Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
banana
Go to last place!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 10 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
In dry regions, what can overgrazing and clearing of land for farming lead to?
crop rotation
tillage
plowing
desertification
Oops!
Show
Check
Okay!
Check
15
×
Why are the coastal regions of California dangerous?
The creep there is fast moving
There are lots of mudflows
The cliffs are unstable
There are lots of landslides
Oops!
Show
Check
Okay!
Check
15
×
What kind of terrain do landslides, rockslides, and mudflows all occur on?
volcanoes
mountainsides
flat land
canyons
Oops!
Show
Check
Okay!
Check
×
lifesaver
Give 25 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
What is soil used for?
to support th growth of plants
to shelter animals
all of these
to purify water
Oops!
Show
Check
Okay!
Check
×
lifesaver
Give 20 points!
Oops!
×
magnet
Take 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which of the following is true of creep?
it always occurs at the same rate
a type of mass movement that you are least likely to see
it happens too slowly to be seen
it c\occurs faster when the soil is dry
Oops!
Show
Check
Okay!
Check
15
×
terrace
plowing along curves or contours of slopes
reduce number of times soil is tilled
flat, steplike areas built on a hillside to hold rainwater
planting trees between fields to reduce soil carried off
Oops!
Show
Check
Okay!
Check
15
×
How do microorganisms help plants?
they provide plants with carbon dioxide
they provide plants with water
they provide plants with nitrogen
they provide plants with oxygen
Oops!
Show
Check
Okay!
Check
15
×
crop rotation
the recycled nutrients after being broken down
plant different crops on the same field in different years
reduce number of times soil is tilled
desert conditions in areas where plant cover was destroyed
Oops!
Show
Check
Okay!
Check
15
×
What happens with the soil when strip mines are dug?
soil is not affected
soil is moved to a previous mining spot
plants and soil are removed
soil is moved but then put back when done
Oops!
Show
Check
Okay!
Check
15
×
Which kind of climate speeds up chemical weathering?
cold
hot
mild
chilly
Oops!
Show
Check
Okay!
Check
15
×
desertification
desert conditions in areas where plant cover was destroyed
open pits by removal of soil from surface of the ground
the cleaning and purifying of soil
when animals eat large amounts of land cover
Oops!
Show
Check
Okay!
Check
15
×
Which can cause mudflows?
construction of highways making slopes unstable
ice loosening rocks
wind pushing on loose rocks
volcanic eruptions
Oops!
Show
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
