Atmosphere & Weather
7.E.1.1 Compare the composition, properties and structure of Earth's atmosphere to include: mixtures of gases and differences in temperature and pressure within layers.
7.E.1.2 Explain how the cycling of water in and out of the atmosphere and atmospheric conditions relate to weather patterns on Earth.
7.E.1.3 Explain the relationship between the movements of air masses; high and low pressure systems, and frontal boundaries to storms (including thunderstorms, hurricanes, and tornadoes) and other weather conditions that may result.
7.E.1.1 Compare the composition, properties and structure of Earth's atmosphere to include: mixtures of gases and differences in temperature and pressure within layers.
7.E.1.2 Explain how the cycling of water in and out of the atmosphere and atmospheric conditions relate to weather patterns on Earth.
7.E.1.3 Explain the relationship between the movements of air masses; high and low pressure systems, and frontal boundaries to storms (including thunderstorms, hurricanes, and tornadoes) and other weather conditions that may result.