Marine Microbial Ecology
This image-rich website from the Australian Antarctic Division's Biology program describes its research in marine microbial ecology. It includes an introduction of microbial ecology and microbial processes, followed by information about the research project. Field sampling, microscopy, flow cytometry, pigment analysis, flourometry, HPLC, culturing, feeding experiments, and the research staff are each discussed using vivid imagery. Links are provided to related websites.
The Microbial Genome Program: Organisms in the Program: Complete and in Progress
This website houses The Microbial Genome Program, genomic sequence data of bacteria studied by the U.S. Department of Energy (DOE). Links to other DOE research and interests can be found in the margins of the home page.
Ukrainian parliament votes to oust President Yanukovich
Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Ukrainian parliament votes to impeach President Viktor Yanukovich and sets early presidential elections for May 25. Rough Cut (no reporter narration). Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For over 160 ye
How mentors can serve as role models, helpers, and colleagues.
Managing paperwork: top priorities for organization
Suggestions for keeping track of your teaching materials, your students, and their work.
Managing a classroom with brain food
Tina Maples' eighth-grade language arts students are serious about their work they do. When students work on projects they care about -- what Maples calls "brain food" -- they manage the classroom themselves.
Vote for me! A re-election editorial
A research assignment in which students write an editorial for or against the re-election of a selected president.
The student pathfinder
By creating pathfinders, students not only learn to manage time and produce a higher quality research project, but they also develop 21st century learning skills.
Scaling Galileo's Solar System - Size of the Globes
In this activity students determine the sizes of the various planets in the solar system, scaled such that the orbit of Saturn fits on campus. The students also compare the planet sizes, given the scale, to the grain sizes of different sediment types. Students recreate spreadsheets, shown in a Powerpoint module, with formulas that answer various pieces of the overall question. This module is the second in a series of four on the Galilean Solar System, and was designed for an undergraduate class
GEOLogic: Museums and their Dinosaur Displays
GEOLogic questions are puzzles that were developed to support students understanding of geoscience concepts while challenging them to develop better logic and problem solving skills. In this exercise, students are asked to match five top museums with two fossils that they have on display based on clues presented from various points of view. This activity is appropriate for a high school science class or an introductory level undergraduate geoscience course, and can be given as an in-class assign
GEOLogic: How Much of the State is Wet
GEOLogic questions are puzzles that were developed to support students understanding of geoscience concepts while challenging them to develop better logic and problem solving skills. In this exercise, students are asked to match up students with their home state, and their states with the area and percentage of area of surface water that they contain, as well as where each of the states rank nationally in terms of water area. Students are given clues from various perspectives to help them deduce
GEOLogic: Continental Drift and Plate Tectonics
GEOLogic questions are puzzles that were developed to support students understanding of geoscience concepts while challenging them to develop better logic and problem solving skills. In this exercise, students are asked to match up lecturers with what day and time they teach, and how many students they have in each class based on clues given from several different perspectives. In the second part of the activity, students are asked to learn more about the historic figures mentioned by doing read
Density of Rocks - Some Applications
In this activity students study some applications of knowing the density of rocks. One set of applications involves the stress, strength, and factor of safety for a rock roof resting on one or more columns in an underground room. A second set of applications involves the normal and shear stresses, cohesion force, and inclination angle for a slab of rock resting on an inclined surface. Students recreate spreadsheets shown in a Powerpoint module with formulas that answer various pieces of an overa
The importance of recess
How classroom elementary teachers can promote physical education.
Volcanoes is an interdisciplinary set of materials for grades 4-8. Through the story of the 1980 eruption of Mount St. Helens, students will answer fundamental questions about volcanoes: "What is a volcano?" "Where do volcanoes occur and why?" "What are the effects of volcanoes on the Earth system?" "What are the risks and the benefits of living near volcanoes?" "Can scientists forecast volcanic eruptions?" This teaching packet reflects the goals of the National Science Education Standards deve
The Earthquake Hazards Program
This site offers frequently asked questions about earthquakes, research on earthquakes, and more. Visitors can follow recent seismic activity around the world, view hazard maps, or learn what a geophysicist does.
Arsenic in Ground Water of the United States
This site provides information about the distribution of arsenic in ground water of the United States. The site features links to publications such as fact sheets, research and reports, as well as numerical data collected from over 20,000 wells. The site also provides maps that show where and to what extent arsenic occurs in ground water across the country. Links to additional resources related to arsenic and drinking water are also included.
Life of a Vertebrate Fossil
This site traces the journey of fossils from discovery to display. Find out what paleontologists do in each stage a vertebrate fossil's life. Learn about digging up fossils, getting them to the laboratory, preparing them for research and exhibition, and understanding what they say about past life.
We'd Like to Thank You, Herbert Hoover
Since the advent of book musicals such as "Show Boat" and "Oklahoma!", many Broadway shows have touched upon relevant social and historical issues. In this lesson, students will investigate how Broadway musicals can reflect the times in which they were created. Students will examine video clips and Web sites related to relevant productions, study song lyrics, and compare and contrast actual history with Broadway history. By becoming "historical detectives," they will determine how accurately Bro
A Problem with Authority? Writing Challenging Questions for Today's World Leaders
In this lesson, students learn about Iranian president Mahmoud Ahmadinejad's controversial invitation to speak at Columbia University. They then work in pairs to research and write provocative interview questions to ask other contentious world leaders for class presentations.