1. Measurement and Geometry 43 North South East West South-East South-West North-West North-East http://www.nasa.gov/topics/earth/features/2012-poleReversal.html

2. Measurement and Geometry 43 North South East West South-East South-West North-West North-East

3. Measurement and Geometry 43 Taronga Zoo North South East West South-East South-West North-West North-East

4. GUIDED INVESTIGATION What directions are on a compass? How could we use the alpha- numeric grid to describe position on the map? How could we use a compass rose to explain direction on a map? How could we use the scale to describe distance on the map? INDEPENDENT INVESTIGATION The directions on the compass are … This direction is North … This is a map of... This is an alpha-numeric grid because … The letters and numbers tell us the coordinates of features. The compass rose tells us the direction between features. We can use the scale to measure distance between features by … Measurement and Geometry 43