Curated OER
The Longitude and Latitude of the Night Sky: Declination & Right Ascension
For this longitude and latitude worksheet, students identify and write in the correct hours, minutes, and seconds for right ascension. Then they identify and write the correct + or - degree in the space for declination or latitude. There...
Curated OER
Lights, Shoals & Soundings
Students explore nautical charts and their symbols, with a bit of fun thrown in.
Curated OER
Practical GPS Applications in Forestry & Agriculture
An explanation of the Global Positioning System (GPS) and the Geographic Information System (GIS) is given in this presentation. Uses and applications are considered. How it works and sources of error are also touched upon. A large...