Complete, detailed PowerPoint on chapter 6.1 (Digestion and absorption - 42 slides) based on syllabus and textbook.

Compleye; detailed PowerPoint on chapter 6.5 (neurons and synapses - 41 slides) based on syllabus and textbook.

Complete, detailed PowerPoint on chapter 6.2 (Blood system - 56 slides) based on syllabus and textbook.

Complete, detailed PowerPoint on chapter B4 (Plant nutrition - 29 slides) based on textbook and syllabus.