School Climate

The ASE S7 Certification is a critical benchmark for technicians specializing in diagnosing, maintaining, and repairing school bus A/C systems and controls. This comprehensive guide equips you with the skills and knowledge needed to master the refrigeration cycle, troubleshoot airflow and cooling inefficiencies, and handle advanced climate control diagnostics. With an emphasis on real-world applications, the book provides detailed insights into key components such as compressors, condensers, evaporators, and refrigerant flow control devices like expansion valves and orifice tubes. You'll ...

Did you know that trees take care of each other and that the whole forest is connected? DK's audiobook The Magic & Mystery of Trees takes children on a fascinating journey of exploration, showing them just how special these mighty organisms are. Discover how they communicate and warn each other of predators, how they nurture their networks, record the past and anticipate the future to ensure their survival.

In the wake of the pope's monumental Apocalyptic Encyclical on climate change, this audiobook seeks to present both of the sides of the debate, but not only that, it seeks to invoke the thoughts of the listener so that after ingesting so much energy and theories around the subject they can create their own interpretation of this complicated and multifaceted topic of global warming and climate change!