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.
The Earth behaves like a giant bar magnet and as such there is a magnetic field present around it. The Earth’s magnetic field is thought to be caused by flowing liquid metals in the outer core of the planet which causes electric currents and a magnetic field.
This video introduces you to the concept of ratios.
This YouTube video will guide you through a fun activity where you will draw the earth's continents and oceans.
This YouTube video can help to get deeper understanding on solving ratio and proportion problems.
In this course you will learn about:
This online resource discusses the importance of the ocean, the layers and composition of the ocean and how it moderates climates.
This online resource investigates the features and topology of the ocean floor, the effects of wave erosion and the landforms created by coastal depositions.