Earth’s Dimensions and Navigation (Chapter 2) Vocabulary Review Remember to wait for the vocabulary word to pop up! Can you guess it before it comes up? PB2009
Angular measurement East and West of the Equator Longitude Angular measurement East and West of the Equator ????? http://www.physicalgeography.net/fundamentals/images/globe5.jpg
Angular measurement North and South of the Equator Latitude Angular measurement North and South of the Equator ????? http://www.physicalgeography.net/fundamentals/images/globe5.jpg
Zero degrees longitude Prime Meridian Zero degrees longitude http://www.windows.ucar.edu/earth/images/latlon800labels.gif
The standard global time Greenwich Mean Time The standard global time http://www.naked-science.com/userfiles/image/time_zone_map.JPG
Lithosphere Solid rock layer http://sci.gallaudet.edu/Mary/lithosphere.jpg http://www.earthscienceeducation.com/creative_science/main_images/Chemistry_KS4/Chem_KS4_plenary_lithosphere.jpg
A very thin film of all of the water that surrounds the Earth Prefix Alert!! Hydro means water Hydrosphere A very thin film of all of the water that surrounds the Earth http://sos.noaa.gov/images/fullsize/Ocean/seacurrents.jpg
Outer shell of gases that surrounds the Earth Atmosphere Outer shell of gases that surrounds the Earth http://www.windows.ucar.edu/earth/images/atmosphere_mural.jpg http://www.daviddarling.info/images/Mars_Earth_atmosphere_comparison.jpg
The layer of the atmosphere where weather occurs Troposphere The layer of the atmosphere where weather occurs http://www.space.gc.ca/asc/img/atmosphere-couche.jpg http://www.bangor.ac.uk/~oss006/meteorology/troposphere.jpg
A layer of gas approximately 10-30 miles up in our atmosphere Stratosphere A layer of gas approximately 10-30 miles up in our atmosphere http://www.space.gc.ca/asc/img/atmosphere-couche.jpg http://disc.sci.gsfc.nasa.gov/acdisc/images/Stratosphere_Diagram.jpeg
Oblate Slightly flattened http://www.librarising.com/hollow/images/oblate.jpg http://www.parade.com/export/sites/default/food/recipe-tips/kitchen/images/refimages/bread/prep/shaping/ring/ring_2.jpg
The End