Captured at the age of 12, received horses from her brother, saved journals in the river, carried a newborn over mountains, etc.???

Chief Cameahwait was Sacajawea's???

Sacajawea gave birth to a little boy named __________________? The Corps called him _________________________?

Tribe that helped feed and build canoes for the Lewis & Clark expedition after coming down from the mountains?

An all water route through North America to Asia?

What country sent the first explorers to the Pacific Northwest?

Who discovered the strait between what is now Vancouver Island and Washington's Olympic Peninsula? 

Which ocean did Captain Cook explore?

What group of islands did Captain Cook discover and name?

Captain Cook's crew traded this for Chinese goods?

What happened to Captain Cook?

What did George Vancouver name? Give examples

Why did Pirates come to the Pacific Northwest?

What did Robert Gray discover and name after his sip?

Robert Gray & George Vancouver both feared crossing this?

What two countries claimed both sides of the Columbia River?

Americans knew very little about land west of what river?

What group led an expedition of land west of the this river?

Who was chosen to lead the expedition and who asked?

In May of 1804, the Corp of Discovery began their expedition on what river?

What were some of Jefferson's goals for the expedition? Name some

Who did Jefferson purchase the Louisiana Territory from?