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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad Part I

For Students 9th - Higher Ed
Sixty multiple-choice questions test on a variety of first year chemistry subjects. In order to succeed, exam takers must be competent with properties of elements, stoichiometry problems, gas laws, bond dissociation, and types of...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad National Exam Part II

For Students 9th - 12th
Only eight problems are on this competitive national chemistry exam. It required the balancing of chemical equations, solving stoichiometry questions, and more. This is part two of three of the national exam. Also available is a local...
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Assessment
Curated OER

2002 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
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Lesson Plan
Curated OER

Newton's Law of Cooling

For Teachers 10th - 12th Standards
Your Algebra learners analyze and solve an exponential equation in this popular, real-life model of the cooling of a liquid.  
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Lesson Plan
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Curated OER

Volcanoes and People

For Teachers 6th - 8th
Students discover that volcanic eruptions are geologic events that take place within the upper part and on the surface of the Earth's lithosphere. They explain how volcanoes are related to the Earth's lithosphere. They focus on the May...
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Lesson Plan
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Illustrative Mathematics

Logistic Growth Model, Abstract Version

For Teachers 9th - 12th Standards
Here learners get to flex some serious algebraic muscles through an investigation of logistic growth. The properties of the constant terms in the logistic growth formula are unraveled in a short but content-dense activity. Moving...
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Lesson Plan
Overcoming Obstacles

Clarifying Values

For Teachers 6th - 8th Standards
Encourage thoughtful decision making with a activity that highlights the importance of values. Scholars take part in a grand conversation, listen to stories, and make decisions based on their personal values.  
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Lesson Plan
Curated OER

Volcanoes!: The Mountain Blows its Top

For Teachers 4th - 8th
Students observe two demonstrations to conclude why bulge developed on the north flank of Mount St. Helens and conclude that when the "cap" was removed the pressure inside the volcano was suddenly released causing the violent eruption.
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Assessment
Curated OER

2004 U.S. National Chemistry Olympiad Exam Part II

For Students 9th - 12th
In this National Chemistry Olympiad test, junior chemists answer eight problem solving questions on a variety of topics. These include calculating molarity of solutions, determining rates of reactions, calculating decay and discussing...
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Assessment
Curated OER

2004 U.S. National Chemistry Olympiad Part I

For Students 9th - 12th
For this chemistry worksheet, test takers answer 60 multiple choice questions on topics related to chemistry from balancing equations to calculating moles and molecules of compounds. They name formulas, they convert, they solve problems...
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Lesson Plan
Curated OER

The Great Race

For Teachers 8th - 11th
Students identify the mean, median and mode of collected data. In this statistics lesson plan, students collect, graph and analyze data using central tendencies. They work in groups to collect data on a robot through an obstacle course.
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Lesson Plan
Curated OER

30 Days Hath September

For Teachers 4th
Fourth graders memorize the poem, Thirty Days Hath September in preparing for learning about the number of days in the months and year. Once memorized, they practice using the calendar to count the number of days in different problems.
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Lesson Plan
Curated OER

Models and Algorithms to Solve Multiplication Problems

For Teachers 7th - 9th
Young scholars choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Young scholars also recognize the...
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Worksheet
Curated OER

Locations of Objects

For Students K
In this locations of objects worksheet, students solve 5 different problems that include counting objects and determining where each is located. First, they identify the location of each object. Then, students fill-in the correct bubble...
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Lesson Plan
Curated OER

Heredity, Genetics, Traits

For Teachers 8th
Eighth graders study how an embryo develops into a fetus by undergoing many physical changes which they observe on a poster. They examine the metamorphosis of fruit flies as they develop through a series of changes. They record the...
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Lesson Plan
Curated OER

Gravity (Newton's Laws of Motion): A Weighty Subject

For Teachers 4th - 6th
Students identify Newton's Laws of Motion. They students explore Newton's Laws of Motion and apply the second law with a classroom activity. The videos will provide visual examples of the effects of gravity while riding on a roller coaster.
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Lesson Plan
Curated OER

Extreme Acceleration

For Teachers 7th - 8th
Students explore the concept of acceleration. They determine the acceleration rate of a roller-blader and graph the results.
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Lesson Plan
Curated OER

How Can we Measure the Rate of a Chemical Reaction?

For Teachers 9th - 12th
Students examine different types of chemical reactions. They explore how alcohol molecules affect the reaction rates. They answer discussion questions to end the lesson.
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Lesson Plan
Curated OER

Permeability and Porosity of Somerset County Sediments

For Teachers 6th - 8th
Young scholars predict and test the permeability and porosity of sediments in Somerset County, New Jersey. They discuss what how porous they think the sediment of HMS grounds is and why. Students walk around the HMS campus and collect...
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Lesson Plan
Curated OER

Respiratory System

For Teachers 5th - 6th
Students identify the parts of the respiratory system and how they interact. They define vocabulary words and draw an outline of themselves and label the parts of the respiratory system. They distinguish between healthy and unhealthy...
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Worksheet
Curated OER

Word Problems

For Students 6th
In this word problem worksheet, 6th graders solve 5 different word problems related to the data table shown. First, they determine the average of the overall scores as shown in the table and the mean of the overall scores. Then, students...
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Lesson Plan
Curated OER

Ratio and Proportion

For Teachers 4th - 6th
Students explore ratios and proportions. In this ratios lesson, students work in groups to identify the ratio of boys to girls, as well as the ratio of vowels to consonants in their names. Given a bag of candy, students work in groups to...
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Worksheet
Curated OER

Amelia Earhart's Final Flight

For Students 5th - 7th
In this research worksheet, students use a teacher assigned web site to answer 7 research questions. They read about Earhart's attempt to fly around the world and the theories about her disappearance.

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