Gwyddoniadur Geiriau StemDiscover important scientific words in this illustrated STEM encyclopedia. Each spread is beautifully illustrated with humour and charm. 100 essential concepts captivate the minds of young readers and explain scientific definitions from the horrific Yangchuanosaurus and even the true definition of Zero!

Iced is about one man's search for the truth

As an Anglo-Indian with roots in what is now Pakistan

A Small Revolution in Germany is about growing up

An aspiring lifestyle influencer with a terrible and wayward boyfriend

and Adam no longer has a choice: he has to face up to his past

There will always be idiots who want to change history

the City of London and the Palace of Westminster

A powerful

and rising death toll

confusion and great bravery

to open a bookshop

A crushing sense of claustrophobia made her long for wide open spaces