2 of the same object
To increase powers of observation while walking
To compare and contrast objects
To learn new names for objects in nature
Good to use as as you walk on a nature hike.
Ahead of time, walk the trail and find objects — specific leaves, a flower, specific rock, moss anything of interest.
Bring one of that item back with you and place in a sandwich bag or other container. Before your walk, have each camper pick something to look for on the trail. The group tries to find each object during the walk.
Variation: You can bring small objects with you and hide them on the trail ahead of time.