Curated OER
Differentiate Elements, Compounds, and Mixtures
Learners examine the differences between elements, compounds and mixtures. Using diagrams, they compare and contrast atoms and molecules and describe various chemical reactions. They distinguish the differences between ionic and...
Curated OER
Use Scientific Method to Solve Problems
Students are given a set problem, they use the scientific method to solve the problem using all steps of the scientific research. Students list the steps of the scientific method used in solving a problem. They are given a selected...
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Explain Plant Chemical Processes
Learners discover plant chemical processes through three lab activities. Overheads, data sheets, and teaching procedures provided for the unit covering photosynthesis, respiration, and transpiration.
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Mechanical Science - Small Engine Operation
Students experiment with two- and four-stroke engines. They conduct experiments to determine how atmospheric pressure affects the engine's running capability. Further tests are conducted to asses proper llubrication and its affects on...
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Identify Plant Nutrient Requirements
Students are given standard elemental nutrients, identify plant nutrient requirements based on criteria outlined in assessment instructment. They, are given standard elemental nutrients, provide all means and chemical symbols of plant...
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Galaxies
Students use the provided website to classify galaxies after exploring information about elliptical, spiral, lenticular, and irregular galaxies and using the Hubble Tuning Fork.
Curated OER
SkyServer Scanvenger Hunt
Students discover the variety and beauty of objects in the sky and the ability of a research telescope to obtain quantitative information about these objects. They use the SkyServer Navigation Tool to identify objects and record...
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Arts Directors
Students reflect on a personally meaningful live performance and the circumstances necessary to create art. They study about the current leadership crisis facing the Met, Carnegie Hall, and the Public theater. In groups, students...
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Replicating Controversy
Student act as a research scientists and investigate the development of animal and human cloning. They then report their findings, both orally and visually, to their "colleagues" at a symposium on cloning research. Students explore the...
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Investigating History with Kidd Gloves
Students act as historical archeologists and use their analytical skills to deduce, from lists of items related to historic figures, accurate details about the lives of those people.
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Interior Design - Space Unit
Students review the elements of design with a focus on space. During a lecture, they complete a listening guide and ask any questions they might have. Individually, they are given paper to design the classroom in regards to placement...
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Exemplary Plans, Engineer It!
Students research tall buildings and identify the geometric shapes used in the construction of the buildings. They compare shapes and infer why some are better than others in building. They produce a multimedia presentation of geometric...
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Why Is Evolution Controversial?
Students examine the legal side of the teaching of evolution. They study the Scopes Trial and reflect on what it means for a teacher to be denied the right to teach a key scientific concept. In addition, they design their own editorial...
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Biology - Life Cycles Game
Students develop a working vocabulary of terms related to the life cycle. In small groups, students play the life cycle's game which consists of matching and defining vocabulary. Directions for creating the game board are included with...
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Animal Classifications
Third graders work in small groups to investigate how to sort a variety of items into groups and subgroups. They work on a class chart based on the activity which show how the items are classified based on commonalities. Upon completion...
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Chemical or Physical?
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix...
Curated OER
Ice Cream Chemical and Physical Changes
Fourth graders identify characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and that these properties can be used separate. Students describe the...
Curated OER
Creating And Implementing Web Quests
Students in teacher preparation take a look at using webquests as part of the curriculum. They research what subjects the quests could be used as teaching tools to support. The instructor models a well prepared webquest and then the...
Curated OER
Oceans Socratic Questioning
Students participate in a whole class discussion of ocean-floor structures and plate tectonics. They respond to prompts in a structured sequence that lead them to conclusions about the role of plate tectonics in the creation of sea-floor...
Curated OER
Time and Earth History Socratic Questions
Young scholars develop a sense of geologic ("deep") time and the ways in which Earth scientists construct the geologic time scale. They study he major events that shaped Earth, including the origin and evolution of its lithosphere,...
Curated OER
Biosphere Socratic Questions
Pupils examine the origin of life on Earth and its evolution through geologic time by participating in a whole class discussion. They respond to prompts that lead them to conclusions about the interactions among the biosphere and the...
Curated OER
Slinky and Waves
Students watch a demonstration using a Slinky during a lecture on basic wave properties. Properties addressed in the demo include wave speed, wave length, amplitude, period, and frequency.
Curated OER
Sea Floor Spreading I
Students use Excel to explore the geodynamics Model equation for ocean depth around a sea-floor spreading center. They complete an introductory tutorial on Excel for students with no prior Excel experience.
Curated OER
Human Demographics
Students explore factors that change human population growth in a biology simulation for seven countries including the United States, China, Egypt, Germany, Italy, India, and Mexico. Factors such as age at which women begin having...