Interactive
Curated OER

Joan of Arc

For Students 8th - 12th
Here is an online quiz, complete with answer links. High schoolers respond to nine short answer questions about Joan of Arc, her battles, and even the voices in her head. The best part, they can check their own answers.
Printables
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Smogasbord

For Teachers 6th - 8th Standards
When your environmental or earth science class is studying air pollution, you will want to take the time to go over this resource. Pupils peruse the history of air pollution regulations and examine outstanding diagrams of what...
Lesson Plan
Curated OER

Get Physically Active

For Teachers 4th - 7th
Students discover the importance of water.  In this physical education science lesson, students consider mental and physical activities.  Students find their pulse and measure their heart rate. Students discuss the importance...
Worksheet
Curated OER

Limiting Reagents and Percent Yield Problems

For Students 10th
Twelve questions about the various calculations of mass and yield are given here.  There is significant practice of molarity calculations and consideration of the reactant and product balance.
Interactive
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The Worldly Philosophers by Robert Louis Heilbroner

For Students 9th - Higher Ed
In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions based on The Worldly Philosophers. Students may submit their answers to be scored.
Lesson Plan
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Colonial New York Slave Codes: Pedro's Walk

For Teachers 8th - 10th
Look critically at the slave laws instated in Colonial New York. Your class examines primary source documents, slave laws, a narrative account from a slave's perspective, and Slave Codes. They write diary or journal entries in response...
Lesson Plan
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Where Is Away?

For Teachers K - 3rd
Students explore garbage. In this landfill lesson, students investigate how much garbage is collected in landfills on average each day. Students discover hazardous materials that are disposed of improperly and the effects of these...
PPT
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The Origin of Humans

For Teachers 6th - 10th
Where did human beings come from? How did they settle into communities and civilizations? Your class will find the answers in this fascinating presentation, which takes the viewer through the stages of mankind, from the primitive...
PPT
Curated OER

Imperial China: Qin to Ming Dynasties

For Teachers 7th - 10th
Looking for a way to supplement a unit on ancient China or world cultures? Look no further than this presentation, which combines rich information with entertaining pictures of Chinese artifacts. China's glorious dynasties provide a...
PPT
Curated OER

Cellular Respiration: Harvesting Chemical Energy

For Teachers 10th - 12th
A complete overview of oxidation, reduction, and how electrons are moved in respiration. You could use this slide show to elaborate on the concept of harvesting stored energy, and to summarize the stages of aerobic and anaerobic metabolism.
Lesson Plan
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Boiling and Freezing Points of Water

For Teachers 6th
Challenge your sixth graders with this lesson about the freezing and boiling points of water. In these activities learners graph temperature data, read and analyze information, and identify the freezing and boiling points of water and...
Lesson Plan
Curated OER

Follow the Light

For Teachers 2nd - 3rd
Here is another in the interesting series of lessons that use the special State Quarters as a learning tool. During this lesson plan, pupils learn about lighthouses, maps, the cardinal directions on a compass, and U.S. geography. There...
Worksheet
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Cartoons for the Classroom: Satire or Slander

For Students 11th - 12th
Encourage your young learners to analyze and think critically about how media portrays people or events. Upper graders analyze a political cartoon depicting President Obama as a Muslim and the First Lady as a revolutionary. Guided by...
PPT
Curated OER

The Influence of Human Activity on the Environment

For Teachers 4th - 8th
The surge in human population in the last 2,000 years, due in large part to better health care, has brought a surge in the demand for resources and in pollution. The graphics, photographs, and real-life examples in a thought-provoking...
PPT
Curated OER

Green Chemistry

For Teachers 9th - 12th
The principles of pollution control on a molecular level are summarised here. The reasoning and study behind the principles are described, and your class will undestand how some techniques are developed to be more efficient.
PPT
Curated OER

Relative Mass Formula, Atomic Formula, and Empirical Formula

For Teachers 9th - 12th
After giving the definitions of the different compound terms and formulas, equations are provided to teach your chemists to calculate different values. Relative formula mass, atomic mass, and empirical mass are shown and explained with...
Worksheet
Curated OER

Unit IX: Worksheet 1 - Impulsive Force

For Students 9th - 12th
Bouncing balls and rockets taking off provide ammunition for your physics arsenal. Your class will solve mulit-step problems for velocity, momentum, and force. This is an ideal homework assignment for practice solving motion problems.
PPT
Curated OER

The Paragraph

For Teachers 7th - 12th
Review the components of a well-written paragraph with your class. Be sure your writers include a topic sentence supported with main ideas and followed by a conclusion. Unity, coherence, and transition words are emphasized. Experiment...
Worksheet
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Preparing for Passover

For Students 7th - 9th
Informational texts come in all shapes and sizes. Your kids will read the New York Times article, "Preparing for Passover" then answer seven comprehension questions. The answer to each question is located in embedded hyperlinks. 
Worksheet
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In Legal Limbo

For Students 9th - 12th
Newspapers are great learning tools. They act as a conduit for current events, reading comprehension, and critical thinking. Here, pupils read a New York Times article regarding US immigration law under the Obama administration and...
PPT
Curated OER

Civil War Sites and Battlefields in Arkansas

For Teachers 5th - 7th
Modern day and historic images grace an informative presentation. Learners can review multiple battles and effects of the Civil War on the state of Arkansas. Major sites and battle fields are shown as they looked in the past and as they...
Worksheet
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K12 Reader

Chaparral Ecosystems

For Students 4th - 5th Standards
Explore the impact of wildfires with a reading passage about ecosystems. Pupils read the passage and respond to five questions related to the content of the text.
Worksheet
1
1
K12 Reader

Rocky Relationships

For Students 4th - 5th Standards
Conflicts between Native Americans and colonists are the focus of a comprehension worksheet that asks readers to use information found in the provided article to answer comprehension questions.
Lesson Plan
Curated OER

Satire and The Adventures of Huckleberry Finn

For Teachers 11th - 12th
Does Mark Twain’s satire become sarcasm and does he cross the line of propriety in The Adventures of Huckleberry Finn? As an introduction of satire, class members view an excerpt from The Daily Show and discuss Stewart's use of this...

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