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THE PLOW
Young scholars create a time line. They research major events and advancements in the development of the plow. They describe and date at least ten major events and advancements in the development of the plow from prehistoric to...
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Standard One: Lab Design and Appendix A Lab Skills
In this lab design and lab skills worksheet, students answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...
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Finding the Ages of Rocks and Fossils
High schoolers practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
Michigan Sea Grant
Fish Identification
Using a dichotomous key, pupils identify characteristics of fish who live in the Great Lakes and explain how these features help them survive. In small groups, class members discover what features scientists consider important and...
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What Is a Species?
Students are able to recognize that scientists use different definitions of species. They are able to assess the strengths and limitations of species definitions depending on their context. Students are able to use definitions of...
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Three D Constellations
Students address a major misconception in astronomy, the understanding of scale. The lesson is designed to introduce students to both celestial coordinates and to the first rung on the distance determination ladder, parallax.
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Creating Craters
Students explore parts of an impact crater and compare and contrast craters found in Earth, the Moon, and Mars. Crater formation is modelled and the relationship of mass, velocity, and size of the projectile to the crater formation is...
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Birds
Students study birds and examine the idea that they evolved from reptiles or dinosaurs. In this birds lesson students divide into groups and research one side of the debate, then at the end have the students debate each-other.
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Species Diversity and Phylogeny
Students explore the classification system of organisms: taxonomy. They examine prepared slides of Protozoans and record information on a Taxonomy Recording Sheet. Two additional classifying activities are also included in this lesson.
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Hominoid Cranium Comparison
Students describe, measure and compare cranial casts from contemporary apes (chimpanzees and gorillas, typically), modern humans and fossil "hominids" (erect and bipedal forms evolutionarily separated from apes).
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Floods: Rising Waters and You
Students examine the relationship between human-made structures, flood waters and the increasing population through video clips, websites and a lab experiment.
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Science NetLinks: Fossils and Geologic Time
Students investigate the development of the geologic time scale. Also, to introduce them to the major time periods in earth's history, as well as to the role fossils play in helping us understand this history.
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Fossils and Geologic Time
Students explore the development of the geologic time scale. They examine the major time periods in earth's history. Students discuss the role fossils play in helping us understand history.
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Case of the Threespine Stickleback
Students examine why some freshwater populations of stickleback fish. In this macroevolution instructional activity students read a study packet then answer questions.
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The Fault Line
Young scholars use cardboard models of the North American and Pacific plates and sand to investigate what happens when there is an earthquake or movement along the boundaries of the plates.
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Untitled Document Aerospace Team Online:
Learners explain the historical significance of use of the scientific method in developing the first airplane and appreciate the process involved in developing a new technology.
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Half Life Lab
Seventh graders model radioactive decay using pennies, collect data from their model, apply scientific visualization techniques to their data and create animated models explaining the concept of radioactive half-life.
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Communication Overload
Young scholars take a trip through time to find out how language, and other ways of communicating, have evolved. They see how the specific technologies of e-mail and spam work and discover the most modern methods of blocking unwanted...
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An Automobile Phylogenetic Tree
High schoolers construct a phylogenetic tree for various automobiles and trucks after considering important characteristics of these "organisms". They work in small groups to construct the trees and complete a set of questions then they...
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An Automobile Phylogenetic Tree
Students study a list of cars and trucks and think about characteristics that can be used to show an "evolutionary relationship". From the characteristics they identity, students construct a phylogenetic tree to show how the automotive...
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Plants of the Past
Fourth graders explore ecosystems by examining plants of the past. They discuss ways in which we interact with plants in our daily lives. Students discuss the role plants play in providing food for animals and the significance they had...
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Fossils: The Eras of the Earth's History
Students research the four geologic eras of Earth's history. For this extension on a fossils lesson, students research the different eras of Earth's history. Students use AppleWorks to create a bar graph containing information of the...
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Measure for Measure: Time & Temperature
Young scholars examine scientific inquiry. In this time and temperature lesson students create a template to solve scientific problems and work through a science problem.
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