Jump! Mag

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.

Science, Nature and Tech

Fact or Fable? Most body heat is lost through the head

Many people believe that you should keep your head covered during cold weather, as most body heat is lost through the head. It’s certainly true that any part of your body that’s exposed to cooler air will lose warmth; heat always moves from something warm to something cooler (that’s called the second law of thermodynamics). And our heads and faces are more sensitive to changes in temperature than other parts of the body.

Home, Health & Style, Sports, Toys and Games

What is Roller Derby?

You might have heard of Roller Derby but still be asking yourself, ‘What is Roller Derby?’.

It is a sport that originated in the USA in the 1930s and has evolved over the last eighty years. The modern version of the sport is fast, fun and mainly by girls and women. Joanne Brady has been finding out a bit about the sport and the women who play it.

Home, Health & Style

Health Matters – How to Get Rid of Head Lice

Around one in three children in the UK is likely to get head lice at some point during a year. That’s a lot of itchy scalps! But what exactly are head lice and how can you get rid of them?

Home, Health & Style

Knife Skills for Kids – Learn to Cook with TweenChef

For many kids, using proper sharp knives can be a little bit scary, but it needn’t be. Follow these few simple tips and tricks from our TweenChef Cat, and you will be a whizz in the kitchen in no time! Get permission from your parents before doing anything in the kitchen, and then you can wow them by making them lunch!