Lesson 1: Earth’s Atmosphere Vocab Word system biosphere Geosphere Hydrosphere Atmosphere weather Aerosol Troposphere stratosphere Definition Picture Lesson 3: Earth & Solar Energy Vocab Word greenhouse gas greenhouse effect latitude criteria constraints Definition Picture Lesson 1: Earth’s Atmosphere Earth as a System The Earth is a ____________. A system is a group of ______________ parts, which each piece is _____________ the behavior of the __________. Examples of systems: cities, schools, the body. The Earth system is divided into _______ parts: the land, water, _________ __________, and air. These are also known as ______________. The spheres interact with each other & create a __________ The spheres are called: ____________ , ______________ , ________________, and ______________. Biosphere: part of earth in which __________ are able to live, along with all ________ things. Hydrosphere: All the ________ on Earth including ice. Atmosphere: the envelope of ______ that surrounds the solid Earth, including __________ & aerosols. Earth’s Systems Geosphere: all the rocks, ______ & soil on Earth.