Curated OER
Aquaculture: Down on the Salmon Farm
Learners examine the problems of the continued development of aquaculture. They also brainstorm ideas that people in this field would need to be successful.
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Aquaculture
Students examine an experiment in which 2 types of commercial fish are fed a new type of fish feed and a commercial fish feed which costs ten times as much. They calculate in the fish grow as well with the cheaper fish feed and then...
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To Culture or Not to Culture
Students study the pros and cons of the aquaculture industry after reading hypothetical case study. They simulate a town meeting debate about aquaculture.
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Aquaculture: Down on the Salmon Farm
Students examine the changing practices of aquaculture. They discuss the short term and long term consequences stemming from fish farming.
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Fishing For The Future
Students participate in a simulation using M&M's that highlights Garrett Hardin's concept of the "tragedy of the commons." They use the activities to study sustainability issues in the fishing industry.
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Salmon Scavenger Hunt
Learners go on a salmon scavenger hunt to find out about threats to salmon populations. They gather information about some of the reasons wild salmon have gone from such incredible abundance to relative scarcity, and about some of the...
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The Fish Trade
Learners read a series of articles on the increasingly international business of aquaculture. They answer questions and discuss the readings. They, in groups, read further articles and present summaries to the class.
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Understanding pH, Alkalinity, and Hardness
Young scholars comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
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A Day Without Ag
Students investigate the concept of agriculture. They focus upon the presence of agriculture and the personal implications of it. Students generate lists related to the concept to encourage group discussions. The products of agriculture...
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Going Global
Students describe the importance of aquaculture as a source for protein intake by humans globally. They are given a number from 1-3 as they enter the class. All "1's" recieve 10 beans. All "2's" recieve 5 beans. All "3's" recieve 1 bean....
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Channel Catfish
Students study the life and biology of the Channel Catfish. In this aquatic biology instructional activity, students will examine the external and internal features of the catfish along with their breeding habits and environment. This...
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The Fish Trade
Students read and discuss a document regarding how the global fish trade is important to humans all over the world. Students conduct Internet research and write a scenario about what would happen if other countries did not help manage...
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Net Results
Students investigate through role play how decisions by watermen, recreational fisherpeople, and lawmakers influence and are influenced by economics and the abundance or scarcity of fish and shellfish stocks. They consider social,...
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Sharks in Decline
Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.
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The Aquatic Environment
Fifth graders focus on the various types of fish living in different water environments. In groups, they research the different methods used to fish and participate in experiments to determine the effects of mercury on fish, the...
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Do we Really Need Wild Nature
Students research challenges with which modern biotechnology confronts wild nature. Students collect articles that relate to biotechnology and the environment. Students prepare a collaborative answer to the question, "Do we really need...