This lesson will introduce the main components of rhythm: quarter, eighth, and sixteenth notes.
In this adapted ZOOM video segment, cast members calculate how much water they each use during a typical shower. They compare their results to their original predictions.
Civil rights activism sparked social and political change, but it also amplified white resistance to racial equality, as this video segment illustrates.
Defending Home and Hearth: Walter White Recalls the 1906 Atlanta Race Riot
The riots that broke out between 1898 and 1906 were part of a pattern of anti-black violence that included several hundred lynchings each year. One of the most savage race riots in these years erupted in Atlanta on September 22, 1906 after vague reports of African Americans harassing white women. Over five days at least ten black people were killed while Atlanta's police did nothing to protect black citizens, going so far as to confiscate guns from black Atlantans while allowing whites to remain
Early Image: A collection of illustrations from popular sources.
Early Image is a collection of extinct-animal paintings and sketches produced before 1923 (and therefore in the public domain). Some of the works are of Victorian age and may lend atmosphere to a class emphasizing the history of geology. The works are divided into two categories; prehistoric life before KT and prehistoric life after KT.
The Bum as Con Artist: An Undercover Account of the Great Depression
Middle-class observers reacted to hoboes and tramps of the Great Depression with an array of responses, viewing them with suspicion, empathy, concern, fear, sometimes even a twinge of envy. For some, stolidly holding onto traditional values of work and success, the "bum" was suspect, potentially a con artist. Tom Kromer's "Pity the Poor Panhandler: $2 An Hour Is All He Gets" exemplified this stance, urging readers to resist the appeals of panhandlers and refer them to relief agencies, where prof
Dissatisfied With the Lives They Live: Farm Women Describe Their Work in a 1913 U.S. Department of A
Statistics on women's work in the early 20th century were invariably misleading: most women worked but only a minority were formally in the wage labor force. Nowhere was the discrepancy between the domestic ideal and the reality of women's work lives wider than in rural America. In 1913 the U. S. Department of Agriculture decided to investigate and document the lives of farm woman they discovered a vast reservoir of discontent. The report, reproduced here, was culled from letters responding to a
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
Rocks and Weathered Rocks
In this lab, students examine what happens when rocks weather, how different minerals weather at different rates, and what the ultimate byproducts are. This website builds context for lab use, details the learning goals and teaching notes, provides teaching materials and lab assessment recommendations, and additional references and resources.
Home, Home on the River
In this case study activity, students will examine the complex issues that result from human use of ecologically sensitive areas. The students will investigate these issues from the point of view of their major/career path. This example page is part of the Starting Point collection and was adapted from the Lifelines Online case study. Users can access information about the exercise's learning goals, context for use, teaching notes and tips, teaching materials, assessment ideas, references and to
GP-B Educator's Guide
This 52-page booklet provides an overview of the history, science and technology of this mission, including an introduction to Einstein's theory of curved spacetime. The guide also contains 18 pages of hands-on classroom activities related to gyroscopes, curved spacetime, frame-dragging and other concepts related to the GP-B experiment.
Rockets: Educators Guide
Few classroom topics generate as much excitement as rockets. The scientific, technological, engineering and mathematical foundations of rocketry provide exciting classroom opportunities for authentic hands-on, minds-on experimentation. The activities and lesson plans contained in this educator guide emphasize hands-on science, prediction, data collection and interpretation, teamwork, and problem solving. The guide also contains background information about the history of rockets and basic rocket
Stromatolite Explorer: Investigation of a Microbial Mat Community
The Stromatolite Explorer video describes an imaginary voyage inside a microbial mat. This Teacherʼs guide contains a more detailed explanation of a number of the concepts discussed in the video, including the graphs presented in the video. The animated video takes students on a journey through a microbial mat. The assigned mission is to probe a microbial mat by following an imaginary 0.10 mm stromatolite explorer as it descends through the layers. On its route, the vehicle takes chemical readi
Flow Injection Analysis in the Undergraduate Laboratory
This paper titled, Flow Injection Analysis in the Undergraduate Laboratory, by Rocha and Nobrega was published in the Chemical Educator. It describes two basic experiments. One is the measurement of copper using PAR reagent as carrier in a single line FIA system. Increasing the reaction coil length results in double peaks. Refractive index effects are demonstrated in the two-line system by adding ethanol. The second experiment is the measurement of phosphate with the molybdenum blue reaction
This site provides materials from dozens of teacher presentations on literacy, math, science, history, and the arts at the U.S. Department of Education's Teacher-to-Teacher Summer Workshops. Topics include reading, writing, English language learners, Chinese language and culture, algebra, computation, data, geometry, peer teaching, earth systems, cells, physical science, labs, science mysteries, historical literacy, arts and reading, and more.
New Jersey Digital Highway
Welcome to the Educator's portal page! This portal is designed to provide tools and information for using digital primary source materials from New Jersey archives, libraries, museums and historical societies. This is your road map for your exploration of New Jersey history and culture with your students.
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
Hayden Planetarium: Digital Universe Atlas
Since 1998, the American Museum of Natural History and the Hayden Planetarium have engaged in the three-dimensional mapping of the Universe. This cosmic cartography brings a new perspective to our place in the Universe and will redefine your sense of home. The Digital Universe Atlas is distributed to you via packages that contain our data products, like the Milky Way Atlas and the Extragalactic Atlas, and requires free software allowing you to explore the atlas by "flying" through it on your com
Start a Rock Collection
In this OLogy activity, kids learn about how rocks give us important clues about Earth's history. The activity begins with an overview that explains the evidence rocks hold and how kids can begin to make observations about their different traits. Students are then given step-by-step, illustrated directions for collecting rocks, observing and sorting them, and creating a display of their collection. The activity includes a printable rock chart to help kids make their observations.
Based on a thirteenth-century Icelandic myth, 'Volcano Saga' recounts the tales of a young woman (portrayed by Tilda Swinton) whose dreams foretell the future.