Curated OER
Parasites: Our Tiny Companions
Learners consider parasites that seek human hosts. They prepare nutrient agar plates and cultivate samples of bacteria taken from their own bodies. They experiment with disinfectants and soaps to determine which method kills the most...
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Scientists at Work: What'll they think of next?
Students explore scientific discovery while watching a video. They, in groups, are to research a scientific invention and present their findings to the class.
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Genetic Disorders
Seventh graders discuss traits, traits that are inherited and how genes and chromosomes carry the code for traits. They research genetic disorders and their link to chromosome abnormalites and write a report on their findings. which...
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Let's Get To the Core!
Students practice analyzing ice core samples to discover climate changes. Using the samples, they identify and graph the gas amounts. They use these numbers to determine their effect on global warming. In pairs, they complete a...
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Planetary Weather
Young scholars are asked what do they recall about weather. They reasearch weather on the other planets of the solar system. Students work in groups and each group is assigned two planets. They create a display showing the weather on...
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Investigation 3 - Weighty MistakesStudents
Third graders investigate levers and the concept of work.
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Transformation With A Firefly Gene
Students understand the process of bacterial transformation through experimentation. They describe the function of two important genes of the pBestLuc plasmid. They explain how to induce competence in E. coli cells.
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A Self Directed Inquiry into the Identification of Unknowns
High schoolers gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.
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Types of Forces
Students study scientific names and descriptions of forces. In this motion lesson students organize information into a graphic organizer then teach it to other students.
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Not Just For A Baby's Bottom
Eighth graders investigate the presence of talc in the geologic record. The different characteristics of talc is covered. The lesson includes background information for the teacher.
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The Story of the Transistor
Students brainstorm on how certain items have become smaller as technology advances. They watch a video about the history of the transistor.
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Introduction to the Oscilloscope as a Voltmeter
Students measure the electric potential of 9 volt batteries using oscilloscopes. They draw a diagram of the front panel of the oscilloscope, conduct the experiment, and create a graph of voltage versus the number of batteries.
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Floodplains in the field (with GIS)
Students measure a topographic and geologic cross-section across a floodplain by simple surveying and auguring techniques. They consider the spatial context of the field observations, use GPS measurements, and desktop GIS analyses.
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Transmitter Hunt
Students experiment with radio transmitters. In this transmission of waves lesson, students use an FM radio, an attenuate, and the frequency to locate a radio transmitter. Students discuss outcomes.
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Testing Soils for Garden Planting
Sixth graders collect soil samples and record the location of the samples by using GPS.
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Designing a Flotation Strategy for the Purification of Recycling
Twelfth graders work in teams to design a method of recycled plastics purification by flotation. They base their design on the concept that different kinds of plastics have different densities and keep overall costs and purification time...
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The Little Transistor That Could
Students research the history of the transistor to explore the nature of technology. They complete a worksheet that coincides with given websites. Then they write a one-page essay about their findings.
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On the Other Hand
Students identify traits that are either genetic or developmental in nature and determine why it might be difficult to learn if handedness is genetic or developmental. They explore theories on the causes of left-handedness by reading and...
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Memory Book - A Cooperative Learning Experience
Students document sections of their life through pictures, stories, and video to create an English "memory book". They use photographs, video and edited video which includes their history, includes calculated growth, and genetic...
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So You Want to Hit a Home Run?
Students determine the center of percussion and the center of mass for a baseball bat. In this projective motion lesson plan students demonstrate the relationship between the position of the baseball bat and when its in the position in...
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Palm use in Astronomy
Learners identify and recall common constellations by using a palm pilot with astronomy software. Students will use their Palm to assist them in correctly identifying constellations using a telescope.
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Annotating Change in Satellite Images
Young scholars compare a series of satellite images taken 3-4 years apart to investigate the effects of human land use. They annotate the images using ImageJ software and use the annotated images to explain their findings.
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Rocketry in Motion
Students investigate why a balloon flies in one direction as air escapes in the opposite direction, which helps them understand the nature of rockets and fireworks. Individually and in teams, students conduct research to create a...