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Practice Earth\u0027s Systems: Assessment 1 — Test Results and …
Web16.1 What Is the Earth System? Earth can be characterized in terms of its “spheres.” The atmosphere is the envelope of gas surrounding the planet. The hydrosphere is the water on the planet, whether in oceans, rivers, glaciers, or the ground. The biosphere comprises living organisms. The lithosphere is the rocky outer shell of the planet. WebNov 17, 2015 · The term “Earth system" refers to Earth´s interacting physical, chemical, and biological processes. The system consists of the land, oceans, atmosphere and poles. It includes the planet's natural cycles — the carbon, water, nitrogen, phosphorus, sulphur and other cycles — and deep Earth processes. Life too is an integral part of the Earth … WebJun 29, 2024 · Use a large punch balloon to represent the sun and balloons of eight different colors to represent the planets. Using a large, open area such as the gym or an outdoor location, mark the orbits of each of the planets with string or chalk. One child will hold the yellow punch balloon and stand in the center representing the sun. simple business excel budget template