In 1864 the French author, Jules Verne, published his novel “Journey To The Interior of the Earth”. In this book 3 men explore volcanic tunnels that lead miles beneath the Earth’s surface, and have a number of strange encounters along the way. One of these is the discovery of a massive ocean, deep underground. Now, 150 years later, it seems that Monsieur Verne’s imagination may have been more accurate than he knew.
An enormous reservoir of water, roughly 3 times bigger than all of the Earth’s oceans put together, has been detected 400 miles below the surface. The water is trapped inside a layer of blue rock called ringwoodite, in the layer of hot rock between the Earth’s core and its surface) that is known as the mantle.
Dr Lesley Beeton visited South Africa and visited a school to find out what it’s like to go to school in South Africa.
This is the Drakensberg in South Africa. In English, it means ‘Dragon Mountain’. The children in this part of South Africa face a daily commute to school. In the area where I was staying, the nearest town was Bergville. With the windy roads through the mountains, this journey can take almost an hour. School starts early too, at eight o’clock, so that means getting up around 6 am to be ready for the taxi.
Where else can you find great Science Resources for Kids? You can browse our archives here on Jump! Mag or you can check out the following sites.
We will update this list in the coming months, and will concentrate on resources you can access online – lectures, TV Shows, YouTube channels, online archives, websites and blogs with science tutorials so that you can roll up your sleeves and get stuck into science.
We will update this list regularly, so if you have something cool to add, let us know.
Sparxx is an initiative bought to you by the Women’s Engineering Society (WES).
Their aim is to bring you all the latest news, views, events, opportunities, careers, interesting stuff, fun stuff and freebies to help girls find inspiration for future careers. Sign up for their newsletter here.
The CHRISTMAS LECTURES® are entertaining and informative science events for young people, broadcast on UK television every year. You can watch them online here. Prepare to be amazed
UPDATE
The Royal Institution have just launched Experimental, a series of YouTube videos with great and simple experiments for parents and children to try at home. Find their YouTube Channel here.
Real science, online – The Zooniverse is home to the internet’s largest, most popular and most successful citizen science projects. You can choose to help researchers characterize bat calls, or explore Mars, without leaving your house.
Six awesome courses in one awesome channel: John Green teaches you US History and Hank Green teaches you Chemistry. Check out the playlists for past courses in World History, Biology, Literature, and Ecology
Bill Nye is a scientist, engineer, comedian, author and inventor. His mission is to make science fun, and help people understand the science that makes our world work. Here are the Home Demos, the experiments you should try at home sometime. Keep clicking around and you’ll find the Episode Guides.
Edheads is an online educational resource that provides free science and math games and activities that promote critical thinking. You can design a mobile (cell) phone, repair a weakened aorta or learn about simple machines, and much more.
This is a site that links to lots of other sites – we loved the Amusement Park Physics – design your own roller-coaster but be careful because if you get the science wrong… DISASTER!
Silvia is a young girl from California, USA and she’s been making Super-Awesome webshows on making cool stuff since 2010. She demonstrates science experiments, and great craft projects. You’ll never be bored, when Silvia is around!
The kids pages on Nasa are awesome, and that is before we get to the videos of ELMO at NASA. Science and Sesame Street. It doesn’t get much better than this.
Veritasium is a science video blog featuring experiments, expert interviews, cool demos, and discussions with the public about everything science – these are at times more advanced, but well worth a look.
Engineering is Elementary is a project of the National Center for Technological Literacyat the Museum of Science, Boston (MOS). They have fantastic resources for teachers and home-ed families, on a range of topics. Some of the content is free to use, and the teaching guides and stories can be purchased on the site.
If your parents are on Twitter, get them to follow @realscientists – a rotational twitter account featuring real scientists, science writers, communicators and policy makers talking about their lives and their work. Tweeters from different fields of science and science-related fields.
Part of our series on the features in Minecraft. If you are a Minecraft player, then you know that Cactus blocks grow naturally in deserts and mesas. The blocks can be harvested, but will destroy any items that come in contact with them. But what are REAL cacti like (and why do we sometimes say “cactus” and other times say “cacti”? Sarah takes a closer look.
There has been a lot of talk recently about the referendum on membership of the European Union. It seems that we cannot turn on the television without hearing about it! But what is a referendum?
A referendum is a vote, not an election by which we choose the people to represent us, but a choice in which all the people who can vote are asked to accept or reject (not accept) a course of action.
What this means is that voters are called to say yes or no to a question. You might think that this sounds perfectly reasonable; why shouldn’t everyone have a say in what our country is doing? But it is not as simple as that.
Most questions are decided by votes in Parliament; after all, this is why we elect them to represent us, and in practical terms, we cannot all expect to be experts on all the subjects that must be covered by the government. So this doesn’t happen very often.
Referendums in the UK
In fact, in the UK there have only been twelve, yes, just 12 referendums since 1973. Twelve referendums over the course of 43 years, of which only two have covered the entire country. You can see that this is not a large number.
You might be surprised to learn that the first to cover the whole country was in 1975, and it was on membership of the European Economic Community (EEC), which is what the European Union was then known as. The second was in 2011, and related to a reform in the voting system known as Alternative Vote.
All the other major referendums in the UK have been related to questions of devolving power – or the governing of the distinct regions of England, Wales Scotland and Northern Ireland.
Origins of the Word Referendum
The word came into use in English in 1847. But at that time, it was mostly about Switzerland, whose system of direct democracy involved (and continues to involve) a large number of referendums. The word was coined, or created, from Latin referendum, which means “thing to be referred”. This is because, in a referendum, the decision is referred to the people.
The word referendum in Latin is from the verb referre. This verb means “to bring back, to take back’, which is the very essence of a referendum: a question is being brought back to the people who will be affected by it.
What is the Plural of Referendum?
A lot of people think that the plural of referendum is ‘referenda’, but is it really?
[perfectpullquote align=”full” bordertop=”false” cite=”The Oxford English Dictionary” link=”” color=”” class=”” size=””]Referendum is logically preferable as a plural form meaning ballots on one issue (as a Latin gerund referendum has no plural). The Latin plural gerundive referenda, meaning ‘things to be referred’, necessarily connotes a plurality of issues.[/perfectpullquote]
What does that mean?
A gerund is a grammar term used in Latin and other languages. In Latin, ‘referenda’ would mean ‘more than one thing to be considered’, whereas a referendum as a vote tends to be on one single issue.
We can use ‘referendum’ as a plural if we wish, but ‘referendums’ has also become normalised in English, as the word has been accepted in popular use in English, and of course the usual way to make a plural in English is to add ‘s’.
You can find out more about the British political system in these posts.
