I'm trying to make my daughters grow up just like me so I'm trying to make them develop an interest in history. I've started reading Gombrich's A Little History of the World to my 8 year old and I think we are both enjoying quite a bit. Any other suggestions on history books for 8-10 year olds would be much appreciated.
Uh... that's a little tough. As a general theme, though, I would stick with more narrative-style histories. When she gets a little older (or now if she is mature for her age), I recommend literally anything by David McCullough--the words just flow off the page, especially if you are there to help clarify when he uses language she might not understand. You might want to start with his shorter books like
Mornings on Horseback (about Teddy Roosevelt),
The Johnstown Flood (about a broken dam in Pennsylvania),
1776 (about the first year of the American Revolution, mostly focused on George Washington) or
Path Between the Seas (about the Panama Canal) before jumping into something like
John Adams or
Truman.
I read a few good ones in high school that might work if she reads at an advanced level and you are reading together: you might want to try something like
Isaac's Storm (about the hurricane that hit Galveston around 1900) or
The Right Stuff (about the US space program and the astronauts)--both are fast-paced, with dialogue, etc. but are accurate on their history. If you don't mind skipping over the parts about the oldest profession,
Ancient Rome on Five Denarii a Day is a fun read--it's written like a travel guidebook, but for Rome at the height of its power. So it has basic Latin phrases to help you buy bread and ask around, life in the day of a commoner type text. Finally, depending on if her interests trend towards the martial, Osprey books are short, focused, and often have plenty of illustrations.