PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants have adapted to living in the tundra of mountains and the Polar Regions. These tundra environments have extreme conditions involving climate, weather, sunlight and soil conditions. Part 2 of 2 units.
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.
PowerPoint with Audio: Dirt is composed of many elements some of the most important are living creatures commonly called germs. Part 3 of 4 soil presentations in the Living on Planet Earth Series. This program describes the composition and function of living things in soil. It also encourages that we properly dispose of hazardous materials, recycle and compost so that soil can produce nurturing food, dependable clothing fiber and building materials.