The Holocaust Encyclopedia provides a detailed article on Chelmno, an extermination camp located in Poland, describing the location, facilities, and extermination methods. Includes a collection of photos, a timeline, and links to related...

Map showing the network of railroads in Europe that facilitated the transport of Jews to extermination camps in German-occupied Poland.

An article on the death camp Chemnlo, which was located in Poland and established in order to exterminate the Jewish population of the Warthegau territory annexed to Nazi Germany. Highlights important dates in the camp's history and...

Some of the key people, places, and terms from World War II.

A large colletion of photos of the current state of the Chelmno death camp in Poland and the memorials built there to remember the people who were exterminated there during World War II.

Looks at the devastating impact of the Holocaust and concentration camps on Jewish families and children. Some material is quite graphic and difficult to read, as it describes the cruelty the Nazis inflicted on Jewish people.

This lesson may be useful to both persons with prior knowledge of complex numbers and those without. The lesson begins with the definition of complex numbers and its notation, then gives the rules of arithmetic for them with exercises....

In this activity, students use the virtual lab to prepare a sucrose solution for a soda recipe. They next calculate the concentration of their solution in terms of molarity, percent mass and density. Finally, they compare the density of...

Students investigate the property dependence between concentrations and boiling point. First, they investigate the boiling point of various liquid solutions. Then they analyze data collected from the entire class to generate two boiling...

In this series of lessons students employ an engineer's approach to solve problems and conduct a variety of hands-on activities. They use this strategy to identify the problem, brainstorm a solution, design a plan, build an object and...

"In this instructional activity, students reflect on the Holocaust from the point of view of those who actively resisted Nazi persecution." "includes images which should be reviewed in advance for their potential impact on students."

This Algebra Cruncher generates an endless number of practice problems for money and compound interest with solutions! Find the final amount when a given amount of money is invested.

This Algebra Cruncher generates an endless number of practice problems for money and continuous compound interest with solutions. Find the final amount when a given amount of money is invested.

This site provides great practice on the concept of solving equations by eliminating extra information. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally,...

This site provides great practice on the concept of solving equations from word problems. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can...

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

This site from The History Place describes Heinrich Himmler, the chief of the German police under the command of Hitler. He helped carry out what the Nazi's referred to as the "Final Solution."

Inspired by Hemispheres' 2004 Teachers' Summer Institute, People and Place: Human-Geographic Relations, this curriculum unit was designed to address human adaptation to and modification of the environment. How have humans adjusted to...

Students investigate the property dependence between concentrations and boiling point. In Section 1, students first investigate the boiling point of various liquid solutions. In Section 2 they analyze data collected from the entire class...

This is an engineering activity that requires students to build a mousetrap car based on certain constraints. Constraints include students having a virtual budget that they use to buy approved parts for their car, the car having...