SCIENCE NEWS – Discovery of An Underground Ocean
Earth’s Underground Ocean
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.
Let Toys Be Toys
Have you ever noticed that children’s toys are often labeled as “Boys” or “Girls” toys?
Very often, the girls’ toy area will be a sea of pink and glitter with a lot of beauty, cooking, fashion and baby doll items. The boys’ area will have action figures, construction and science kids, plastic guns and dinosaurs. Even board games can sometimes be separated in this way. Tina takes a closer look at why this is unfair for all kids, and what a group called Let Toys be Toys are doing about it.
So You Want to Be A Scientist
“To become a scientist you must first take an enquiring mind, blend it with some passion, sprinkle on some creativity. Mix it up a bit, and squirt it out in big, loud dollops for everyone to see”, is how our contributor Dr Lesley Beeton envisions creating scientists.
Science is not just for geeks and nerds. It’s not only for boys, or girls, who wear glasses. It’s for those of us with freckles and dimples and turned-up noses. Science is for animal lovers, tongue-rollers, bird-watchers, and teddy bear vets everywhere.
Pride of Place – The World of the Lion
Lions are felines, which means that they are members of the same wider family as cats. Indeed, they are frequently referred to as “large cats” or something similar.
They live on plains and savanna in Africa and India, where the sun beats down on the grassland so that it fades, withers and turns yellow – just the colour of a lion, which helps to camouflage it, so that it can blend in with its surroundings and stay hidden.