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E.coli
Definitions
Waves
Walkerton
This and That
100
2 symptoms of E.coli infection
What is diarrhea and stomach cramps
100
the carrying away of soil particles by water, wind and ice
What is erosion?
100
the highest point of a wave
What is crest?
100
the province where Walkerton is
What is Ontario?
100
97.2%
What is the amount of the world's water that is salt water?
200
ground beef that is contaminated with E.coli and has not been thoroughly cooked
What is hamburger disease?
200
a ridge in a body of water where sand has built up
What is a sandbar?
200
the lowest point of a wave
What is trough?
200
5000 people
What is the population of Walkerton?
200
rain, snow and sleet
What is precipitation?
300
the most likely to be infected with E. coli because of their weakened immune systems
What is children and the elderly?
300
a flat area next to a river that experiences flooding
What is a flood plain?
300
the distance between crests
What is wavelength?
300
the year the Walkerton disaster happened
What is 2000?
300
the type of water that is more dense and has more buoyancy
What is salt water?
400
the type of milk that may contain e>coli
What is unpasteurized milk?
400
u-shaped bend in a river
What is an oxbow?
400
a positive effect waves can have on a coastal area
What is increased tourism?
400
7 deaths occurred because of this contamination in the water
What is E.coli 0157:H7
400
water that is safe to drink
What is potable water?
500
the strain of E.coli that infected the water in Walkerton
What is E.coli 0157:H7?
500
the ocean's walt water and fresh river water mixed together
What is brackish water?
500
movement of beach material along a shoreline
What is longshore drift?
500
the lack of this chemical being added to the well water caused many illnesses and 7 deaths
What is chlorine?
500
besides oceans and lakes affecting climate, this also affects climate
What is wind?