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Blank Jeopardy

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Title: Blank Jeopardy Author: Eleanor M. Savko Last modified by: Michelle Smith Created Date: 8/19/1998 5:45:48 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Title: Blank Jeopardy


1
Health
Geology
Water
More water
Atmosphere
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Double Jeopardy
2
Chemical contaminants found in the polluted
waters in lake Apopka effected the development of
alligators.
3
What is a endocrine disruptor?
4
Ultraviolet light exposure effects a cell in this
way.
5
What is causes DNA to mutate or causes cancer?
6
A reason lead poisoning has decrease since the
late 1970s.
7
What is banning of lead paint or no more leaded
gasoline?
8
DDTs level increases as it moves up the food
chain.
9
What is biomagnification?
10
She wrote Silent Spring.
11
Who is Rachel Carson?
12
The large supercontinent that existed 225 mya.
13
What is Pangeae?
14
A spreading center where plates diverge.
15
What is a ridge?
16
Volcanic eruptions, underwater landslides,
earthquakes, and meteor impact in the ocean can
trigger this destructive force.
17
What is a tsunami?
18
A mineral used in capacitors and electronic
devices like your cell phone.
19
What is Tantalite?
20
Portions of ore leftover after the minerals have
been extracted.
21
What are tailings?
22
Groundwater stored within porous, sponge-like
formations of rock, sand or gravel.
23
What is an aquifer?
24
The Army Corp of Engineers constructs these to
control floods.
25
What is a dike or levee?
26
The Colorado River exits into this Gulf.
27
What is the California Gulf?
28
Landscaping using plants adapted to arid
conditions.
29
What is xeriscaping?
30
The most destructive bottom fishing method.
31
What is bottom trawling?
32
Fishing is prohibited in Hanauma Bay. It is
classified as this.
33
What is a MPA, marine reserve, marine life
conservation district?
34
Toxic algae that grows in large amounts and can
cause illness and death in animals further up the
food chain.
35
What is a Harmful Algal Bloom (HAB)?
36
A process of desalination that evaporates
seawater, condenses and collects it.
37
What is distillation?
38
Organisms living near hydrothermal vents rely on
this primary producer for food or symbiosis.
39
What is chemosynthetic bacteria or archaebacteria?
40
The most productive oceanic ecosystem.
41
What are coral reefs?
42
The air we breath is found at this atmospheric
layer
43
What is the troposphere?
44
Two molecules that contribute to acid rain.
45
What is NOx (nitrous oxide) and SO4 (sulfur
dioxide)?
46
A chemical that contributed to the ozone hole
over the Antarctic.
47
What is Chlorofluorocarbons (CFCs)?
48
Sunlight reacting with a mix of atmospheric
chemicals cause this brownish haze to form.
49
What is photochemical smog?
50
A large concentration of marine debris in the
North Pacific Ocean.
51
What is the Great Pacific Garbage Patch ?
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