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...data can be presented using different ways. So how do you choose the right type of graph to use? Making it all add up Since numbers first emerged people have tried anything to make maths easier, find out how these attempts have changed through time. Explaining scientific notation Find out how to write very big or very small numbers, and why it’s useful for communicating...

...Data collected by Cassini showed that the plumes of Enceladus originate from its global subsurface ocean and are powered by interactions between the water and the hot rocky core deep within the moon. [Plumes rising from Enceladus’s South Polar Region] Figure 1: Plumes rising from Enceladus's South Polar Region. Although the ocean of Enceladus is cut off from sunlight,...

...data and information about the Moon interpret simple tables express, manipulate and compare very small numbers...The Moon: 1 Observing the Moon - Activity 1 Timing: 0 hours 30 minutes Try to make out features on the surface of the Moon, even if you have no optical aid available. If you have the use of a pair of binoculars you will probably be surprised by how much you can...