Courses from 1000+ universities
Discover an easier way to explore affordable, credit-worthy online courses with our expanded community college catalog.
600 Free Google Certifications
Web Development
Software Development
Digital Marketing
Advanced Precalculus: Geometry, Trigonometry and Exponentials
Introduction to Animal Behaviour
Astronomy: Exploring Time and Space
Organize and share your learning with Class Central Lists.
View our Lists Showcase
掌握宠物美容与护理的专业技能,从基础解剖到高级造型设计,培养全方位的宠物美容师技能,实现职业发展和创新创业的目标。
Master 养猪生产全过程,从场址选择到生物安全,掌握品种选育、饲养管理、疾病防控等核心技能,培养专业化养猪生产能力。
Master the art of floral arrangement through traditional Chinese and Western techniques, modern designs, and practical business skills. Learn professional floristry from basic skills to advanced compositions and shop management.
Discover the art of bonsai creation through hands-on techniques, from tree and landscape styles to stone compositions, while mastering essential maintenance and appreciation skills.
Master animal nutrition fundamentals and feed production techniques, from metabolic processes to quality assessment, preparing for roles in livestock farming and feed manufacturing industries.
Master essential veterinary diagnostic techniques and medical equipment operation for pet clinical examinations, from blood analysis to ultrasound scanning and X-ray positioning.
Master food microbiology fundamentals and safety control methods through hands-on lab techniques, contamination prevention, and industry-standard testing procedures for quality assurance in food production environments.
《宠物外产科病》是宠物医院处置室、手术室岗位的必备课程,学习本门课程能完美胜任岗位要求。
Dive into comprehensive chemistry fundamentals, from lab safety to organic compounds, with hands-on experiments and practical skills for food science majors and chemistry enthusiasts.
春季梢头嫩绿,花团锦簇;夏季绿叶成荫,浓彩覆地;秋季嘉果累累,色香齐俱;冬季白雪挂枝,银装素裹,今天让我们带您走进园林树木课堂,装点我们美丽的家园。
透过表象揭示生命活动现象,欢迎来到动物解剖生理课堂!
Dive into veterinary clinical fundamentals, covering disease pathology, diagnostic techniques, pharmacology, and treatment methods for animal healthcare practitioners.
Dive into comprehensive cattle farming techniques, from farm planning to disease prevention, covering dairy and beef cattle management, breeding, nutrition, and modern production methods.
Master essential veterinary clinical diagnostic techniques and treatment methods for livestock and poultry, covering systematic examination procedures, diagnostic skills, and practical operations for animal healthcare.
Dive into the comprehensive anatomy and physiology of pets, covering organ systems, structures, and functions across various species including dogs, cats, birds, fish, and rodents.
Get personalized course recommendations, track subjects and courses with reminders, and more.