Quarks: Inside the Atom
This video segment adapted from NOVA shows how the particle accelerator helped physicists find parts of the atom even smaller than protons and neutrons.
Didactique computationnelle, évocation d'un projet de recherche.
L'objet de la didactique computationnelle est l'étude des problèmes liés à la construction, à la mise en oeuvre et au contrôle de processus didactiques représentés par des modèles symboliques calculables au sens du calcul par un dispositif informatique. Cette branche de la didactique est inséparable de la didactique expérimentale. Privée du questionnement épistémologique et de la validation de ses implémentations dans une démarche expérimentale rigoureuse, elle ne serait que la
When Did the First Americans Arrive?
In this video segment adapted from NOVA, recent archaeological evidence leads scientists to revise existing theories about human migrations into the Americas around the time of the last ice age.
Learning enhanced with textmining technologies
The European IST-funded language technologies for lifelong learning (LTfLL) project showcases the new technologies developed to support learners in different domains with the help of natural language processing technologies. The video gives an overview on a selection of mini web-applications that can - iGoogle style - be embedded in virtual and personal learning environments.
Rev. Fred Shuttlesworth
This oral history transcript from the Birmingham Civil Rights Institute documents the tumultuous life and leadership of the Reverend Fred Shuttlesworth, who survived a bomb attack that destroyed his home.
Reconstruction and Black Education
This mini-documentary from the American Experience: "Reconstruction" Web site follows post-Civil War development of public education for African Americans in the South and the resistance it sparked.
In these video segments, leading historians and legal scholars reflect on the promise of the Supreme Court ruling in Brown v. Board of Education, and why it remains unfulfilled.
In this oral history from the Birmingham Civil Rights Institute, Lola Hendricks describes her work behind the scenes to advance the Civil Rights movement.
Good Neighbors and Bad: Religious Differences on the Plains in the Early 20th century
The harmony of rural life is often romanticized, but differences among neighbors, whether ethnic, religious or political, could often lead to tension, especially as new groups emigrated west. Ezra and Dan Miller were born in a sod house in North Dakota but migrated with a group of Amish Mennonites to Montana. In this 1981 interview, conducted by Laurie Mercier for the Montana Historical Society, they described how local cowboys reacted to the influx of Amish farmers.
Rio Tinto Images
This collection of images highlights the Rio Tinto area of Spain, specifically where the NASA Mars Analog Research and Technology Experiment (MARTE) took place. The site includes links to related news releases.
Student Assessment of Learning Gains
This University of Wisconsin site is designed for instructors of all disciplines who would like feedback from their students about how the course elements are helping their students to learn. This page is a usable link for assessment, collaborative learning and technology in all college science courses by faculty or graduate students, although there is no particular focus on analytical science.
computer simulation of block dropped on a slope
Results of a computer simulation using a mechanics concept called motion analysis proposed by a research group at National Central University, Taiwan.
Some Clues to Describing and Understanding Organisms
This online guide helps students focus their biodiversity research in the classroom, field, and lab. It includes general and specific questions to consider, designed to help students see the clues they might otherwise miss and give them the vocabulary to discuss their findings. General questions include "What might this clue indicate?" and "Does the organism always occur in the same 'zone'? "Plant-specific questions range from "If it's woody, is there one main trunk (trees), or are there several
George Rochberg and His Music
Documentary containing interview footage with the composer George Rochberg, and narrated overview of his life and music. Includes performances of his music recorded for this program. Rochberg compositions are performed for the piece. They include: 'Between Two Worlds,' with Sue Ann Kahn on flute and Andrew Willis on piano 'Rehearsal,' with Joseph Robinson on Oboe 'Soundings' was a music documentary program affiliated with the Workshop and produced by Bernice 'Bunny' Olenick.
Helmut Schmidt became the head of Germany's Social Democratic Party in 1967 and deputy chairman of the party in 1968. Between 1969 and 1972, he served as defense minister, minister for economics and finance, and minister of finance. From 1974 to 1982, he was the chancellor of the Federal Republic of Germany. In this video segment, Schmidt describes what he terms 'Euro-strategic' SS-20 missiles, which the Soviet Union began deploying along its western and southeastern borders in 1977. He viewed t
Radioactive Decay and Absolute Age Determinations
This site provides access to a number of visual resources and supporting material illustrating the concept of radioactive decay and its central role in radiometric dating. Visualizations include diagrams, graphs, static illustrations and photos. Resources found on this site are suitable for use in lectures and classes and may also be used as the basis for labs or other activities.
National Register Travel Itineraries
can help families explore historic places in the U.S. Each itinerary describes historic places and their importance, and provides maps, photos, and tourist information. Find itineraries for learning about Civil War battles in Virginia, the Lewis and Clark Expedition, maritime history, women's history, civil rights movement, Florida shipwrecks, the Southwest, Amana Colonies, Ohio and Erie Canal, Detroit, the California coast, Washington, D.C., and more.
What's Growing in That Dish?
In this lesson, students will view the clips of the video discussing the discovery of penicillin and the scientific discovery process. They will then run their own open-ended experiments to see how body molds and bacteria respond to variable substances.
Show Me a Picture and I'll Tell You a Story: Web Photo Journals
Students analyze and evaluate "photo journal" web sites, then create their own Web-based photo journal.
Stimulating Writing Through Family Memoir
In the first of five lessons in this Family, History and Memory module, students are encouraged to research and write about their family stories and to share their memories with the class. The lessons can be delivered as a module or as individual units.