PPT-Formation of Earth and Moon

Geochronometry Isotope tracing History of primordial Pb Meteorite samples Chondrite a primitive undifferentiated meteorite CI refers to a particular class of carbonaceous chondrite. 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 & . 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 . 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’. BY KAYLA FARABEE. Earth. it takes 24 hours to rotate on its axis. It has no craters but it dose have landform such as rock and liquid . It takes 365.25 day to orbit around the sun. SUN. . The weathering on the sun is very . 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 earth’s equator!. By: Ava Schwartz . Size:. Earth:. The Earth is about One Million times smaller than the sun leaving it at 3,959 miles across.. Moon:. The. . Moon is 50 times smaller than the Earth leaving it at . 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. Section 1: Earth in Space. Pg. 514 . Basics. The study of the moon, stars and other objects in space is . Astronomy. .. The earth moves in 2 ways. Rotation. Revolution. Rotation. The spinning of the earth on it’s axis. Tilted on an axis (N-S pole) 23.5 degrees. Earth moves in space two major ways. Rotation. - spinning of Earth on its axis. West to East, 15 degrees per hour or once per day, counterclockwise. This causes day and night—half the Earth is always lit and have it always dark. 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 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. 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).