What Is a Raspberry Pi… and How Does it Work?
You may have heard of a Raspberry Pi – a credit card sized computer that plugs into your keyboard and monitor – but exactly what IS a Raspberry Pi, how does it work and what can you do with it?
12 year old Elspeth takes a closer look at the mini-computer and explains how even young kids can use it to learn how computers work and how to code.
LETS Swap!
Pokemon cards, Moshi monsters, jelly stickers, friendship bracelets – at some point over the last few years my kids have swapped all these things. And in return they get good stuff back.
Wouldn’t it be great if you could go into a shop and, even if you had no money, you could still swap something you had for something you want?
In communities all over the world, people are doing just that. Or something very like it.
Local Exchange Trading Schemes or LETS for short, enable people who live near each other to swap their skills and receive goods and services without having to pay a penny.




