This Game is meant for Cub Scouts.
Decide for yourself if it is appropriate for your younger scouts or not.

One scout is 'It' and leaves the room or play area.
The other scouts decide on an item for It to locate - a rock, a neckerchief slide, a staff.
When It returns, everyone says "hotter" or "colder" as he gets closer or farther from the item until he locates it.
See who can find his item fastest.