Learn the complexities of the Earth�s interacting systems! With the effects of Global Warming increasingly evident, our Eco System will be able to illustrate how changing climates adversely affect plant and animal life. This award-winning, panoramic, 4-tiered, variably enclosed global greenhouse will contain all the elements essential to a thriving environment. Water, flora, fauna, soil, and air will interact, providing essential lessons on the environmental, sustainability, conservation, and weather. Animal habitats can be ported to the Eco System via the side panels. Gauging the world within the Eco System will be easy, thanks to built-in thermometers, water meters, growth meters and air movement indicators.