Science Fair Project (Hot Ice)
This is a brief video of a school science fair project that won first place. Sodium Acetate was used in the project to create "hot ice", a liquid substance that instantly turns solid when touched. The video is set to music with brief descriptions written on the screen. No narration or explanation provided. Explanation: The reaction is exothermic and is often found in hand warmers. Run time 03:14.
Manual of Contract Documents for Highway Works: Introducing the Series’ The following resources are part of the module Civil Engineering Measuring from the 2009/10 BSc (Hons) degree programme Commercial Management and Quantity Surveying. It covers an introduction into how the specification and method of measurement are organised. It covers how the Agency measure hard materials, an introduction to earthworks outlines, surcharge and h
The following resources are part of the module Civil Engineering Measuring from the 2009/10 BSc (Hons) degree programme Commercial Management and Quantity Surveying. It covers an introduction into how the specification and method of measurement are organised. It covers how the Agency measure hard materials, an introduction to earthworks outlines, surcharge and h
Kultur was a JISC-funded online project, which created a... "working model of a sustainable institutional repository for research output in the visual and applied arts", the Kultur Demonstrator. The website contains a full set of PDF reports on the progress and outcomes of the project, along with details of the staff involved, and links to the original JISC description of the project. This may be an interesting resource for those considering the ways in which academic online repositories and arc
Calendar of letter-books of the city of London: E - 1314-1337
Also known as the 'White Book of Memoranda', Book E calendars the letters of the City, arranged in approximate chronological order. Includes editorial introduction and indices.
AstroApp: Space Shuttle Crew App for iOS
'NASA’s Space Shuttle program ends after 30 years. Celebrate this accomplishment with us. Get to know all the space travelers who flew on this unique vehicle. You can sort by name and mission. The “Suit Me Up” feature allows you to become a Space Shuttle astronaut yourself. 'This is a free app
Collaborating in a Virtual Architectural Environment: The Las Americas Virtual Design Studio (LAVDS)
The paper describes exploratory work in the design, construction, and habitation of a virtual structure (VS) nested within an Internet-based multi-user environment and serving a geographically distributed collective of architecture students and faculty. In addition to a discourse on the design and implementation parameters that were used, the paper seeks to provide findings that make reference to the quality of teaching/learning experience of users and the effectiveness of the interaction among
6.826 Principles of Computer Systems (MIT)
6.826 provides an introduction to the basic principles of computer systems, with emphasis on the use of rigorous techniques as an aid to understanding and building modern computing systems. Particular attention is paid to concurrent and distributed systems. Topics covered include: specification and verification, concurrent algorithms, synchronization, naming, networking, replication techniques (including distributed cache management), and principles and algorithms for achieving reliability.
Virtual Maths - Numbers, 2D Rectangle simulation tool
Interactive simulation tool demonstrating the formula for calculating the area of a 2D rectangle
How to Become a Sous Chef
In this video an experienced chef explains the job of a sous chef. He explains that sous chefs are the direct contact for the rest of the cooks and workers in the kitchen, and they work directly under the executive chef.
A Rain Garden: Urban Solutions to Water Pollution
In this KET video segment from Louisville Life, learn how a rain garden in an urban community helps prevent storm water runoff from contaminating an urban watershed. Students describe how building a rain garden helps improve their community, prevents storm water runoff, and provides a personal sense of accomplishment and pride. Closed captioning included. Run time 02:18.
LQP Asks: If you had to be on a reality show, which would you choose and why?
This is the true story ... of six UA employees ... picked to answer a question and have their responses filmed ... to find out what happens when people stop being polite ... and start talking to Lo Que Pasa.
1.017 Computing and Data Analysis for Environmental Applications (MIT)
This subject is a computer-oriented introduction to probability and data analysis. It is designed to give students the knowledge and practical experience they need to interpret lab and field data. Basic probability concepts are introduced at the outset because they provide a systematic way to describe uncertainty. They form the basis for the analysis of quantitative data in science and engineering. The MATLAB® programming language is used to perform virtual experiments and to analyze real-wo
2.035 Special Topics in Mathematics with Applications: Linear Algebra and the Calculus of Variations
This course forms an introduction to a selection of mathematical topics that are not covered in traditional mechanical engineering curricula, such as differential geometry, integral geometry, discrete computational geometry, graph theory, optimization techniques, calculus of variations and linear algebra. The topics covered in any particular year depend on the interest of the students and instructor. Emphasis is on basic ideas and on applications in mechanical engineering. This year, the subject
18.336 Numerical Methods for Partial Differential Equations (MIT)
This graduate-level course is an advanced introduction to applications and theory of numerical methods for solution of differential equations. In particular, the course focuses on physically-arising partial differential equations, with emphasis on the fundamental ideas underlying various methods.
Los peligros del cosmos (The History Channel) - parte 1
Viajar por el espacio es una tarea extremadamente peligrosa. Visto desde la tierra, parece que el universo está en absoluta quietud. Todo lo contrario, es extremadamente violento y está en movimiento a velocidades inimaginables. (23:00)
2.003J Dynamics and Control I (MIT)
This class is an introduction to the dynamics and vibrations of lumped-parameter models of mechanical systems. Topics include kinematics; force-momentum formulation for systems of particles and rigid bodies in planar motion; work-energy concepts; virtual displacements and virtual work; Lagrange's equations for systems of particles and rigid bodies in planar motion; linearization of equations of motion; linear stability analysis of mechanical systems; free and forced vibration of linear multi-deg
How to Grow a Lemon Tree From Seeds
This clip gives useful information and tips on growing a lemon tree from a seed.First thing to do is to cut open a lemon and find the seeds. The lemon tree should grow with well-drained soil that is kept moist.
What Items Can I Put in a Compost Pile?
A farmer explains that almost any plant or animal can be put into a compost pile, with some examples including flowers, corn husks and grass. Corn cobs or bones or wood can be used in compost piles but they take a long time to decompose.
Setting up a compost pile-Part 1
This is part 1 of setting up a backyard compost pile. The narrator explains how to use leaves to make compost. Supplies needed are rabbit food, measuring tape, wire snips, gloves, pitch fork, leaves, and wire fencing. The clip shows a step by step demonstration on how to set up the compost pile in a backyard, which is called a form of, "Black Gold," (8:37)
4.273 Introduction to Design Inquiry (MIT)
Introduction to Design Inquiry explores the nature and exercise of design intelligence. It aims to open avenues for further research and, along them, to open vistas on the teaching of design and on more mindful professional design practices. We see design as processes located in individuals and groups, shaped by the formation and experience of each individual and by the characteristics of the groups that play a role in the design process. People construct the worlds they inhabit out of what they