Curated OER
Water: An Endangered Resource
Learners explore the concept of watersheds. They investigate how the reclamation of abandoned coal mines in Pennsylvania improves water quality. In addition, they diagram the components and assess the value of a passive treatment system.
Curated OER
Tracking Unseen Particles
In this science worksheet, students look for the answers to the problems that are related to the identification of particles that move between different points.
Curated OER
Invisible Investigations
Students simulate how charged particles move in a particle detector. In this physics lesson, students observe how iron filings behave when magnetic marbles are passed underneath them. They record and draw their observations.
Curated OER
Can Chromatography Separate A Pigment?
High schoolers separate a mixture of pigments with ion exchange chromatography and predict whether the ion-exchange matrix is positively or negatively charged based on the type of pigment bonded to the matrix.
Curated OER
Hiding and Seeking Lesson Plan
Students watch a film in order to broaden their view of tolerance after the Holocaust.
Curated OER
Mystery Photo!
Students examine an original engraving of a piece of equipment called, The Grasshopper Catcher. They describe how technologies developed in Iowa during the Industrial Revolution influenced farming practices, and develop hypotheses about...
Curated OER
Vocabulary Building - World War I
Young scholars study the definitions of militarism, imperialism, and nationalism, and the significant individuals involved in the world alliance system prior to 1914. They examine the events that lead to World War I.
Curated OER
The Power of Words
Students research the power of words and the necessary teaching of tolerance. In groups, they research a particular word given to them about a group in society. They trace the origin of the word and form a stance on how they view the...
Curated OER
Bioterror
Students explore and discuss October, 2001 anthrax attacks and their aftermath.
Curated OER
Chemical Volcano
Students observe a demonstration performed by the teacher. They examine of a series of acid/base reactions and discover how various indicators work.
Curated OER
The Mission of the Red Cross
Students explore and discus the mission aims of the International Committee of the Red Cross. They draft a letter about the work of the ICRC to the US Secretary of Defense which includes personal opinions on:
the mission of the Red...
Curated OER
Consumerism and the Consumer Society
Students read an article titled "How Much Is Enough?" by Alan Durning. They work in small groups to summarize the author's main point for each paragraph and then identify and discuss further questions they may have in response to the...
Curated OER
Chemical Formulas Unit-Day 4
The purpose of this lesson involves reviewing nomenclature and molecular
formulas as well as introducing naming molecular compounds and identifying acids. The students investigate and understand how conservation of energy
and matter is...
Curated OER
Researching Hate Crimes: Who and Why?
Students research contemporary information on hate crimes and on legislation designed to curtail and control such activity. They discuss the distinctive nature of hate crimes as opposed to other types of violent crimes. Students work...
Curated OER
Acid Rain Experiments
Students define the term acid rain, and the causes of acid rain. They locate regions where acid rain is most affected, and what can students deduce from maps of geology and soils in New York State. Students answer the questions why are...
Curated OER
Dropping-in a Line
Students read any play (A Midsummer Night's Dream, for example.) They participate in a teacher-led relaxation exercise designed to help the students review specific lines from the play. They write about the experience and answer other...
Curated OER
Naming Inorganic Compounds
In this compounds worksheet, students review how to name inorganic compounds and then complete 2 graphic organizers naming the cations and anions.
Curated OER
Making Atoms
In this atoms worksheet, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This worksheet has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.
Curated OER
Oxidation Numbers
In this oxidation numbers instructional activity, students determine the oxidation number for given elements and draw Lewis Dot Diagrams. This instructional activity has 6 fill in the blank and 11 short answer questions.
Curated OER
Dialogue: Languagae Learning
In this dialogue about language learning worksheet, students read questions and answers concerning learning various languages.