In order to get more accurate results, our search has the following Google-Type search functionality:
If you use '+' in front of a word, then that word will be present in the search results.
ex: Harry +Potter will return results with the word 'Potter'.
If you use '-' in front of a word, then that word will be absent in the search results.
ex: Harry -Potter will return results without the word 'Potter'.
If you use 'AND' between two words, then both of those words will be present in the search results.
ex: Harry AND Potter will return results with both 'Harry' and 'Potter'.
If you use 'OR' between two words, then bth of those words may or may not be present in the search results.
ex: Harry OR Potter will return results with just 'Harry', results with just 'Potter' and results with both 'Harry' and 'Potter'.
If you use 'NOT' before a word, then that word will be absent in the search results.
ex: Harry NOT Potter will return results without the word 'Potter'.
Placing '""' around words will perform a phrase search. The search results will contain those words in that order.
ex: "Harry Potter" will return any results with 'Harry Potter' in them, but not 'Potter Harry'.
Using '*' in a word will perform a wildcard search. The '*' signifies any number of characters. Searches can not start with a wildcard.
ex: Pot*er will return results with words starting with 'Pot' and ending in 'er'. In this case, 'Potter' will be a match.
Join two curious children on a tour through ten inventions that changed the world in the debut children's book from award-winning inventor Ruth Amos.
Step inside the inventor's workshop to see how one creative spark leads to another... until an invention is born. Find out how, when and why these ingenious breakthroughs happened, and learn about all the people who created them.
Discover how Ada Lovelace's code inspired Charles Babbage's work on the first modern computer; see how African American Lewis Latimer's technology made Thomas Edison's light bulb possible; and much more.
This STEM book for children ages 7+ features:
Real-life stories behind ten great inventions
Mini biographies and profiles of more than 50 inventors
Beautifully illustrated timelines, showing how creations of today exist because of the long line of inventions and inventors that came before
Incredible cross-sections, revealing the intricacies of each discovery
Written by an award-winning inventor Ruth Amos, with detailed illustration by the inimitable Stacey Thomas, this the perfect book for every budding inventor.
Join two curious children on a tour through ten inventions that changed the world in the debut children's book from award-winning inventor Ruth Amos.
Step inside the inventor's workshop to see how one creative spark leads to another... until an invention is born. Find out how, when and why these ingenious breakthroughs happened, and learn about all the people who created them.
Discover how Ada Lovelace's code inspired Charles Babbage's work on the first modern computer; see how African American Lewis Latimer's technology made Thomas Edison's light bulb possible; and much more.
This STEM book for children ages 7+ features:
Real-life stories behind ten great inventions
Mini biographies and profiles of more than 50 inventors
Beautifully illustrated timelines, showing how creations of today exist because of the long line of inventions and inventors that came before
Incredible cross-sections, revealing the intricacies of each discovery
Written by an award-winning inventor Ruth Amos, with detailed illustration by the inimitable Stacey Thomas, this the perfect book for every budding inventor.