Every week during online learning, I give my scientists an outdoor challenge. In this activity, I encouraged them to draw a map of their properties or yards, adding as many details as possible. I showed them examples of maps that also included compass roses and keys. The next step was to hide a treasure of some kind, and then place an x on the map to indicate where it was hidden. Finally, the map was given to someone and he/she searched for the treasure using the map.