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Resource Type: Activities
Results 11 - 20 of 240 matches
Reconstructing the Evolution of Cauliflower and Broccoli
Sarah Deel, Carleton College; Susan Singer, Carleton College; Debby Walser-Kuntz
This laboratory exercise focuses on the connections between plant genetics and morphology.
Teaching Molecular Evolution and Phylogenetics
This activity uses DNA sequences, protein sequence, and chromosome-density maps to re-trace the ancestry of humans and some of their closest relatives.
Mid-level spreadsheeting and complex modeling of real-world scarp evolution
William Locke, Montana State University-Bozeman
This exercise is a second or familiarization exercise in spreadsheeting, but is also a mathematical model for slope evolution. It uses the concept of "erosivity" (generally, the relative ratio of driving and resisting forces) and slope angle to reshape an initial topography. Finally, it asks the students themselves to come up with a real-world situation worth modeling.
The Evolution of Pearsons Correlation Coefficient/Exploring Relationships between Two Quantitative Variables
Gary Kader, Appalachlian State University
The evolution of ideas is often ignored in the teaching of statistics. It is important to show students how definitions and formulas evolve. This activity describes a fairly straightforward activity of how measures of association can evolve.
Investigating slope failure and landscape evolution with red beans and rice!
Tom Hickson, University of St. Thomas (MN)
Students investigate the behavior of a slope profile over geological timescales using a very simple experimental apparatus. The lab allows students to understand concepts of equilibrium, controls on slope profile, ...
An active problem-based assignment that uses the Genbank database to teach the basics of molecular biology and molecular evolution
Timeline of the Early Earth
Selby Cull, Washington University in St. Louis
Students assemble timelines of the early evolution of Earth's atmosphere, lithosphere, biosphere, and hydrosphere by examining data from Archean rocks and minerals.
Constructing Phylogenetic Trees: The Whippo Story
Scott Cooper, UW-La Crosse
An interactive lecture in which students use data on feeding habits and habitat, skeletons, and DNA sequences to draw phylogenetic trees. -
Darwin and the Galapagos Islands
Mitchell Colgan, College of Charleston
In this assignment the students read the Chapter 17 "Galapagos Archipelago" from The Voyage of the Beagle by Charles Darwin, and they examine a website about the Galapagos Islands. The students answer two ...
Rates of Change and Deep Time in the Middle Grades Classroom
Fred Siewers, Western Kentucky University
The nature and scientific measurement of geological and cosmological time are among the most misunderstood and difficult to teach concepts in all of K-12 science education. To address this issue, a multi-disciplinary team of geologists, astronomers and education professionals at Western Kentucky University developed a series of professional development workshops for pre- and in-service middle grades teachers. The participants clearly advanced their content understanding of geological and cosmological time and the implementation plans received clearly show a desire to apply many of the activities learned in the workshop.