PPT-SUN is a

unique Movement founded on the principle that all people have a right to food amp good nutrition It unites people . C H 321616 226750 250000 32 10Aug MON Rogers Cup presented by National Bank Toronto H 564828 2212250 2513000 33 17Aug MON Western Southern Open Cincinnati H 564828 2212250 2513000 34 24Aug SUN Connecticut Open presented by United Technologies New W n upper berth in use lo wer berths ca nn be co nverte to a double LI D UN SK C DE B DE DE DE Th se de ck p la ns a e a pp lica le f cruis s J50 2 on wa ds c ru ses J to JFU fer to pocru co k cad G OM DE DE A EDE57526V57347VNLQ57347LV57347WKLQ5735957347HWUHPHO57347VHQVLWLYH57347DQG can burn easily The more sun exposure during childhood the greater the risk of skin cancer in later life When UV levels are low sun protection is generally not required and By : Zora Reyes. Size. The . Moon . is 3475 km. The . Earth . 3959 km . The . Sun . is 1392000 km. The . Sun . is really , small if you look at all of the others stars . Surface. The . Moon . has craters the . in teenage females. Shannon . Dembowske. Crystal Thayer. Erin . Scarbrough-Raden. Objectives:. Define what excessive sun (UVA rays) exposure is.. Relate how it affects female teenagers.. Identify how to prevent UVA exposure.. A. Smith,. 1. S.Harrison,. 1. M. Nowak,. 1. P. Buettner,. 1. R. MacLennan. 1,2. 1. Skin Cancer Research Group, School of Public Health, Tropical Medicine & Rehabilitation Sciences, James Cook University, Townsville, Queensland, Australia.. Would You Rather?. Would you rather live here…. or here?. There is no water on the Moon. What would you drink?. Is there water on the Sun?. Would you rather live here…. or here?. The Sun is about 5500° Celsius. Make sure you bring sunscreen!!. The . Sun. Is HOT!!!. The sun is an . average . star . The heat and light are the result of . Nuclear Reactions . constantly taking place in the sun.. It is in the . center. of our solar system. . Comparison . Year 7 Science. Chapter 2.2 page 343. (2) . Name one thing that is currently pulling you with . a strong . gravitational force.. The . Earth is currently exerting a strong gravitational pull. . (3) . The Sun. What physical features do you notice?. How does the Sun compare to the Earth and Moon?. What does the Sun provide for the Earth?. Physical Characteristics of the Sun. Sunspots. Solar Flare. G. 2. star. , one of more than 100 billion stars in our galaxy . Diameter. : 1,390,000 km - Earth is nearly 100 times smaller. The Sun. No solid surface. Has three layers of atmosphere. Corona, Photosphere, and Chromosphere. Section 22C. The sun’s motions. Apparent motion. The sun’s motion across the sky as we see it. Caused by the earth’s rotation. Ecliptic – the line marking the apparent path of the sun against the background of the stars as the sun moves around the earth.. LAYERS of the Interior. THE CORE- . Nuclear Fusion occurs. Diameter- 400,000 km. The Radiation Zone- . region of compressed gas and energy is transferred by electromagnetic waves.. Thickness- 300,000 km . CORE. The sun produces an enormous amount of energy in its core, or central region. The sun's energy comes from nuclear fusion. During nuclear fusion, hydrogen atoms join together to form helium. Nuclear fusion only can take place under conditions of extremely high pressure and temperature. The temperature inside the sun's core reaches 15 million C, high enough for nuclear fusion to take place. .