Distribution of earth's water
This online resource discusses the distribution of earth's water.
This online resource discusses the distribution of earth's water.
These two short online tutorials discuss how the earth rotates and then the earth's revolutions.
In the first URL, the YouTube video explains why earth has spring, summer, autumn and winter seasons. The second URL summarizes the key takeaway points.
This YouTube video delves into the impact that tourism can have on a country's economy.
This YouTube video delves into the impact that tourism can have on the environment.
This video explains how to calculate the gradient (slope) of a straight line.
This YouTube video explains how to calculate an irregular area on a map.
This YouTube video explains how to calculate a regular area on a map.
This YouTube video will guide you through a fun activity where you will draw the earth's continents and oceans.
This online resource discusses the importance of the ocean, the layers and composition of the ocean and how it moderates climates.