Tracking but with answers to questions hidden around the track
Answer cards, tracking symbols and question sheets
Set-up a number of tracks (answers for 5 tracks at the minute), and place message symbols, (with clues nearby). The cubs are set-out in sixes to follow the tracks and find the clues. Once they get to the end of the track they'll be given a set of questions to answer. The answers will be in the clues they've picked up.