Fiery Furnaces and Magnificent Magma – Volcanoes of the World
When you think of a volcano, what do you see? A triangular mountain with its top off, spitting smoke, rocks and red lava flowing down the sides? That’s the most common image, but in fact volcanoes can be lots of different shapes throughout their life.
Amazing Outdoor Art
A few weeks ago on Twitter we shared a picture of an electrical tower that German students had turned into a stunning 3D stained glass window. This got us thinking about other amazing outdoor art a little bit closer to home. Read on for some inspiring examples that you can go and see for yourself…
Should Kids be Taught the International Phonetic Alphabet?
Have you ever flicked through a dictionary to find a word, and then noticed that right next to it there is a set of symbols, some of which resemble the letters you are used to using, but some of which are completely different?
These symbols are there to give you a guide to how the word is generally pronounced, and they are part of the International Phonetic Alphabet, or IPA.
Science News – Solar Storms Due to Hit Earth
This weekend the Earth is due to be hit by a pair of solar storms that might affect radio and satellite communication. But how and why does this happen?
What Does Solar Mean?
Anything that is related to a sun is commonly described as being solar. Our sun is a typical medium-sized yellow star which is about 5 billion years old. Its surface temperature is about 5,500°C, but even that isn’t as hot as its superheated centre. Some parts of the sun’s surface are cooler, with a temperature of between 2,700–4,200°C, and these appear darker when viewed through specialised telescopes. These cooler patches are caused by fluctuations in the sun’s magnetism and are called sun spots.