Curated OER
Amylase Enzyme In Saliva
Students test for amaylase enzyme in a variety of substances. Student pairs perform a series of tests to determine how long it takes the starch sample to change to sugar molecules and the blue color to disappear when various saliva...
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How Can We Locate Specific Places On Earth?
Second graders discover how to use longitude and latitude to locate specific sites on Earth. They compare old and new ways of locating specific places, and discover how latitude and longitude coordinates are used to locate places on Earth.
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Molecular Evidence for Evolutionary Relationships
Students compare the amino acid sequences in cytochrome-c for a variety of organisms and use this information to infer evolutionary relationships. Students investigate the role of homeobox genes and what this indicates about the...
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Types of Dinosaurs
Young scholars complete puzzles of dinosaurs. They compare each piece of the puzzle to a fossil and simulate a scientist's role in learning about dinosaurs.
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Color Theory Unit: Op Art Complementary Color Designs
Students learn skills in mixing and applying paint while enhancing understanding of complementary colors.
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Mathematics and the Art of M.C. Escher
Students discover the connection between Escher's art and mathematics. They give various presentations based on their study.
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Erased Faces
Learners decode certain passages from the book, Erased Faces. They connect pictures from a picture book previously seen to the chapters in Erased Faces.
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Map Literacy
Students locate their home state on a map. They differentiate between physical and population sizes of states. In two groups, students "become" states with string for boundaries. They ascertain that area does not always equal large...
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Kids Count
Students read special purpose map, use place value to hundred thousands, and write numbers to hundred thousands.
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My Favorite Birthday
Students collect and organize data from classmates, display data on simple chart, and plan class birthday party.
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Toss by Color
Students explore color recognition and demonstrate underhand toss skills. They participate in a game by lining up, and running to and recognizing the color of beanbag the teacher calls out, and toss that color beanbag through a hula-hoop.
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Habitats and Deep Sea Environments
Students examine and identify the characteristics of the four zones of the ocean. They discover the amount of diversity in marine habitats. They also explore the adaptations organisms have that have allowed them to survive.
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DNA Activities
Students work together to identify the structure of DNA. They practice using new vocabulary as well. They create a 3-D model of DNA to complete the lesson.
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Getting to Know Yourself: Developing and Accessing Intrapersonal Intelligence Among Early Adolescents
Young scholars improve understanding of the concept of self-awareness by differentiating the internal from the external world. They develop a vocabulary to describe feelings and to understand the uniqueness and variations of people's...
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The Challenge to Deliver Insulin
Students investigate these fundamental chemical and cellular processes. They recognize the long-term danger that comes from a diet of fast food, chips, and soda, realize that avoiding diabetes is their responsibility, and establish...
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Understanding the Significance of the Nationalization of the Bill of Rights
Eleventh graders study the impact of the Nationalization of the Bill of Rights upon criminal law. They analyze opposition to expansionist viewpoints that could possibly create more checks and balances on the state courts and analyze...
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Clock Arithmetic and Cryptography
Students perform basic operations in modular (clock) arithmetic. Students encode and decode messages using shift and affine ciphers. Students apply their multiplication, division, addition, and subtraction skills.
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Community and Colonization
Eighth graders explore the nature of the European colonization in the Americas. They compare how it relates to the inception of their community. Students identify the major players in America's colonization and explore the motivations...
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The Road to World War II
Pupils research the orgins and early events of World War II using online and off line resources. They conduct an interview with a local World War II veteral and present their findings to the class.
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World War II: Bombs and Peace
Students explore the final events and end of World War II. They examine the community impact of such events as the dropping of the dropping of atomic bombs, and President Roosevelt's death. Students prepare a presentation.
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Discovering Your Community
Students focus on the origins of the families that make up their community by exploring their family's origins through themselves, parents, and grandparents. Students create a map marked with family origins for the class.
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Deciphering Community
Students explore the concept of a community. They identify and group various kinds of communities. Students create a concept map exemplifying their membership in different communities. They write a narrative describing their...
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Mapping Your Community
Students define the boundaries of their community by comparing the community's official boundaries with other historical, political, physical, and perceived boundaries of the area and create a community map.
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From Restriction Maps to Cladograms
Students develop a matrix to determine the number of differences between each set of primate species. They determine closely related organisms then complete the cladogram and answer a set of questions.