go to Soil and Water Conservation for Productivity and Environmental Protection, 4th edition PDFDepartment: Science and Technology
Author: Rafael Gonzalez, Richard Woods
school: National Open University of Nigeria
course code: CIT891
Topics : Digital image processing, visual perception, image sensing, image sampling, image acqusition, image quantization, Intensity Transformations, Spatial Filtering, image restoration, image reconstruction, wavelet, image transforms, Color Image Processing, image compression, watermarking, Morphological Image Processing, Image Segmentation, Image Pattern Classification
Go to Digital image processing ,4th edition PDFDepartment: Agriculture and Veterinary Medicine
Author: Pedro Sanchez
school: National Open University of Nigeria
course code: SLM501
Topics : soil properties, soil management, tropical environment, temperature, solar radiation, rainfall, tropical climates, vegetation, physiography, Anthropocene, biodiversity, climate change, demographics, Green Revolutions, Tropical Agroecosystems, land use, land-use change, Pedology, Physics, Chemistry, Biology, Laterite Paradigm, tropical soils, tropical soil research, Soil Taxonomy, soil classification systems, soil physical properties, soil temperature, soil structure, soil compaction, soil water, soil erosion, conservation, conservation agriculture, water, rainfed agriculture, irrigated agriculture, irrigation, mineralogy, clay minerals, mineralogy families, Anion Exchange Capacity, soil acidity capacity, Acid Soil Infertility, Liming, overliming, subsoil acidity, secondary acidity, soil biology, soil biodiversity, comminution, decomposition, nutrient elements transformation, soil structure regulation, organic carbon, carbon pools, carbon fractions, animal manures, composts, biochars, organic farming, soil fertility, nutrient cycling, nutrient uptake, determining fertilizer needs, nitrogen cycle, nitrogen pools, atmospheric deposition, biological nitrogen fixation, mineral fertilizers, organic nitrogen mineralization, soil nitrogen fertilizer reactions, Phosphorus Cycle, Phosphorus, Total Soil Phosphorus, inorganic Phosphorus, Phosphorus sorption, Phosphorus release, plant Phosphorus requirements, Phosphorus fertilization, sulfur cycle, sulfur sorption, Sulphur fertilization, Forest–Soil Nutrient Cycles, land clearing, Mechanized Land Clearing, Crop Yield Declines, Field Abandonment, Secondary Forest Fallows, puddling, flooding, rice cultivation systems, Nutrient Management, Yield Stagnation, Nitrogen Sequestration, Livestock-Based Tropical Systems, tropical pastures, Tropical Livestock Management Systems, pastoralism, Smallholder Mixed Crop–Livestock Systems, Extensive Pasture-Based Beef Production, Pasture Degradation, Crop–Pasture Integration, Tropical Tree-Based Systems, Plantation Forestry, Plantation Forestry Species, Agroforestry, Agroforestry Tree Species, Agroforestry Systems, Simultaneous Agroforestry, Sequential Agroforestry, tree crops
Go to Properties and Management of Soils in the Tropics, 2nd edition PDFDepartment: Science and Technology
Author: Thomas Connolly, Carolyn Begg
school: Edo University
course code: CMP222, CMP214
Topics : Database Systems, database environment, database languages, data definition language, data models conceptual modeling, database architectures, Multi-user DBMS Architectures, teleprocessing, Distributed DBMSs, data warehousing, cloud computing, Oracle Architecture, relational models, relational calculus, SQL, writing SQL commands, data manipulation, advanced SQL, object-relational DBMs, Database System Development Lifecycle, database analysis, database design, database planning, Entity–Relationship Modeling, Enhanced Entity–Relationship Modeling, normalization, Data Redundancy, Advanced Normalization, database security, data administration, database administration, concurrency control, database recovery, query processing, query optimization, distributed DBMs, Distributed Transaction Management, Distributed Concurrency Control, Distributed Deadlock Management, Distributed Database Recovery, data replication, data Replication Architecture, data Replication Schemes, object oriented DBMs, Scripting Languages, web, Common Gateway Interface, HTTP cookies, Microsoft’s Web Platform, JAVA, Oracle Internet Platform, Semi structured Data, XML, XML schema, XML Query Languages, Data Warehouse Architecture, Data Warehousing Tools, Data Warehousing Technologies, Data Warehousing Using Oracle, data mart, Data Warehousing Design, Online Analytical Processing, data mining, oracle data mining
Go to Database Systems, 6th edition PDFDepartment: Engineering
Author: Mark Gillenson
school: Modibbo Adama University of Technology
course code: TT301, TT304
Topics : DATA MODELING, data, DATABASE MANAGEMENT SYSTEM, Relational Data Retrieval, Relational Database Model, Logical Database Design, Physical Database Design, Object-Oriented Database Management, Data Administration, Database Administration, Data Dictionaries, Database Control Issues, Security, Backup, Recovery, Concurrency, Client Database, Server Database, Distributed Database, Data Warehouse
Go to Fundamentals of Database Management Systems ,2nd Edition PDFDepartment: Agriculture and Veterinary Medicine
Author: Obasi Sunday Nathaniel
school: National Open University of Nigeria
course code: SLM510
Topics : Soil survey, land evaluation, soil survey reports, soil maps, soil mapping processes, soil mapping units, Soil Morphological investigations, soil horizons, soil boundaries, soil colour, soil texture, soil structure, Soil Consistence, Root abundance, Soil pH, Effervescence, Soil Survey Reports writing, Land Suitability Classification, land evaluation procedures
Go to Soil survey and land evaluation PDFDepartment: Agriculture and Veterinary Medicine
Author: Alfred Augustine
school: National Open University of Nigeria
course code: CRP306
Topics : Irrigation, Drainage, Soil-water-plant-atmosphere relationship, Irrigation requirement, Consumptive water use, evapotranspiration, Irrigation scheduling, Irrigation resources, irrigation equipment maintenance, Irrigation systems, Irrigation techniques, soil reaction, soil erosion, soil drainage, Soil salinity, soil alkalinity, soil acidity
Go to Principles of Irrigation and Drainage PDFDepartment: Agriculture and Veterinary Medicine
Author: Obasi Sunday Nathaniel
school: National Open University of Nigeria
course code: SLM507
Topics : Soil Morphology, soil Classification, soil horizons, soil boundaries, soil colour, soil texture, soil structure, Soil Consistence, Root abundance, soil formation, catena, Nigerian soil classification, Soil Moisture Regime, soil taxonomy
Go to Soil Morphology and Classification PDFDepartment: Agriculture and Veterinary Medicine
Author: Aliyu Musa
school: National Open University of Nigeria
course code: SLM501
Topics : Soil Fertility, Soil Productivity, Essential Soil Nutrient Elements, Soil Acidity, soil Basicity, Liming, Liming Materials, Soil Alkalinity, salinity, sodicity, soil fertility evaluation, Soil Fertility maintenance, Soil Fertility Management Practices, crop productivity, irrigation, soil tillage, soil organic matter, crop rotation, Continuous Cropping, animal manure, green manure, cover cropping
Go to Advanced Soil Fertility PDFDepartment: Engineering
Author: Thomas Connolly, Caroline Begg
school: Modibbo Adama University of Technology
course code: TT301, TT304
Topics : Database Environment, Database Architecture, Relational Model, Relational languages, Relational Algebra, Relational Calculus, Data Manipulation, Data Definition, Advanced SQL, SQL, Object-Relational DBMSs, Database Analysis, Database Design, Database System Development Lifecycle, Entity–Relationship Modeling, Enhanced Entity–Relationship Modeling, Normalization, Advanced Normalization, Conceptual Database Design, Logical Database Design, Physical Database Design, Database Issues, Data Management, Transaction Management, Query Processing, Distributed DBMSs, Replication, Mobile Databases, Object-Oriented DBMS, Object DBMSs, Web Technology, Semistructured Data, Business Intelligence, Data Warehousing, Data Warehousing Design, OLAP, Data mining
Go to Database Systems A Practical Approach to Design, Implementation, and Management ,6th edition PDFDepartment: Agriculture and Veterinary Medicine
Author: Kim Tan
school: National Open University of Nigeria
course code: SLM301
Topics : Soil Chemistry, analytical chemistry, geochemistry, Particle Accelerators, Synchrotrons, Stanford Linear Accelerator, Continuous Electron Beam Accelerator, Fermi National Laboratory Accelerator, Brookhaven Realistic Heavy Ion Collider, quarks, leptons, Atomic Numbers, Avogadro’s Number, atomic orbitals, Acid–Base Titrations, Precipitation, Complex Reactions, Chemical Units, Molarity, Molality, Radioactivity, isotopes, mole fractions, Soil Composition, Electrochemical Potentials, carbon dating, Electrochemical Cells, Nernst Equation, Electron Activity, chemical potential, membrane potential, Soil Gas, Oxygen Revolution, soil aeration, soil aerification, Soil Air Quality, Hydrotropism, Hypoxia, soil water chemistry, Oxygen Demand of Water, Total Soil Water Potential, Matric Potential, Pressure Potential, Osmotic Potential, Gravitational Potential, Plant–Soil–Water Energy Relation, water dissociation, Colloidal Chemistry, Colloidal System, soil humus, Carbohydrates, Amino Acids, Peptides, Proteins, Nucleic Acids, lipids, Lignins, humic matter, Electron Microscopy, Clay Minerals, Surface Potential, Electric Double Layer, Helmholtz Double-Layer Theory, Gouy–Chapman Double-Layer Theory, Adsorption Isotherms, soil adsorption, water adsorption, Cation Exchange, Cation Exchange Reactions, Cation Exchange Capacity, Langmuir–Vageler Equation, Mono-Divalent Cation Exchange Reaction, Mono-Monovalent Cation Exchange Reaction, Anion Exchange, Phosphate Retention, Phosphate fixation, Phosphate Potential, Soil Reaction, Acid–Base Chemistry, Weathering, Coordination Theory, Complex Formation, chelation, Metal–Organic Complex Reactions, Clay–Organic Compound Complexes
Go to Principles of Soil Chemistry, 4th Edition PDFDepartment: Agriculture and Veterinary Medicine
Author: John Havlin, Samuel Tisdale, Werner Nelson, James Beaton
school: National Open University of Nigeria
course code: SLM501
Topics : Soil Fertility, Fertilizers, global population growth, food consumption, food production, agricultural land use, crop yields, nutrient use, Crop Yield Limiting Factors, buffering capacity, mineral solubility, soil acidity, soil alkalinity, Soil pH Buffering, Reducing Soil Acidity Effects, Calcareous Soils, Saline Soils, Sodic Soils, Saline-Sodic Soils, nitrogen, Biological Fixation, Phosphorus, Phosphorus cycle, soil Phosphorus forms, Phosphorus sources, Potassium cycle, soil Potassium forms, Potassium sources, Sulfur, Calcium, Magnesium, Micronutrients, iron, zinc, coper, Manganese, Boron, chloride, Molybdenum, Nickel, Beneficial Elements, soil fertility evaluation, plant nutrient-deficiency symptoms, plant analysis, greenhouse tests, soil testing, nutrient management, soil characteristics, nutrient placement, Nutrient Interactions, nutrient Economics, Agricultural Productivity, Environmental Quality
Go to Soil Fertility and Fertilizers, 8th edition PDFDonate
We put a lot of effort and resources to keep the materials you enjoy in LearnClax free.
Consider making a donation by buying points.
All Rights Reserved © 2019-2023 | Developed by JayCode