Pollution Solution
Students will predict the effects of an oil spill on a marine environment and establish a list of solutions to avoid unnecessary pollution.
Curriculum
Trees on the Move
This activity set helps students examine the climate niches of the sugar maple Acer saccharum and the Ohio buckeye Aesculus glabra, and see how some global climate models predict those niches are likely to change. We will observe examples of how plants migrate, and predict some possible impacts on the North American economy and culture as maple and buckeye ranges shift. Finally, examination of research on tree seed germination offers insight on one way temperature affects trees.
External Curriculum Materials
What is the Ecological Role of an Estuary?
To most people, an estuary (es-chew-airy) is a place where fresh water meets the sea. In its broader meaning, an estuary is that part of the mouth of a stream in which the water level is influenced by the lake or sea into which the stream flows. The Great Lakes have some estuaries.
Old Woman Creek on Lake Erie has an estuary that has been set aside by the state and federal governments as a “state nature preserve” and “national estuarine research reserve.” The St. Louis River Estuary on Lake Superior is currently listed as an “Area of Concern”by the EPA and is undergoing remediation for pollution. Why should the government bother to preserve an estuary such as Old Woman Creek or the St. Louis River Estuary?
External Curriculum Materials
What Are the Characteristics of the Great Lakes Exotic Species?
This puzzle activity is designed to help students review facts and information about the characteristics of the Great Lakes exotic species. They also learn about origin and introduction methods.
Students will be able to match an exotic species with its characteristics, classification, origin, and introduction to the Great Lakes.
External Curriculum Materials
What are the Characteristics of Some Great Lakes Fish?
If you know how to construct a dichotomous key, you can make one that classifies real organisms, some fish in the Great Lakes. For this activity you will work in groups of 3 or 4. Your group will construct a key to identify some fish families and learn something about them.
Lake Erie has a larger variety of fish life than any other Great Lake. Scientists believer this is because of the southern position of the lake and because it is shallow. Lake Erie has 138 species of fish. These species can be grouped into 27 families. All of the fish in a given family share certain characteristics.In this exercise you will learn how to use these characteristics to identify the 27 families.
External Curriculum Materials
Revival for Survival
This game presents real-life choices involving exotic species found in the Great Lakes, such as zebra mussels and purple loosestrife. Students are to analyze a situation related to ecology and make an environmentally sound decision. After playing the game, students organize what they learned into a concept map.
Objectives:
- Analyze situations and factors affecting ecosystems.
- Recognize exotic species found in the Great Lakes.
- Create a concept map that interrelates the topics presented in the game
External Curriculum Materials
Wetland in a Pan
Students review a selection of career profiles and play a lively classroom game to find out more about marine and aquatic science professionals.
Objectives:
- Observe building a model wetland.
- Understand that wetlands are defined by plants, soil and water.
- Identify some wetland types and their location.
- Relate importance of wetland function to people’s needs and daily lives.
External Curriculum Materials
Seeing Purple: A Population Explosion
Through a simulation, sampling, and estimation activity, students learn about the impact of purple loosestrife on a wet land due to its exponential growth. They learn about purple loosestrife’s life cycle and appreciate how scientists determine population size in an ecosystem.
Objectives:
- Recognize purple loosestrife and tell how the seeds are dispersed.
- Describe that purple loosestrife produces over 2 million seeds and have a concept of how much that really is.
- Determine the population of purple loosestrife seeds for their wetland ecosystem through sampling.
External Curriculum Materials
Sea Connections
An ocean food web exploration.
External Curriculum Materials
Tangled Web
Students make a yarn web of connections between Great Lakes species, discuss significance of the complexity of the web and discover the impacts changes to the web.