PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants grow by describing their basic structure. Defines true plants, and the differences between very simple plants that absorb water (moss) and plants that have a "plumbing system" of roots, stems and leaves (rose).
PowerPoint with Audio: Composting Creates Soil. Part 1 of 4 soil presentation in the Living on Planet Earth Series. This program describes how soil is made. By recycling plant materials we help produce vibrant soils that offer nurturing food, and dependable clothing fiber and building materials.