UNIT 2- Measuring Earth

Power Points

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PART 1	PART 2
PPT1: Layers of Earth PPT2: Shape of the Earth PPT3: Latitude&Longitude PPT4: Latitude and Polaris PPT5: Longitude&Time PPT for ESRT page 3	PPT 6- Maps PPT 7- topographic Maps PPT 8- Field Maps PPT-9 Isolines PPT 10- Review

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Videos

Set 1	Set 2	Set 3
1-Shape of the Earth: https://www.youtube.com/watch?v=YNVZNFUxatU&list=UUrh1EZmf6fLmpKqsDyWg4HA 2-Latitude, Longitude,Polaris Latitude&Longitude/Polaris/Time 3-Shape of the earth and Polaris Altitude of Polaris and the shape of the earth 4-Time ZonesTime Zones and how to find time 5-Daylight Hours Explorer http://astro.unl.edu/classaction/animations/coordsmotion/daylighthoursexplorer.html 6-Longitude and Local Time movie: http://www.dnatube.com/video/5804/Latitude-Longitude-and-Time-Zones	1-Topographic maps 2-How to draw contour lines 3- How to calculate gradient 4-Drawing a profile 5-Drawing Profiles movie: http://www.youtube.com/watch?v=StDYPIuk25M 6-Making 3D topo maps:https://www.youtube.com/watch?v=SShdyDiTt5g&list=UUrh1EZmf6fLmpKqsDyWg4HA 7-Determining the lowest possible elevation on a contour map:https://www.youtube.com/watch?v=_gwLcmXQ1_M&list=UUrh1EZmf6fLmpKqsDyWg4HA 8-Highest Possible elevation on a contour map: https://www.youtube.com/watch?v=p4rt6seyxIU&list=UUrh1EZmf6fLmpKqsDyWg4HA 9-Steep or Gentle Slope on a contour map: https://www.youtube.com/watch?v=1aBa33pi_00&list=UUrh1EZmf6fLmpKqsDyWg4HA 10-Constructing a Contour Map (lab #8):  https://www.youtube.com/watch?v=EqyfJMgFL-U	1-How to draw isolines on a field map

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 Notes/Worksheets

          Review Sheets

ESRT pages 1, 10, 14

Latitude&Longitude

Topographic Maps

Landscapes

Go to this site and practice for the Unit Test

by practicing these two topics:

• 1-Isomapping
• 2-Mapping the Earth