Category Archives: Class Notes

California Current

The California Current is a Pacific Ocean current that moves southward along the western coast of North America, beginning off southern British Columbia and ending off southern Baja California Peninsula. It is one of five major coastal currents affiliated with upwelling … Continue reading

Posted in Class Notes, climate change, earth, oceans | 5 Comments

Earth on Almost Every Map Projection

Map Room published an image showing earth on different map projections. Source: Map Room

Posted in Class Notes, earth, map making | Tagged | 2 Comments

Measures of Central Tendency :An Overview

A measure of central tendency is a single representative value that attempts to describe a set of data by identifying the central position within that set of data. As such, measures of central tendency are sometimes called measures of central … Continue reading

Posted in Class Notes, Geography Practicals/Lab and Statistical Techniques, Statistical Techniques and Concepts | Tagged | 2 Comments

Watershed: An Area of Land that Drains Water to the Lowest Point

Everyone lives, works or plays in a watershed. What is a Watershed  An area of land that drains water to the lowest point—a river, stream, lake, or ocean. It  is an area of land that catches rain and snow and … Continue reading

Posted in Class Notes, earth, Ecosystem, water | Tagged | Leave a comment