the timber line

Science & Nature Science 1 of 1 appearances
Practice Science & Nature

"the timber line" appearances by year

85
1
90
95
00
05
10
15
20
25

All Science & Nature clues by year

28
85
34
90
56
50
95
39
00
35
05
30
10
15
15
14
20
20
25
Filter:
# Clue Answer As Given Value Round Category Air Date Show
About 11,500 feet in the Rockies, it's the point beyond which full-sized trees cannot grow the timber line $300 J NATURE 1987-06-15 #656
« Back to Science & Nature