Jump! Mag

Science, Nature and Tech

Is The Great Wall of China Visible from Space?

The idea that the Great Wall of China can be seen from space has been around since at least 1938 and is still popular today. It certainly seems plausible that such a large, linear structure would stand out from the surrounding landscape, but it’s actually not true.

Alan Bean, the fourth man to walk on the moon, said in 1969

“The only thing you can see from the moon is a beautiful sphere, mostly white, some blue and patches of yellow, and every once in a while some green vegetation. No man-made object is visible at this scale.”

But if you can’t see the Wall from the moon, how about somewhere closer to Earth? The International Space Station (ISS) maintains a low earth orbit of between 330-435 km above our planet’s surface.

Toys and Games

Merida The Beautiful… Wait… What??!

Merida the Beautiful … Wait. What?

Since when was Merida the beautiful princess? Wasn’t she Merida the Brave? Wasn’t she an anti-princess, a strong and feisty fighter, defender of her own virtue, thank you very much.

British Canadian blogger Sarah Jay takes a closer look at Merida merchandising.

Art & History, Written By You

What is Amigurumi?

When 12-year-old Iona wrote to us, offering to write an article for Jump! Mag about Amigurumi, our first question was, “What is Amigurumi?”. She explained and we jumped (ha!) at the chance of having a talented crochet artist bring some colour and cuteness to Jump! Mag.

Science, Nature and Tech

Store Cupboard Science – Experiments at Home

While there are plenty of science kits in the shops, did you know that you can do loads of science with things that you already have in your store cupboard? Science enthusiast Lisa White has put together a list of things that you need for a variety of basic science experiments.

You might need extra equipment but these are the basics. Having white vinegar, salt, bicarbonate of soda and washing up liquid in stock will be useful too!

Science, Nature and Tech

Who On Earth Invented … The Pedal Bin?!

Continuing our series on enterprising inventors of everyday things we take for granted, Sally Anne asks …

Who on Earth invented…the Pedal Bin?!

You’re carrying something to the bin, your hands are full and you don’t want to spill it. Thank goodness for the pedal bin! Read on to find out about the inventor who tried to make life easier.

Ergonomics is the science of making equipment which fits and works with the human body. This basically means making things work as easily and as conveniently as possible. Dr Lillian Gilbreth was a keen inventor who believed in finding the easiest way of getting things done. As such, she invented a range of gadgets to make jobs easier, including the pedal bin in the 1920s. Now we have to admit, pedal bins aren’t very exciting, but Lillian’s life definitely was.