On November 18 at 1:00pm in Room 309 Rhoades Science Center  (Elevator available by west entrance) is  “Lewis and Clark”.

Find out how Lewis and Clark used astronomy to navigate and map the Louisiana Purchase to remarkable accuracy. At 1:40 P.M. is the presentation of “It’s about Time” The discovery of how we calculate time and the human efforts to master it!

For more information about this planetarium show or to become a Friend of the Planetarium contact Wes Anderson, 701-845-0966.