Curated OER
Vocabulary Word Search Puzzle
In this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
Curated OER
The Real Work is Done in Committee: A Simulation
High schoolers research the Canadian federal legislative process, and identify the main features of local, provincial, and federal governments in Canada. They simulate the process of a bill going through the legislative process.
Curated OER
The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions
Young scholars illustrate the concept of balancing equations using a Four-Pan Algebra Balance. In this balancing lesson, students visualize why it is necessary to add or subtract the same quantity on both sides of an equation when...
Curated OER
Building Up, Breaking Down
Students explore their school building and examine the rocks it is made of. They discover how rocks become building materials and participate in a variety of activities surrounding this subject.
Curated OER
Lobby Groups And Their Role In The Democratic Process
Students explain the role of the different players in the process of lobbying the government for changes in policy and or law. They select an issue of current concern and determine who their contacts would be both inside and outside of...
Curated OER
Space Ship Pilot
Learners visualize the relationship between acceleration and velocity as they maneuver a model spaceship in a 2-dimensional applet.
Curated OER
Build an Electrophoresis Chamber
Students explore electrophoresis, a technique used to isolate DNA. They assemble a gel chamber for separating mixtures. Students observe separation influenced by electric charge. They define separation through gel electrophoresis.
Curated OER
Matrix Math
Tenth graders practice adding, subtracting, and multiplying matrices. After completing and reviewing bell ringer problems they review homework from night before and discuss any questions. Students are introduced to new matrix...
Curated OER
Eagle Shopping Centre in Derby
In this ESL worksheet, learners answer 20 questions about the Eagle Shopping Centre in Derby, UK. For example, "What can I buy at Clarks?"
Curated OER
Prepositions of Place
In this language arts worksheet, students read 16 sentences and supply a preposition of place which will make sense in each sentence.
Curated OER
Math Practice Exam
In this math practice exam worksheet, students simplify expressions, find volume and area, write mathematical expressions multiple and divide expressions and reduce fractions. Mention is made of associated videos, but no specific...
![Congressional Research Service: Operation Iraqi Freedom Detainee Issues [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Congressional Research Service: Operation Iraqi Freedom Detainee Issues [Pdf] Handout")
Other
Congressional Research Service: Operation Iraqi Freedom Detainee Issues [Pdf]
This report from the Congressional Research Service published November 27, 2007 discusses Operation Iraqi Freedom and congressional opposition to it. (22 pages) PDF, requires Adobe Reader
Wikimedia
Wikipedia: Additive Inverse
What is additive inverse? It means "opposite." Find out more about this concept in this detailed definition with examples and links to related terms.
University of Georgia
University of Georgia: Intermath Dictionary: Additive Inverse
"What happens when you add opposite numbers together?" Understanding the additive inverse will help you to answer this questions. An explanation of additive inverse with examples and non-examples.
CNN
Cnn: Soldier's Mom Digs in Near Bush Ranch 8/07/05
Beginning on August 6th, 2005, Cindy Sheehan, the mother of a fallen soldier in Iraq travelled to Crawford, Texas to get a meeting with President Bush. She wants to know why her son died and wants an honest answer as to why America is at...
Human Rights Watch
Human Rights Watch: Violent Response: The u.s Army in Al Falluja [Pdf]
A report on the activities in 2003 of the U.S. Army in al-Falluja, an Iraqi town that has not embraced the United States occupation. Many deaths have occurred there.
Google Cultural Institute
Google Cultural Institute: The Rivonia Trial
In this pictorial narrative, learn about the landmark Rivonia Trial in which leading opponents of apartheid went on trial for sabotage. Often referred to as "the trial that changed South Africa."
Illustrative Mathematics
Illustrative Mathematics: F Bf, a Sse Building a General Quadratic Function
This task is a followup to the one called 'Building an explicit quadratic function.' In this one, students follow the same process with a general quadratic function. The operations take place in the opposite order and the goal is to find...
Oswego City School District
Regents Exam Prep Center: Signed Numbers
This tutorial on signed numbers features lesson plans, practice pages, examples, application problems, and interactive work. Teacher resources include overhead manipulatives, card games, a Bingo game, and graphing calculator downloads.