PPT-Time Zones Prime Meridian

Royal Observatory Greenwich Mean Time GMT This is the universal time used for many things Air craft Weather maps Email NASA Space Shuttles This is the time at the prime meridian Not affected by daylight savings . Learning Objectives. ■ . Determine Zone Time of Sun’s meridian transit using . Nautical Almanac . Mer. . Pass. . method. ■ . Determine Zone Time of Sun’s meridian transit using . Nautical Almanac Eqn. Latitude. The development and the growth of cities. Urbanization. A person who starts and runs a new business. Entrepreneur. To save discarded items, like cans or bottles so they can be used again. Recycle. Latitude. Distance measure in degrees- from 0. o. to 90. o. North or South of the equator. Equator- . primary reference point. Lines . are called parallels- form complete circles around the earth; are parallel to the . 2. Grid System. Lines of latitude and longitude cover the entire Earth, allowing us to find any location.. The . cardinal directions. are North, South, East and West.. Lines of Latitude run East to West. 6.G.2.1. Do Now. : Why do you think we call the equator the equator?. HW: Latitude/Longitude practice . ws. . . 4 Hemispheres. The equator splits apart the Northern and Southern Hemisphere. The Prime Meridian and International Date Line split the Eastern and Western. Longitude’s Role. Longitude plays the most important role in telling time. There are 360◦ of longitude (180◦ West and 180◦ East of Prime Meridian). Longitude lines are spaced 15◦ apart in both directions from the. A . time zone. is a region that has a standard time throughout it. There are 24 times zones throughout the world. Why do We Need Standard Time?. Before the late 1800s, towns and cities would set their own times based on the sun. Ch. 4.2. Effect of Earth’s rotation. Created based on the rate at which the sun appears to move across the sky. Sun . rises . in the . east. & . sets. in the . west. Earth takes . 24 hours . to rotate on its axis . Rotation:. Rotation: is one complete turn around the Earth’s axis. Rotation causes day and night. Rotation. The earth rotates at a speed of 1000 miles per hour. It rotates from west to east. Earth's rotational axis points in the same direction relative to the stars, so that the North Pole points towards the star Polaris. Time Zones run in the same direction as longitude lines.. Each color is a different Time Zone. Vocabulary. A. . time zone . is a region of the earth that has the same time. There are 24 time zones.. Representations of Locations and Patterns Locations, Latitudes, Longitudes, The Geographic Grid, Time Zones, Map Projections Representations of Locations and Patterns Being able to convey (or communicate) Objective. Use . standard. time zones to . compare. times around the world.. Identify . eight. U.S. time . zones. .. Key Terms. solar noon: . time of day when the Sun is highest in the sky. . standard time: . 2022-23 2022-23 17 3.Fill in the blanks.(a)The Tropic of Capricorn is located at _________________.(b)The Standard Meridian of India is ____________________.(c)The 0° Meridian is also known as ______