Curated OER
Generators: Three Mile Island vs. Hoover Dam
Students are given a history of electricity and its development into the modern age lifeline upon which we so depend. The methods of power generation are introduced, and further discussion of each technology's pros and cons follows. ...
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A Basin Filled With Time
Students use fossil leaves and a mathematical formula to study climate change. In this climate change and fossil lesson plan, students determine the differences in temperatures during two different times during the Cenozoic era using...
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Islamic Scientific Contributions to Civilization
Seventh graders explore several well documented artistic and scientific accomplishments that were discovered or perfected during The Golden Age of Islam. They are staff writers of a magazine who create a feature article about a topic...
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Variations on a Human Face Lab
Ninth graders gain an application level understanding of probability, symmetry, and ratios and rates that exists in one's everyday environment relative to human genetics.
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Ofelia Romero The Maya Culture and Civilization
Fifth graders investigate the Mayan culture, number system, alphabet, hieroglyphics, history, civilization, artistry, and sports in this series of lessons.
Curated OER
Three- and Two- Dimensional Geometry
In this three- and two- dimensional geometry worksheet, 7th graders solve 12 various problems related to geometric shapes and measurement. They first use paper and a pencil to sketch the front, side, back, top and bottom views of each...
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Tangram Puzzles
Learners explore the origin of tangram. In this algebra lesson, students form different shapes and figures using tangram. They solve for the area of different shapes without using any geometric formulas, but the idea of tangram being put...
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Lewis and Clark: Prized Possessions
Students consider the role of Sacagawea as part of the Corps of Discovery. In this Lewis and Clark expedition lesson, students discover details about Sacagawea's wampum belt and then create their own wampum belts using their computer and...
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Tantalizing Tangrams
Learners create puzzles of animals based on the 12-animals cycle of the Lunar Calendar. They use logical or spatial relationship skills. Students comprehend the mathematical term geometry. They research the history, beliefs of the...
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Primes and Prime Factors
In this primes and prime factors worksheet, 8th graders solve 21 different problems to include identifying each number as prime, composite, or neither prime nor composite and listing all the primes less than 200. Then they complete each...
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First Degree Equations
Students establish a solid competence in solving all types of equations and a solid understanding of how variables and equations can be utilitzed to solve real life problems.
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Earthquakes- An Introduction
Sixth graders investigate the concepts related to creating an understanding of how earthquakes occur. They participate in a variety of activities that are tied to each other and focus upon the principle of plate tectonics. Then students...
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Chinese Inventions
Young scholars identify inventions as coming from China. In this Chinese inventions lesson, students are given a list of common items such as cast iron, a wheelbarrow, and the decimal system, then conduct research to identify where they...
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Shape Up
Students explore differents types of triangles and quadriaterals. In this polygon instructional activity, students model identify and compare two and three dimensional geometric figures. Students create tangrams and discover the...
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Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Creating Comic Strips
Learners recognize the elements needed to create a comic strip. In this comic strip lesson, student understand that comic strips need words and pictures. Students find differences and similarities in comic strips. Learners describe how...
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Gravity: It's GREEEAAATTT!
Students calculate effects of gravitational force on planets, discuss the effects of weightlessness on the human body and describe and demonstrate how objects in a state of free fall are accelerated by gravity at an equal rate.
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Why Do Some Birds Have Two Homes When We Have One?
Sixth graders study migratory birds in the temperate forest and the tropical rainforest. In this migratory birds instructional activity, 6th graders participate in different activities that explain patterns of migration, research...
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Do As the Romans: Construct an Aqueduct!
Learners explore how the Romans engineered and built aqueducts. They read a manual, explore the Construct a Roman Aqueduct online activity, and construct an aqueduct that will transport two liters of water across a short distance in the...
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Religion and Ethics: Living with Special Needs
Students explore human behavior by exploring mental and physical disabilities. In this learning disability lesson, students identify the different disabilities students have which prevent them from working at the same pace as the rest of...
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Lesson Three
Learners describe, illustrate, and present main beliefs of Islam, Hinduism, Buddhism, Confucianism, Animism, Judaism, or Christianity religion. They share with a partner their most significant fact about each leader interviewed. Students...
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Three Digit Addition
In this math worksheet, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
Center for Innovation in Mathematics Teaching
Trigonometry
This unit covers the basic trigonometry including understanding radians, how to convert between radians and degrees, the area of a circle subtended by an angle, basic properties and graphs of sine, cosine, tangent, and solving...
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Probability
In this probability and statistics learning exercise, students determine the probability of a series of independent event occurring. The one page learning exercise contains a combination of four multiple choice and free response...