PDF-Section The Atmosphere Earth is surrounded by a mixt

Earths atmosphere changes con stantly as these gases are added and removed For example ani mals remove oxygen when they breathe in and add carbon dioxide when they breathe out Plants take in carbon dioxide and add oxygen to the atmosphere when they. Made by: Grace Taggart. Size. Moon- The Moon is 3,475km. Earth- The Earth is 12,756 km. Sun- The Sun is 1,392,684 km . What types of landforms are there?. Moon- The Moon is made out of hard rocks and there are many craters and mountains.. TOP SECRET PROFILE FOR SCIENTISTS ONLY . SIZE . The Earth size is 7,918 & 12,742. The Moon size is 3,476 & 2,159. LANDFORMS. The Earth landforms is mountains ,valleys, hills & ECT…. The Moon is the same as the earth & . Ch 27. Questions??. What are some theories about how our solar system began?. The Nebular Hypothesis. solar nebular. a rotating cloud of gas and dust from which the sun and planets formed. In 1796, French mathematician . And its effects on our planet Earth. What is the Atmosphere. ?. The . envelope of gases surrounding the earth or another planet. .. Earth’s atmosphere consists of 5 major layers. Troposphere. Stratosphere. . PMNLs. . Plasma cells. Macrophage . . lymphocyte. inflammation: seen here are mainly . NC Essential Standard:. Compare the composition, properties, and structure of Earth’s atmosphere to include: mixtures of gases and differences in temperatures and pressure within layers.. There are . and the Impact on Living Things. Earth’s Atmosphere. The gases that surround Earth (and other planets) make up the atmosphere. These gases are like an envelope that protects us from the radiation that is caused by the sun’s . E4.p2X-A,F, I. Characteristics of the Atmosphere. Composition of the Atmosphere. Atmosphere. -mixture of gases around the Earth. 78% Nitrogen-(released from decay/eruptions). 21% Oxygen. 1% Other- (Carbon Dioxide, Argon). 1.1 A New View of Earth. answer # 1-5 (pg. 7).  . 1.2 The Earth System's Four Spheres. answer # 1-6 (pg. 12).  . 1.3 Cycles and the Earth. answer # 1-5 (pg. 18).  . Chapter review questions. answer # 9, 10, 11, 12, 15, 18, 19-23 (pgs. 22-23). 7. th. Grade . Choose Your Category!. Layers of. the Atmosphere. Heating the Earth. Climate Change. Characteristics. of the Atmosphere. 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. Ecology is the scientific study . of:. interactions . between organisms and the environment. . It is the study of the interactions . between: . different . groups of organisms. . It is the study of the interactions between:. How does the atmosphere support life?. The atmosphere allows us to breathe. Many different types of organisms need oxygen to perform life processes. Plants require carbon dioxide to undergo photosynthesis. . . General Characteristics. Composition- Gases, water vapour and dust particles. Structure: Layered structure, variation with altitude, latitude and seasons; Importance and characteristics of each layer.. . The layer of gases surrounding Earth; composed mainly of 78% nitrogen and 21% oxygen, and other gases (water vapor, dust, pollutants, etc.). Brainpop: . Earth’s atmosphere. Layers of the Atmosphere.