Listening exercise: La différence d'âge
At the completion of this lesson, after reading a testimony, you will be able to indicate why someone chooses an older partner.
This 2:35 long video explains the uses of phosphorus in its various types from matches to weapons of war. Phosperous is very reactive, especially white phosperous that burns rapidly and it is in part of every human body. Excellent. Warning that this element is very dangerous when exposed to the air.
atomic number: 15
atomic symbol: P
Zebrafish early juveniles
After hatching from the egg, further development of the eyes, heart, blood vessels and other structures can be observed in Danio.
Mourning doves, like all other birds, lay eggs as a means to reproduce. Most birds sit on these eggs so that they stay warm and the baby birds inside can mature fully and hatch out when they are ready. Mourning doves also make a distinctive call and got their name because of their sorrowful noises. Every bird has its own identifying calls.
Know about Recycling - Quiz
Are you a good eco person?
Improving West Corridor Design
This lesson uses the FasTracks Living Lab, a web portal to interactive train (transit) traffic data for a major metropolitan city. In this lesson, students will first evaluate whether a particular section of the transit system is functioning in an efficient manner and whether it is meeting design requirements. Then, students will suggest design improvements and evaluate whether they make a positive impact on the performance of the transit system. Throughout this lesson, students will work with r
Hear a CMU student give a snapshot of what goes on inside Doherty.
Flipping the Classroom
This article on flipping the classroom, posted on the Vanderbilt University Center for Teaching website, contains a brief 2-paragraph introduction followed by sections providing definition/history; research findings; key elements; where to go for more; and references.
Application Letter for a Job
This is a conversation lesson to revise careers agus the requirements which go with them agus the layout of a letter so that the pupils will write their own application letter for a job.
English Tutorial on Jane Schaeffer Body Paragraph Format
This nine minute video explains the Jane Schaeffer body paragraph writing format and includes the purpose of each of the eight sentences and provide a sample paragraph. Unfortunately, this video is all talking and there isn't any examples shown. A good overview to start this process.
Stocks surge as shoppers boost hopes
July 7 - Summary of business headlines: Nasdaq closes near 10-1/2 year high as consumers shop and hiring rebounds; News Corp's James Murdoch says newspaper hacking regrettable was painful decision; Apple acknowledges security risk to devices. Conway G. Gittens reports.
Lower the Debt Ceiling [An MP3 audio file of this article, narrated by the author, is available for download.] Currently, the big show in Washington, DC, centers around raising the debt ceiling. Congress began setting this ceiling in
[An MP3 audio file of this article, narrated by the author, is available for download.]
Currently, the big show in Washington, DC, centers around raising the debt ceiling. Congress began setting this ceiling in
The Best Preparation for the SATs
The Best Preparation for the SATs - Gaston Caperton, president and CEO of The College Board, talks about how doing your homework everyday is the best preparation for the SAT. (02:22)
Make a Pendulum
Worksheet with instructions on how to make a pendulum and exploring its properties. Also provides opportunities for the recording of predictions and measurements.
Carpal Tunnel Syndrome - Open Surgery (Spanish)
This patient education program reviews wrist anatomy, the symptoms, causes, and treatment options for Carpal Tunnel Syndrome, particularly the benefits and risks of surgery. This is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.
WMAP: The First Detailed Full Sky Picture of the Oldest Light in the Universe
This site allows users to study maps and read a description about the Wilkinson Microwave Anisotropy Probe (WMAP), which has made a new determination of the age of the universe and collected data on the oldest light in the universe, microwave "light" captured from 379,000 years after the Big Bang.
William and Kate take Hollywood by storm
July 10 - Britain's Prince William and Kate elicit screams from fans at a Hollywood dinner to promote British film and television talent. Lindsey Parietti reports.
Cairo activists block government building
July 10 - Egyptian demonstrators holding a sit-in in Cairo's Tahrir Square shut down an important government building and vow to escalate the protests until their demands are met. Simon Hanna reports.