A nonsense sentence is provided and children are required to work out the answers to some questions.
Rain forests and Deforestation
Lesson plan covering the diversity of animal and plant life in rainforests and asks questions about the threat of deforestation worldwide. Also features weblinks and a crossword activity.
Song in the Curriculum
This teaching resource is aimed at higher level. It includes two methodologies which enable students to engage a number of syllabus requirements simultaneously: one on the general theme of teaching by topic; the second a specific lesson plan for one particular song.
"Drug Him Through the Street": Hughsey Childes Describes Turn-of-the-Century Sharecropping
The sharecropping system that emerged in the South in the last three decades of the 19th century afforded southern black families a certain measure of control over their daily lives and labor. But the white landowners were able to use the legal mechanisms of sharecropping to assure control over the largely African-American workforce that toiled on the farms. Here Hughsey Childes, interviewed by historian Charles Hardy in 1984, described what seems like a matter of fact exchange in which the whit
"It Set the Indian Aside as a Problem"A Sioux Attorney Criticizes the Indian Reorganization Act
The Indian Reorganization Act of 1934, which became known as the Indian New Deal, dramatically changed the federal government's Indian policy. Although John Collier, commissioner of Indian affairs who was responsible for the new policy, may have viewed Indians with great sympathy, not all Native Americans viewed the Indian New Deal in equally positive terms. In this 1968 interview with historian Joseph H. Cash, attorney Ramon Roubideaux, a Brule Sioux, denounced the Indian Reorganization Act as
"I Started Filling Rifles": A Woman Strike Supporter Remembers the 1914 Ludlow Massacre
The brutal southern Colorado coal strike reached its nadir on Easter night, 1914, with the horrendous deaths by fire of three women and eleven children at the hands of the Colorado state militia. Mary Thomas, whose husband was on strike, was interviewed at age eighty eight by historian Sherna Gluck in 1974 for the Feminist History Research Project. Thomas vividly recalled the horror of the infamous Ludlow Massacre, described her efforts to save the lives of women and children by hiding them in a
"We Didn't Have Flies Until the White Man Came": A Yankton Sioux Remembers Life on the Plains in the
In the era before the U. S. Army conquered the Great Plains Indians the region's giant buffalo herds provided the primary food and clothing source for the Indians who lived there. Indeed, in 19th century America buffalo were more numerous than people. The various Lakota Sioux tribes who lived in the area that became South Dakota and Nebraska depended largely on the buffalo hunt according to Paul Picotte, a Yankton Sioux born in 1880. In this transcript of a 1968 interview with historian Joseph C
Notebooks on Geology
Notebooks on Geology is the English translation of the French paleontology journal Carnets de Geology. The website contains links to current journal articles, searchable archives, letters, memoirs and news. Users can also find information on subscription, article submission and editorial committees as well.
The Living Edens: Virtual Yellowstone Tour
This Starting Point page describes a virtual tour of Yellowstone National Park in Wyoming featured on the Public Broadcasting Service (PBS) website. In this tour, students act as park rangers to research geological features of Yellowstone, locate these features on maps, and describe and define associated geologic terms. The features discussed include geysers, hot springs, canyons, waterfalls and mudpots. On this page, users can find learning goals, teaching notes and tips, teaching materials, as
Comparing Rain-Gauge Data with Radar-Derived Precipitation Estimates
In this lab, student teams collect rain-gauge data and compare it with radar-derived (NEXRAD) precipitation estimates. They use GIS to look for discrepancies between the two datasets and explain them by looking for sources of error in the method. This website details the lab's context and learning goals, and includes teaching notes and materials, assessment recommendations, and links to useful references and resources.
presents images of our own galaxy and sun, other galaxies and stars, and other heavenly bodies as viewed from different portions (or frequencies) of the electromagnetic spectrum.
Learn which everyday objects contain nanotechnology.
A Text-Book of the History of Painting
The object of this series of text-books is to provide concise teachable histories of art for class-room use in schools and colleges. The limited time given to the study of art in the average educational institution has not only dictated the condensed style of the volumes, but has limited their scope of matter to the general features of art history. Archæological discussions on special subjects and æsthetic theories have been avoided. The main facts of history as settled by the best authorities
Gene expression studies of cancer - Prof. Chad Creighton (Part 1)
Lecture on gene expression studies of cancer and gene transcription signatures. Part of the Computer-Aided Discovery Methods course taught at Baylor College of Medicine.
Dive Into Worlds Within the Sea
This OLogy activity, a hide-and-seek game, introduces kids to the many different ecosystems in the ocean. The activity opens by telling kids that the ocean is made up of many different communities called ecosystems, and that all living things in an ecosystem depend on each other. Then, in the Think and Link game, kids are challenged to connect all the featured organisms in three ecosystems.
Sharks: Did You Know?
This collection of fun facts is from Sharks and Rays: Myth and Reality, part of the Museum's Seminars on Science series. These distance-learning courses are designed to help educators meet the new national science standards. A brief explanation page is provided for the six fun facts: Did you know sharks can gestate for up to two years? Did you know sharks and rays don't have bones? Did you know sharks and rays are cosmopolitan in distribution? Did you know an individual shark can produce upwards
The Atmosphere And Its Relation To The Crust And Hydrosphere
This site provides an illustrated lecture from a geochemistry course offered by Dr. Scott Wood at the University of Idaho. Topics include a review of the structure and formation of the Earth's crust, atmosphere, and hydrological cycle, and the composition of the atmosphere. Additional topics covered are the concept of residence time, geological and biological sources of components in the atmosphere, acid-base theory, Henry's law and the solubility of gases in water, primary and secondary air pol
Axial Ratios, Parameters, Miller Indices
This site is a lecture about crystal structure from Dr. Stephen Nelson at Tulane University. Topics include axial ratios, intercepts of crystal faces (Weiss Parameters), determination of the Miller Index of a crystal, the modified notation of hexagonal systems, which is referred to as Miller-Bravais Indices, and using the Miller Index notation to designate crystal forms. Tables and illustrations accompany the text.
External Symmetry of Crystals, 32 Crystal Classes
This site is a lecture by Dr. Stephen Nelson from Tulane University that explores the 32 possible combinations of symmetry operations that define the external symmetry of crystals. The lecture defines the six crystal systems (triclinic, monoclinic, orthorhombic, tetragonal, hexagonal, and isometric) and explains the derivation of the Hermann-Mauguin symbols (also called the international symbols) used to describe the crystal classes from the symmetry content. Tables and illustrations accompany t
The Battle of Bentonville: Caring for Casualties of the Civil War
shows how battlefield medical care developed during the Civil War, particularly in the Union Army.