Curated OER
Breathing Rates and Exercise
Learners work in groups to predict which condition produces more breaths per minute. Groups record their breathing rates during rest periods and periods of activity. They graph their results and make comparisons to their predictions.
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Thinning and Transplanting
Middle schoolers identify and observe one plant per section in their quad and to transplant the surplus seedlings to empty quads and interpret why this is important. They then discuss the purpose of thinning and transplanting. Finally,...
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The Sense of Hearing
Students study the cycle of how we listen and hear our own speech. They examine sound waves, and the role of the nervous system in hearing. They investigate the cues besides lipreading that deaf people rely on for comprehension.
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Genetically-Modified Food
High schoolers investigate the pros and cons of genetic engineering. They watch a short Bill Moyers video, conduct Internet research, create a poster, participate in a pro/con debate, and write an essay expressing their personal feelings...
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Seashell Homes
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
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Biome Discovery Expedition
Learners research similarities and differences among biomes online. They simulate job of zoo planners, and depart on expedition to decide which biome the city zoo should construct, as well as which plants and animals to include in it.
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How Many Birds Would It Take To Keep A Jackal Alive?
Students examine the role of large families in some animal populations. They work together to complete an activity related to food supply. They discover the relationship between preys and predators.
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Deaf and Diverse
Students examine deaf culture and the role that American Sign Language plays in forging a sense of community.
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Estuarine Currents
Students experiment observing a demonstration on models of density-driven currents which are typically found in an estuarine system of water flow. They compare/contrast water temperature and salinity to the formations of estuarine currents.
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Abiotic and Biotic Factors
Learners examine abiotic and biotic factors. They define biotic and abiotic, categorize a list of items onto a Venn diagram, label various items from areas on the school grounds as biotic or abiotic, and diagram a magazine picture.
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Does Cloud Type Affect Rainfall?
Student uses MY NASA DATA to obtain precipitation and cloud type data. They create graphs of data within MY NASA DATA. They compare different cloud types as well as precipitation types. They describe graphs of the precipitation and cloud...
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Trichinella Forensics
Students engage in DNA manipulation using forensics techniques. Students investigate topics involved in forensics studies such as cloning, electrophoresis, gene mapping, replication, and transcription.
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How We Can Reduce, Reuse, and Recycle
Students evaluate the school's recycling and waste management practices. After analyzing current methods, teams develop a new recycling plan, and create a slideshow presentation. They present their proposals to the principal for...
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Canada's Arctic Barometer
Students research arctic climates. In this Web-quest investigation, students will identify Arctic climate changes, explain the effects of these changes, relate the changes to other regions, and write their findings in a letter format.
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Bending Light
Sixth graders read Hatchet by Gary Paulsen, discuss refraction, identify example of it from novel, and perform classroom experiments demonstrating refraction and reflection.
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Etosha: Poppin' Out at You
Tenth graders research an African animal of their choice and relate the concepts of population, climate and biodiversity to their animal. They examine how population interacts in an ecosystem.
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Management of Wildlife Resources
Students investigate how wildlife management policies affect the size of large animal populations. They develop a spreadsheet that incorporates a mathematical model to predict big game herd sizes, and using worksheet data manage a bison...
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Bird Bodies
Students read about and explore the different types of birds. They discuss how all birds are alike and what makes some different from the others. They experiment picking up "food items" using different tools that represent different...
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The Big Hideout
Learners identify the types of camouflage used by animals in the desert. They work together to create their own animal creating their own type of camouflage. They determine how well the camouflage works.
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Beautiful Butterfly Tiles
Third graders create a butterfly drawing that includes the elements of art and principles of design. They create artwork that can be made into ceramic tiles to be installed around the classroom doorways in our new addition.
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It's Just a Barn
Investigate Pennsylvania Barns. Have your class consider the elements common to Pennsylvanian barns and why they are significant to the food production process. They write summaries of Frederick Watts and his impact on agriculture.
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All Sorts of Seeds!
First graders compare seeds and explore how they are carried through the environment.
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Cloudy With a Chance of Meatballs
Fourth graders participate in an activity which introduces them to common types of precipitation. They examine "Cloudy With a Chance of Meatballs" through a teacher read aloud and make a weather pamphlet.
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Properties of the Ocean: Change
Learners research and create a visual presentation on the seasonal salinity of the Earth's oceans. They apply the research in a simulation of a lab disaster in which they must relabel ocean samples.