This YouTube video explores both passive and active solar energy.
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 short YouTube video introduces you to the planets which make up the solar system.
This online article delves into our the sun and planets were formed.
This YouTube video investigates the structure and composition of the sun.
This online resource explores the following topics:
This short online resource elaborates on the difference between climate and weather and why understanding the climate is important.
This online resource investigates the features and topology of the ocean floor, the effects of wave erosion and the landforms created by coastal depositions.
This online resource discusses the importance of the ocean, the layers and composition of the ocean and how it moderates climates.
This online resource discusses the distribution of earth's water.