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Earth Science Chapter 1H Test Review Flashcards | StudBud
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Earth Science Chapter 1H Test Review
Earth Science Chapter 1H Test Review
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6th Grade
Flashcards
23 cards
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Practice quiz
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Questions
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Answers
1
When water heats up and turns to vapor that rises to form clouds
precipitation
evaporation
condensation
percolation
2
When water droplets fall from the sky as ice, snow or rain.
percolation
condensation
precipitation
evaporation
3
a rock that stops the flow of water
impermeable
headrock
bedrock
permeable
4
How does drip irrigation work?
it delivers water directly to farmers
it delivers water directly to aquifers
it delivers water to stems and leaves of crops
it delivers water directly to roots of crops
5
Material carried in a river that is dissolved in the water is called
bed load
dissolved load
youthful load
suspended load
6
Muddy rivers that carry small rocks and soil are carrying a
dissolved load
suspended load
bed load
rejuvenated load
7
Runoff containing pesticides from neighborhood lawns is
fertilizer pollution
point-source pollution
nonpoint-source pollution
runoff pollution
8
What is a watershed drained by?
a septic tank
an alluvial plain
runoff
a water system
9
A mature river
has poor drainage
has fewer tributaries
has few waterfalls
has terraces
10
sediment that leaves heavy minerals in places where the river slows down
placer deposits
erosion
bacteria
discharge
11
something used during secondary treatment of wastewater
runoff
bacteria
erosion
atersian spring
12
water that flows from a crack in the cap rock
well
placer deposits
artesian spring
discharge
13
When water vapor cools in clouds and turns back into water droplets
precipitation
evaporation
condensation
percolation
14
Sinkholes are formed when
alkalinity is lowered
a watershed is drained
when the water table is lower than a cave
an alluvial plain floods
15
When water sinks down into the spaces around soil.
condensation
percolation
evaporation
precipitation
16
the process by which sediment is transported from one location to another
discharge
placer deposits
erosion
bacteria
17
besides gradient and load, the third factor that affects stream erosion
placer deposits
discharge
erosion
bacteria
18
Alluvial fans form
on a flood plain
where a river meets an ocean
with a low load
at the base of a mountain stream
19
Animal waste and fertilizers can cause
point source pollution
runofff pollution
nitrate pollution
nonpoint source pollution
20
The water table is located between
locations of deltas and alluvial plains
zones of aeration and saturation
areas of runoff and ground water
areas of percolation and evaporation
21
Water that flows downhill into larger bodies of water is called
precipitation
runoff
condensation
percolation
22
Large materials carried by a stream are called
suspended load
mature load
bed load
dissolved load
23
something that adds another layer on the floodplain whenever a river floods
placer deposits
erosion
discharge
sediment