The following free crossword
answers are hereby awarded to
intrepid students who visited
the web site for this course!
Puzzle 1: Minerals
12-DOWN: "Basal (1-directional) cleavage, typically shown by
T H I N sheets
of minerals."
Puzzle 2: Rocks
13-ACROSS: "Fossils such as those found in sedimentary rocks,
are evidence of ancient L I F
E."
Puzzle 3: Groundwater
13-DOWN: "Zone where water can enter the ground and fill an aquifer
(2 "non-technical" words).
I N T A K
E A R E A
Puzzle 4: Glaciers
21-DOWN: "Glacial ice that undergoes seasonal warming becomes
M E L T W
A T E R."
Puzzle 5: Volcanoes
29-ACROSS: "The driving force for volcanism is the flow of the
earth's internal H E A
T."
Puzzle 6: Earthquakes
20-ACROSS:. "While earthquakes may be measured at the surface, they
always occur somewhere I N S
I D E the earth."
Puzzle 7: Plate Tectonics
18-DOWN: "The major component of the earth's core."
I R O N
Puzzle 8: Geologic Time
3-DOWN. From ancient Greek, the word for "terrible" as in "terrible
lizards" (Mesozoic land reptiles). D
I N O
Puzzle 9: Oceanography
14-DOWN. A severe weather pattern that stops
S H O R T of 75 m.p.h.
wind speed is a tropical storm."
Puzzle 10: Weather
22-DOWN: "Frozen water." I
C E