Transcript Blank Jeopardy

FJ
Weathering
Soil
1 pt
Erosion
Random
Lesson
Erosion and
Deposition
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The process that breaks
down rocks into smaller and
smaller fragments
Weathering
True of False
There is more than one kind
of weathering
True
_______ is when water
freezes in cracks of rocks
and then freezes and expands
Ice Wedging
Oxidation occurs when:
a. Iron in the rock is exposed to oxygen and
water
b. When iron in the rock freezes and the
rock expands
c. Iron got into ice that is found in a rock
Iron in the rock is exposed to oxygen and water
A
What kind of weathering
breaks a rock into smaller
pieces without changing its
composition
Mechanical
True of False
Since the Earths
population is
growing we need
more land to grow
more crops
True
What is it called when there
is a mixture of weathered
rock and organic mater?
Soil
a.
b.
c.
d.
Plowing can disrupt the
Atmosphere
Water cycle
Soil
Horizon C
A. Soil
What word doesn’t fit?
All over, farmers try to find
ways to maximize soil
erosion.
Maximize
should be
minimize
Eliminating overgrazing,
Planting trees as wind blocks,
and practicing
no-till farming can stop what?
Soil Loss
True of False
Erosion can happen
anywhere at any time
False
_______ is a mass
movement that happens
when loose materials or rock
layers slip down a slope
Slump
When rocks fall down a cliff,
what is the name for this
mass movement?
Rockslides
True or false
Mudflows just cause things
to get very muddy
False
Name three different kinds
of mass movements
Possible answers:
Erosion, Slump, Creep
Rockslides, and Mudflows
_______ is decayed organic
matter
Humus
Glaciers melt and leave
______ on the rocks
beneath?
Grooves or Stritations
True of False
Sand dunes always stay were
they are and never move
False
The process of wearing
down and transporting
weathered sediments
Erosion
A runoff is when water
doesn’t ______ into the
ground, then flows on Earths
surface
Soak
True or False
Gravity has an effect on
erosion
True
True of False
Erosion can only happen
when
a glacier goes over a piece
of land
False
a.
b.
c.
d.
e.
This is a type of stream:
Young
Mature
Old
All of the above
None of the above
D. All of the above
The _______ the slope, the
greater the runoff
Greater
The area where all the pores
in the rock are filled with
water
Zone of Saturation
Water rises from an
Artesian well because?