The expedition spent two and a half months descending the Ohio River. This journal entry describes the Corps of Discovery and their journey down that river.

Junior scientists use their imagination to create a Lego car. This investigation allows scientists to see that they can put items together to create some new product. Videos of the instructional activity in action and examples of...

This site gives the journal entry of William Clark on Sept. 25, 1804, on the Lewis and Clark Expedition.

A silly read-aloud captures the attention of students who must jump right into action applying the engineering design process in an effort to stop the squirrels from eating the birdseed. To complete the brainstorming students will work...

For this lesson, students will review information about Paul Revere and the American Revolution. Students will also determine facts and opinions about the American Revolution. After viewing primary sources, students will complete a...