Esta es una lección virtual acerca del procedimiento para obtener los parámetros de Margules a partir de los datos experimentales de un equilibrio líquido vapor

House Altar depicting Akhenaten, Nefertiti and Three of their Daughters, limestone, New Kingdom, Amarna period, 18th dynasty, c.1350 BCE (Ägyptisches Museum/Neues Museum, Staatliche Museen zu Berlin). Created by Beth Harris and Steven Zucker.

Akiak is the story of a dog that desires to win the Iditarod with her owner, Mick. Akiak is injured and is disqualified from finishing the race, but she follows Mich and the team of dogs to the finish line. This lesson provides teachers with support for using text-dependent questions to help students derive big ideas and key understandings while developing vocabulary.

Akio Matsumoto, half-length portrait, seated at desk, facing front, painting sign. Title transcribed from Ansel Adams' caption on negative sleeve. Gift; Ansel Adams; 1965-1968. Forms part of: Manzanar War Relocation Center photographs.

Akio Matsumoto, half-length portrait, seated at desk, facing front, painting sign. Title transcribed from Ansel Adams' caption on negative sleeve. Gift; Ansel Adams; 1965-1968. Forms part of: Manzanar War Relocation Center photographs.

Akio Matsumoto, half-length portrait, seated at desk, facing front, painting sign. Title transcribed from Ansel Adams' caption on verso of print. Original neg. no.: LC-A35-4-M-40-Ax. Gift; Ansel Adams; 1965-1968. Forms part of: Manzanar War Relocation Center photographs.

Al-Bab is a portal website designed to introduce non-Arabs to Arab culture by providing links to news sources, country profiles, articles, and a blog on Middle East current events. There are also specific links related to learning Arabic: dictionaries, language classes, textbooks, and other information pertaining to the study of Arabic. A free e-book, The Birth of Modern Yemen, is available for download.

This book is meant as a grammar supplement to the Al-Kitaab series. It has some dialogues of its own which can be accessed for free via the website located at the back of the book or via a CD available for purchase. It also includes lines for taking notes and for completing the exercises. This book was created in response to frustrations with working with the Al-Kitaab series and is not meant to stand alone; rather, it is meant to work side by side with Alif Baa and Al-Kitaab: Part One.

This lesson looks at the natural resources that drew businesses to Alabama. Students will explore the adapted 1820 letter from Mason and Dexter in Cahaba, Alabama to Richards and Simmons in Cumberland, Rhode Island. Students will explain ideas within this historical text based on specific information presented in this primary source. This lesson can be used as a stand alone or can follow A Natural Attraction: The Natural Resources of Alabama During the Early Nineteenth Century . This lesson was created in partnership with the Alabama Department of Archives and History.

In this lesson, students will work in small groups to examine a letter describing the environment of Alabama and identify reasons which might have encouraged settlers to move to Alabama in the early nineteenth century. Students will choose an interesting attraction of Alabama mentioned in the letter and design a postage stamp around that attraction. This lesson was created in partnership with the Alabama Department of Archives and History.

Highlights from the past and present of Alabama, from the rich online collections of the Library of Congress.

This brief module provides instructions for students on how to get to the Alabama Virtual Library.

In this lesson, students will learn about the executive branch of government at the state level, especially related to the first governors of the state of Alabama. Their impact on the development of Alabama and Alabama's role in the United States will be discussed. Students will use research and note taking skills to gather information on an early governor. Then students will participate in jigsaw groups to share their information, discuss the importance of each governor, similarities, and impact. Finally, students will discuss the role of governor and how governors have an impact on the state and the impact these men had in Alabama and in other states. This lesson was created in partnership with the Alabama Department of Archives and History.

Students will read a description of the pine barrens by Basil Hall and analyze the text by using the 3-2-1 strategy. Students will discuss the life and work of Basil Hall, including his travels and journaling in North America. They will observe how a camera lucida functions and debate whether using a camera lucida is "cheating" in art. Next, students will venture outside to create a sketch of their environment while appropriately utilizing materials. They will compare and contrast their products to the sketches of Basil Hall and critique each other's work. This lesson was created in partnership with the Alabama Department of Archives and History.

This case study describes the educational use of an open dataset collected as part of a thousand mile research walk. The content connects to many hot topics including quantified self, privacy, biosensing, mobility and the digital divide, so has an immediate interest to students. It includes inter-linkable qualitative and quantitative data, in a variety of specialist and general formats, so offers a variety of technical challenges including visualisation and data mining as well. Finally, it is raw data with all the glitches, gaps and problems attached to this.

The case study draws on experience in two educational settings: the first with a group of computer science and interaction design masters students in class-based discussions run by the first author; the second a computer science bachelor's project supervised by the second author.

This short, time-lapse video shows the changes in the Columbia Glacier from May 12, 2007 to August 20, 2010. Narration provides general description of the geophysical dynamics and processes.