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.

Travel

The Best Urban Beaches

Pic Credit

Who else is looking forward to the summer? Whether you call your summer break a ‘vacation’ or a ‘holiday’, there is a good chance that some of you are heading for the beach.

Did you know that around the world there are hundreds of artificial beaches. Some are near the coast, but others are miles away from the seaside – perfect for those who don’t or can’t travel far.

City beaches are sometimes called ‘urban beaches’ like the one above in Cologne, Germany. This can involve the delivery of hundreds of tonnes of sand, to a place where there is no sand.

Islands Brygge, Copenhagen, Denmark

Islands Brygge

There is no sand here, but it is an oasis of fun in the middle of the city. For many years, this area was run down and neglected, but after a regeneration project, new life is blossoming. Who wants to jump off this diving board?

Festival of Love Beach, South Bank, London UK

Festival of Love Beach

This beach is all about relaxing and digging your feet into the sand. No pool (and the chilly Thames is certainly no alternative!) but great views over London, and the South Bank centre often has great activities for kids on offer. Check out their website for details.

Paris Plage, France

The capital city of France can get really hot and muggy in the summer months, so what better way than to cool off at an urban beach? Check out the huge showers in the picture!

Bundek Lake, Zagreb, Croatia

Lake Bundek

In the south of the city of Zagreb, this park was brought back to life after many years of neglect. It is a popular spot for locals and tourists alike, hoping to cool off in the hot Croatian summers.

Baby Plage, Geneva, Switzerland

Baby Plage, Geneva

This might be the MOST fun urban beach for kids in the world. The huge trees are festooned with old tyres and bicycle tubes, knotted together to create ladders and swings.

San Alfonso del Mar, Chile

San Alfonso Del Mar, Chile

Ok, this is a bit of a cheat, cause it isn’t an urban beach, but it is the biggest swimming pool in the world, so we had to include it! It is 8 hectares, and holds 250 million liters of water. That is equivalent of 6,000 familiar 8m long pools! It is part of a privately owned complex in South America.

BONUS BEACHES

Now, don’t tell your parents that we showed you this, and don’t try it out at home, but how awesome does this look? We can’t help thinking that this would be VERY messy, but it looks so relaxing and fun!

The artist Justin Kemp created home sandbox for under his desk.

This was built in Japan in 1993 – an artificial beach with a retractable roof. It was not commercially successful and closed over 10 years ago. Which is a real shame, because it looks really amazing.

Featured Image – Cologne KM689 Beach Bar in Germany

Written By You

History of South Africa – Written by Bruntville Primary School

The pupils of Bruntville Primary School have written a short article about the history of South Africa, and an explanation of Apartheid.

What Was Apartheid?

Apartheid was a system that existed in South Africa that separated people based on their ethnicity and skin colour. It became law after the National Party won the election in 1948. They declared many areas as only for white people, and discriminated against people of colour (POC).

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.

Sports

Interview with Skeleton Athlete Jor’dan McIntosh

Jor’dan McIntosh is one very special athlete. Currently studying at Loughborough University, the Derby born 23 year old is specialising in one of the most gruelling yet exciting Winter Olympic events. Because right now, while her compatriots compete in Sochi for Skeleton Gold, Jor’dan is perfecting her technique, in her aim to be the best female Skeleton athlete come the next Winter Games in PyeogChang South Korea 2018.