Sunday, 28 June 2015

Gold coast

This year I went to the Gold Coast. I learnt a lot of  things there, like the local loracets which are so used to people they will sit on your arm and eat out of your palm very happily and they also love! nuteller they go mental over it, and then I went to Sea World and learnt that the dolphin trainers A.K.A Marian Biologists  spent more time training their dolphin buddies then spending time with there families, and while I was still at Sea World I went on the some there roller coasters they were really scary! But my favorite time was spending time with my Mum and Dad.          
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Wednesday, 27 May 2015

The Aurora Australis

Aurora_Australis_From_ISS.JPGThe Aurora Australis


Have you ever witnessed nature’s light show  dancing across the night sky?  This colourful display is often referred to, and known as ‘The Southern Lights’. What causes this spectacular illumination,  Aurora Australis?


When a solar flare occurs it is the trigger of an aurora. A solar flare is when the sun ejects a cloud of electrons ions and atoms into space.


(Next) “the ions and atoms hit earth's magnetic field the magnetic field acts as an invisible shield. Because of the shape of the magnetic field the solar flare is attracted to the north and south poles”.


The ions start to accelerate and collide with other particles in our atmosphere releasing energy in the form of beautiful light.


There is an aurora in the North and South pole. The north it is called  aurora australis down in the south pole it is called aurora borealis.


                                                    

                                                            By Beaudane