Grade 11 Biology Unit 1

Explore the fundamental concepts of Grade 11 Biology in this comprehensive unit covering the scientific method, spontaneous generation theory, and HIV/AIDS. Delve into the principles of scientific inquiry, examine historical debates on the origin of life, and gain a deeper understanding of the global health challenge posed by HIV/AIDS. Enhance your biological knowledge and critical thinking skills through this essential 1.5-hour educational resource designed for Ethiopian curriculum standards.