Great Lakes
Geoterms
pollution
Invasive species
Recovery
100
The largest of The Great lakes. Its name means to be better.
What is lake superior.
100
a series of plants and animals, each of which depends on the one below it for food
What is a food chain
100
pollution from a single source
What is point source pollution
100
These tiny sea creatures usually arrive by hitching rides on the bottom of boats or in the ballast water
What are Zebra Mussels
100
They treat this type of water on boats to stop the spreading of invasive species
What is ballast water
200
The only Great Lake to be located only in the United States. It is also named after a state.
What is Lake Michigan
200
a community of all living things in an area and the environment in which they live
What is an ecosystem
200
type of pollutant that come from the ground of agricultur area
What is runoff
200
This type of fish is now banned in the United states and Canada
What are Asian Carp
200
They build these to stop other sea life from entering the great lakes
What are barriers
300
Named after an Indian Tribe
What is Lake Huron
300
made up of water that is not salty
What is freshwater
300
polluted soil at the bottom of the lakes
What is toxic seddiment
300
these animals are eaten by the Pacific Salmon
What are Alawifes
300
for every acre destroyed they have to build another acre of this
What are wetlands
400
The only great lake in Pennsylvania and named after a city in Pennsylvania
What is Lake Erie
400
a geographic area that includes all of the land and waterways that drain into a body of water
What is a watershed
400
pollutin that comes from a variety of sources
What is non point source pollution
400
These animals suck the blood out of other animals
What are Sea lampreys or Vampire fish
400
Land that is protected from being destroyed or built upon
What are Natrue preserves
500
Named after a territory in canada where Toronto is located.
What is Lake Ontario
500
all of the feeding relationships within an ecosystem
What is a food web
500
a pesticide that is now banned in North America
What is DDT
500
animals and plants that are non native
What are invasive species
500
These type of fish were introduced to help destroy invasive species
What are Pacific Salmon
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