      UNIT ONE: Toward Independence Lesson 16    Home Interactive Notebook Gradesheet Table of Contents Flashcards Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Lesson 19 Lesson 20 Lesson 21 Lesson 22 Lesson 23 Lesson 24 Lesson 25 Lesson 26 Lesson 27 Lesson 28 Lesson 29 Lesson 30 Lesson 31 Lesson 32 Lesson 33 Lesson 34 Lesson 35 Lesson 36 Lesson 37 Lesson 38 Lesson 39 Lesson 40 Lesson 41 Lesson 42 Lesson 43 Lesson 44 Lesson 45 Lesson 46 Lesson 47 Lesson 48 Lesson 49 Lesson 50 Lesson 51 Lesson 52 LONGITUDE LEFT SIDE
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WARM UP

 WHAT I KNOW QUESTIONS I HAVE lines on the Earth meet at the poles Why is the Prime Meridian called that?

3  RIGHT SIDE PAGE 39                                   2 OBJECTIVE: Explain how longitude works.                                               4 NOTES: What Is Longitude? Lines that run north to south connect at the poles another name is "meridians" Distance in degrees east or west of the Prime Meridian each degree of longitude varies in miles total of 180º East and another 180º West Facts About Longitude Where does it begin? the Prime Meridian "prime" means "first" an imaginary line that runs from the North Pole to the South Pole through Greenwich, England Where does it end? the International Date Line (IDL) What is its unit of measurement? Degrees (minutes and seconds)   