This activity is a field investigation where students find out what makes up soil.
This activity is a field investigation where students find out what makes up soil.
Collection of K-12 learning resources curated by Hillsboro School District for the 2019-20 school year.
In this series of inquiry-based exercises about volcanoes and plate tectonics, students will collect, plot, and interpret data and finish with a role-playing activity and a virtual field trip.
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This is a field investigation on diversity of life where students count the number of kinds organisms in two locations. Students report their results on posters and propose reasons why there might be difference in diversity between the locations.
In this project, students perform library research on an assigned marine animal, create a formatted poster of their topic, and share with their classmates what they've learned in a poster session, conducted in the way of poster sessions at science conferences. Afterward, students complete a written assignment where they are asked to reflect on their experience as a participant in a community of science students, their focused learning on their own marine animal, their larger learning about the diversity of marine life from their poster session participation, and what it implies about the intrinsic value of the ocean realm, and the need for conservation.
The outcomes for this assignment are aligned with course-specific outcomes articulated in the Minnesota Transfer Curriculum. They are:
Synthesize central concepts from assigned readings of scientific literature in written assignments.
Discuss/compare characteristics of diverse environments in the context of ocean science.
Interpret data generated by oceanographic techniques, and present written and oral summaries of their findings.
Explain the basic structure and function of the ocean realm, the impact of humans on it, and the impact of the ocean realm on humans.
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Through a teacher-led discussion, students realize that the food energy plants obtain comes from sunlight via the plant process of photosynthesis. They learn what photosynthesis is, at an age-appropriate level of detail and vocabulary, and then begin to question how we know that photosynthesis occurs, if we can't see it happening. Elodea is a common water plant that students can use to directly observe evidence of photosynthesis. When Elodea is placed in a glass beaker near a good light source, bubbles of oxygen will be released as products of photosynthesis. By counting the number of bubbles that rise to the surface in a five-minute period, students can compare the photosynthetic activity of Elodea in the presence of high and low light levels.
Students learn about the amazing adaptations of the ptarmigan to the alpine tundra. They focus one adaptation, the feathered feet of the ptarmigan, and ask whether the feathers serve to only keep the feet warm or to also provide the bird with floatation capability. They create model ptarmigan feet, with and without feathers, and test the hypothesis on the function of the feathers. Ultimately, students make a claim about whether the feathers provide floatation and support this claim with their testing evidence.
Students learn about biomimicry and the engineering design process as they design and build model ptarmigan feet.
Individual students have different ethical "lines." This class discussion proceeds with a series of prompts that presents a set of scenarios that explores ethical boundaries. Students discuss right and wrong actions with respect to a river and discuss why those actions are "right" or "wrong" as well as how their ethical viewpoints vary.
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Students will use the IRIS Earthquake Browser to assess the pattern of earthquakes in Arkansas before, during and after (>2011) fracking related wastewater injection. Students will use critical thinking skills to determine if earthquakes are related to fracking related activities.
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After watching video clips from the Harry Potter and the Goblet of Fire movie, students explore the use of Punnett squares to predict genetic trait inheritance. The objective of this lesson is to articulate concepts related to genetics through direct immersive interaction based on the theme, The Science Behind Harry Potter. Students' interest is piqued by the use of popular culture in the classroom.
A workshop for enabling students to sit quietly and observantly in the natural world.
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This resource has students role-play an Indigenous climate summit. It includes handouts about each Indigenous group and their concerns about climate change.
Students will learn field sampling and laboratory techniques to utilize environmental DNA (eDNA) as an early detection tool for invasive or rare species, with a focus on zebra mussels.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
Earth Scientists often work independently in laboratory or field situations, and may be confronted with ethical challenges at times when their is no external scrutiny of one's conduct. How can we best train students to "do the right thing" in accordance with professional ethical standards? A number of scenarios are presented so that students must consider the context, conduct, and consequences of their actions.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
A lesson about the pre-contact Archaid era people living in what is now Douglas County Colorado around the Rueter-Hess Reservoir.
The USGS Earthquake Hazards Program web site allows you to download earthquake data as an Excel spreadsheet from any area in the world over a specific time period and magnitude range. This is a fantastic resource that makes it possible to study any area you want and not be limited to canned data sets. It's also very easy to save the Excel files in a way that can be imported directly into ArcMap and then into ArcScene.
In this in-class activity, students download earthquake data from the Sumatra area and examine it first in Excel. They quickly observe that, even when they sort the spreadsheet in various ways, they can develop only a limited picture of the data. In the second part of the activity, students bring the data into ArcMap to portray it spatially, and they change the symbols to portray various attributes of the earthquakes. In the final part of the activity, students display the data in three dimensions in ArcScene. This latter is particularly powerful, because students can interactively rotate the ArcScene, which helps immensely in their abilities to visualize the depth distribution of quakes.
Although the activity focuses on Sumatra, the activity could easily be done for any area of the world. Later in the semester in this course, students download earthquake data from other areas in the world when they evaluate earthquake hazards in other regions.
You can also download a GIS Primer (Acrobat (PDF) PRIVATE FILE 1.2MB Mar30 10) that we have written, which is a simple GIS "how-to" manual for tasks including those used in this exercise.
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Learn about dinosaur teeth with Dr. Julia McHugh the curator of paleontology at The Museums of Western Colorado.. Why are some teeth flat and others pointed? Is there a difference between mastodon and mammoth teeth? Step into the Dinosaur Journey collections and learn about the many different teeth that live "behind the scenes".
Ancient History|U.S. History|Geology|Physical Geography|Geoscience|Anatomy/Physiology|Paleontology