This five minute video explains the physics behind this law and its relation to the pulling force on a spring. The video does not show close-ups of the formulas so the teacher needs to add that to make the most of this video.
Law of Segregation
This two minute video explains how this law works in regard to DNA. The video does not offer close-ups so the teacher needs to supply those images to gain the most from this video.
One purpose that roots serve is that of erosion prevention. Trees by water especially aid in keeping soil from moving, but roots in general help soil stay in one area.
Art That Tells a Story
This interactive activity, adapted from material provided by the ECHO partners, presents nine art objects and shows how they can reveal different types of stories.
Students are introduced to the concept of the image of music. They draw the image of a song after listening to it by deciding where different musical instruments were placed during recording. Finally, students further investigate audio engineering by modeling the position of microphones over a drum set to create a desired musical image.
Couch Potato or Inertia Victim?
Students design a simple behavioral survey, and learn basic protocol for primary research, survey design and report writing. Note: The literacy activities for the Mechanics unit are based on physical themes that have broad application to our experience in the world concepts of rhythm, balance, spin, gravity, levity, inertia, momentum, friction, stress and tension.
Surgical Device Engineering
This unit focuses on teaching students about the many aspects of biomedical engineering (BME). Students will see that it is a broad field that relies on concepts from each of the other disciplines of engineering. They will also begin to understand some of the special considerations which must be made when dealing with the human body. Activities and class discussions will encourage students to think as engineers to come up with their own solutions to some of the basic medical problems that have b
Ideas for five different gymnastics lessons, including individual shapes and shapes partner work.
HoloGlobe: Sea Surface Temperature Anomaly on a Globe
This is one of a series of animations that were produced to be part of the narrated video shown in the HoloGlobe exhibit at the Smithsonian Museum of Natural History and the Earth Today exhibit at the Smithsonian Air and Space Museum.
Split screen with San Francisco (432, NDVI, 753, 542)
A 4-way split screen flyby of the San Francisco bay area showing different Landsat band combinations
Number theory and the circle packings of Apollonius
Like many problems in number theory, the questions that arise from packing the plane with mutually tangent circles are easy to formulate but difficult to answer. Professor Sarnak will explain the fundamental features of such packings and how modern tools from number theory, algebra and combinatorics are being used to answer some of these old questions.
Selfishness Pod: Movie Clip From There Be Dragons
This movie clip contains a series of interviews and scenes which focus on the lesson of overcoming selfishness. Themes addressed through this clip include giving, appreciation, and joy. ( 4:05)
Notre Dame Student Move-In 2011
Notre Dame welcomed students back for the 2011-12 academic year.
HP makes dramatic choices
Aug. 18 - Hewlett-Packard, the world's No. 1 personal computer maker says it may sell or spin-off the PC unit, and is shutting down production of its TouchPad device, and is also buying a software firm for $10 billion. Bobbi Rebell reports.
Karachi tightens security
Aug.20 - Security personnel patrol the streets in Karachi after further bloodshed. Paul Chapman reports.
Music Fest 2011 - News Coverage on WTOL
Coach Beckman and SG President Matt Rubin sit down on WTOL to talk about Music Fest 2011
Lung Cancer Facts : Preliminary Signs of Lung Cancer
The preliminary signs of lung cancer include persistent coughing and chest pain, which are often mistaken for common ailments. Dr. Kenneth Fink has been a medical doctor in the field of internal medicine specializing in hematology and oncology for 23 years. Filmmaker: Reel Media LLC
A nova ortografia brasileira (parte 1) Guide to the Records of the Polish Arts League of Pittsburgh, 1948-1988
Esta é a primeira lição sobre a nova ortografia brasileira. É uma lição avançada. Nesta série você vai ver o que mudou na escrita do português do Brasil a partir de 2011. Introduction song:...
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Originating in 1947, the Polish Arts League of Pittsburgh combines a rich cultural history of the arts and education of Polish art, music and literature. This collection consists of news paper clippings, programs, brochures, photographs, constitutions by-laws, publications, and scrapbooks.
Guide to the Records of the Polish Arts League of Pittsburgh, 1948-1988