PPT-Formation of the Moon

By Brad Shaver Previous Models Fission Capture Binary Accretion Fission Model Idea was Earth spinning at high rate Tossed material off surface Problem is that the moon should be orbiting at earths equator. Go to the Physics and Astronomy Department website.. www.pa.uky.edu. Click on “. Online Course Evaluation. ” link. Link is open now. Do it soon.. The nearest stars to the Sun.. Barnard’s Star. Geochronometry. Isotope tracing. History . of “primordial” . Pb. Meteorite samples . Chondrite. – a primitive, undifferentiated meteorite. CI refers to a particular class of carbonaceous . chondrite. Part 1 . Origin of the elements . Part 2. Geochronometry. : Age of Earth . Formation of Earth and Moon. Differentiation of core and mantle. . Isotope tracing: sequence of events. . What have we learned so far?. Chapter . 5. Meteorites. Primitive. Chondrites (stones). Ordinary Chondrites (H, L, LL). Enstatite Chondrites (EH, EL). Carbonaceous Chondrites (CI, CV, CM, CO, . etc. ). Misc. rarer classes. Further subdivided by ‘petrologic grade’. Geochronometry (methods). Nuclear synthesis. Meteorites. Age of the Earth accretion. Pb . Formation of the core . Formation of the core (energy considerations). Formation of crust. Plate tectonics starts. Gary Sutcliffe, W9XT. Ken Boston, W9GA. Copyright Gary C. . Sutcliffe 2011. Making contacts via the moon with a modest amateur 2 meter station. EME (Earth-Moon-Earth). EME involves transmitting a signal towards . 1. Get your notebook and label . Assignment 5: The Moon. in your table of contents.. 2. Go to the next available page behind Assignment 4, and label it with . Assignment 5: The Moon. .. 3. Find a partner and discuss the following questions, and be ready to answer them when class begins.. st. quarter moon, full moon, last quarter moon). Hint: Today is a new moon (Weds, Feb. 18. th. and there are only 28 days in Feb. ). Hint: We have a new moon every 28 days. Pull out Bill Nye worksheet . Formation of the Moon Before visit to the Observatory Overview Introduction to the Formation of the Moon Video about the Evolution of the Moon Classroom demonstrations on distances to the Moon Classroom activity – Craters on the Moon The Moon Topographic map from Lunar Reconnaissance Orbiter Basic data Radius 0.27 of Earth’s Mass 0.01 of Earth’s Orbits Earth with period 27.3 days Revolves on its axis with this period: tidally locked so one face always points towards the Earth 14 billion years ago. Creation of all matter. Hydrogen and Helium the first. More complex elements evolved through time. The Expanding . Universe. The Doppler effect is used to document the expanding universe. | . 2000 – 2003. Décrivez. les . spécialités. de . cette. formation : . vos. . diplômes. , les options de la formation, . etc. …. FORMATION. | . 2000 – 2003. Décrivez. les . spécialités. Michelle Kirchoff. Southwest Research Institute. Center for Lunar Origin and Evolution. Southwest Research Institute in Boulder. http://. www.boulder.swri.edu. /. Center for Lunar Origin and Evolution (CLOE). Tides. Characteristics of the . Moon. Spherical; made of . rock. Has no atmosphere, no water, and no living . things. Drastic temperature . changes. Earth’s only . natural. . satellite. Moon . & .