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Education Solarsystem

1. SUN • 75% hydrogen and 25% helium by mass • Sun converts hydrogen to helium in its core • Differential rotation – equator the surface rotates once every 25.4 days…

Documents © 2014 Pearson Education, Inc. Chapter 2 Lecture © 2014 Pearson Education, Inc. Chapter 1 Part 1:....

Slide 1© 2014 Pearson Education, Inc. Chapter 2 Lecture © 2014 Pearson Education, Inc. Chapter 1 Part 1: Introduction to Earth Geography and Science Earth Systems Earth…

Education Sun

1.  2.   3. Basic Information TheSunis thestarat the center of theSolar System . The Sun has a diameter of about 1,392,000 kilometres (865,000 mi) (about 109Earths ),…

Documents Ch01

1. Chapter 1: Introduction toEarthMcKnight’s Physical Geography:A Landscape Appreciation,Tenth Edition, Hess 2. Introduction to Earth• Geography as a Field of Learning•…

Technology Ngca solar system(2)

1. SOLAR SYSTEM• The Sun• Nine Planets• Sixty-one satellites of the planets • Many Comets and asteroids11/15/99Norm Herr (sample file) 2. SUN• 75% hydrogen and…

Science EarthScience Venus Report

1. Ancient astronomers didn’t really know what Venus was. They knew it was an object that moved in the sky from night to night, sometimes being obscured by the glare of…

Education Our Neighbours In Space

LEARN ENGLISH FOR SCIENCE Dr.Shadia Y. Banjar OUR NEIGHBOURS IN SPACE Dr.Shadia Y. Banjar WORD STUDY: Attracted by: pulled towards. Artificial: man made. Certain metals are…

Documents 100 Important Scientific Reasons.doc

100 Important Scientific Reasons 100 Important Scientific Reasons 1) The Earth bulges out at equator. Why? Ans: This is due to the shape of the earth. The earth is not a…

Documents Everyday Science - 100 Scientific Reasons

100 Important Scientific Reasons Everyday Science Note: The CSS Point is not responsible for any fact/information mentioned in this booklet. This is a complied work. All…

Science Basic Facts about the Planet Earth

1. By Prof. Liwayway Memije-Cruz 2. Earth is the third planet from the sun and is the largest of the terrestrial planets. 3. Terrestrial Planets MERCURY VENUS EARTH MARS…