Working with MachinesDiscover the world of engineering with fun, step by step projects. Where would we be without machines? Mechanical engineers design all sorts of complex machines to make our lives easier, but behind every ingenious invention are six simple machines that make all the others possible levers, pulleys, wheels, planes, wedges and screws. Find out how they all work, and how engineers put them to use in extraordinary ways. Kid Engineer is the perfect

he suddenly feels like everyone is coupled up-except himself

'An hour spent watching families meet their new pets cannot fail to lift the mood

Every page has an odd-one-out game to play and there's a matching game at the end too

No door was locked - `Poverty was everywhere but so were the Ten Commandments

and decorate a house

Elle falls in with the Ex-Brats

In discovering that the rules are different

The Little Mermaid

where is the merboy and his turtle

With the constant demands and pressures

* Insight from Cartago local Nikki Solano on how to experience Costa Rica like an insider support local and sustainable businesses avoid crowds and respectfully engage with the culture

But this would be no ordinary day