Wildfires are occurring more frequently and increasing in size in the western …
Wildfires are occurring more frequently and increasing in size in the western US; in this lesson students will explore this concept by analyzing environmental data to find patterns and practice communicating their findings.
This video features CU Boulder Professor Jeff Mitton and his research team, …
This video features CU Boulder Professor Jeff Mitton and his research team, who study the effects of mountain pine beetle infestations on the forest ecology in the Rocky Mountains. They explain the pine beetle life cycle and how they attack trees. An outlook into the future is also provided.
In this video, Jonathan explores how animals in the ocean use color, …
In this video, Jonathan explores how animals in the ocean use color, not just for camouflage, but to stand out. Please see the accompanying lesson plan for educational objectives, discussion points and classroom activities.
Why do minerals have color? When is that color diagnostic, and when …
Why do minerals have color? When is that color diagnostic, and when is it likely to fool you? Why is color important, and what can it tell us about the chemistry of minerals? This exercise will try to answer some of these questions, and to introduce students to the fascinating world of mineral spectroscopy, where chemistry meets mineralogy.
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This transect across northern Washington State was one of our most geologically …
This transect across northern Washington State was one of our most geologically and biologically diverse field trips. The trip started with a drive across the relatively uniform basalt flows of the Columbia plateau and then traversed the extremely geologically complex North Cascades accessible from a scenic route through the small, and relatively less-traveled, North Cascades National Park. Steep gradients in elevation annual precipitation and winter temperatures revealed equally dramatic changes in vegetation from cold desert shrub lands to temperate coastal rain forests. Like previous trips, this one allowed students to observe glacial processes up close and trace the history of plant succession as glaciers retreat.
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This trip followed the Columbia River across the basalt flows of the …
This trip followed the Columbia River across the basalt flows of the Columbia Plateau through the Columbia Gorge that bisects the Cascade Range and then turned south along Oregons spectacular coastline. The opportunities to integrate biology and geologic processes were limited only by time as students explored the plant and animal life of rocky and sandy beaches dune fields and coastal forests. The southernmost portion of the trip extended from Crescent City, CA (site of the 1964 tsunami) through the Klamath Mountains on the Oregon/California boundary one of the most geologically dynamic landscapes in North America. The tectonic history of the region with its resulting shifts in climate patterns and merging of previously isolated land forms along with an unusual abundance of ultramafic rocks have driven the evolution of one of the most diverse floras in North American populations of carnivorous Darlingtonia (Pitcher plants) provided a dramatic example of the unusually large number of plant species endemic to the serpentine soils of this region.
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The goal of the Listening and Learning Strand is for students to …
The goal of the Listening and Learning Strand is for students to acquire language competence through listening, specifically building a rich vocabulary, and broad knowledge in history and science by being exposed to carefully selected, sequenced, and coherent read_alouds. The 9 units (or domains) provide lessons (including images and texts), as well as instructional objectives, core vocabulary, and assessment materials. The domain topics include: Nursery Rhymes and Fables; Five Senses; Stories; Plants; Farms; Kings and Queens; Seasons and Weather; Colonial Towns; and Taking Care of the Earth.
Find the rest of the EngageNY ELA resources at https://archive.org/details/engageny-ela-archive .
In this sub-unit, students will learn more about their community’s resilience plans, …
In this sub-unit, students will learn more about their community’s resilience plans, choose a specific topic to focus on, and develop a product to communicate the plan to their peers and/or their community.
Communicate the Quake is an interactive role-play used to teach upper-level undergraduate …
Communicate the Quake is an interactive role-play used to teach upper-level undergraduate students about earthquake hazards, emergency management, and risk communication through the management of an authentic earthquake event.
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This project is designed to give students the opportunity to create a …
This project is designed to give students the opportunity to create a GIS project to apply skills they acquired throughout the semester to solve a real world problem. Each year, a local municipality or organization requests GIS help to enhance their operation and management. This project gives the local organizations access to data and workers, and gives the students access to real world problem solving.
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The Community Resilience Expo is a culminating event for the HEART Force …
The Community Resilience Expo is a culminating event for the HEART Force curriculum, where students will develop and present original ideas to increase resilience in their community.
In this biology inquiry lab, students study evolutionary relationships by making observations …
In this biology inquiry lab, students study evolutionary relationships by making observations of preserved animal specimens, developing a question, then investigating by dissecting the specimens provided.
Prior to this lab exercise, students discuss general physical differences between the …
Prior to this lab exercise, students discuss general physical differences between the planets Earth, Moon and Mars, and why these physical differences exist. They use globes and global data sets in lecture to investigate large-scale patters, similarities and differences between these bodies. They discuss methods by which planetary geologists study the surfaces of other planets. While working on this laboratory exercise, they use maps of the Earth, Moon and Mars (both geologic and topographic) as well as data from missions such as Clementine, MOLA, and HRSC, which they obtain online. The investigate impact crater morphology between the Earth and Moon; comparative planetary geology in the form of fluvial, tectonic, and volcanologic comparisons of Earth and Mars; and complete a geologic map and history of a region of Mars using only orbital images and data sets.
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In small groups, students experiment and observe the similarities and differences between …
In small groups, students experiment and observe the similarities and differences between human-made objects and objects from nature. They compare the function and structure of hollow bones with drinking straws, bird beaks, tool pliers, bat wings and airplane wings. Observations are recorded in a compare & contrast chart, and then shared in a classroom discussion, along with follow up assessment activities such as journal writing and Venn diagrams.
This activity consists of classroom lessons where children observe tree leaves and …
This activity consists of classroom lessons where children observe tree leaves and compare and contrast those leaves leading to an understanding of the terms deciduous and evergreen (and also coniferous). They then use that learning to help them identify the kind of tree based on samples on a chart.
Investigate the difference in attractive force between polar and non-polar molecules by …
Investigate the difference in attractive force between polar and non-polar molecules by 'pulling' apart pairs of molecules. While all molecules are attracted to each other, some attractions are stronger than others. Non-polar molecules are attracted through a London dispersion attraction; polar molecules are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The force of attractions between molecules has consequences for their interactions in physical, chemical and biological applications.
Carbon calculators, no matter how well intended as tools to help measure …
Carbon calculators, no matter how well intended as tools to help measure energy footprints, tend to be black boxes and can produce wildly different results, depending on the calculations used to weigh various energy factors. By comparing different calculators, learners can analyze which ones are the most accurate and relevant, and which are the most transparent.
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This activity applies to Teaching Principle 2: Climate is regulated by complex …
This activity applies to Teaching Principle 2: Climate is regulated by complex interactions among components of the Earth System. It specifically addresses Concept 2A: Earth's climate is influenced by interactions involving the sun, ocean, atmosphere, clouds, ice, land, and life. Climate varies by region as a result of local differences in these interactions. It is anticipated that the activity will take two 50 - 75 minute class periods with additional time for follow-up assessment. Students use web resources to identify climate patterns and distributions and synthesize the information to develop an understanding of the global variation.
Students develop tables of temperature and precipitation averages and also identify and describe an extreme weather event. This exercise is an inquiry-style lesson and can easily be adapted for use in or out of the classroom.
Note: Prior to this assignment, students should receive some information on how to sample climate data from the GLOBE or NASA sets, or how to find quality online resources about climate and climate variability. This could be done as a walk-through, in-class tutorial of government/ university research centers and SERC sites, comparing the information in each to less reliable sources such as Wikipedia.
(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.)
Investigate the difference in attractive force between polar and non-polar molecules by …
Investigate the difference in attractive force between polar and non-polar molecules by "pulling" apart pairs of molecules. While all molecules are attracted to each other, some attractions are stronger than others. Non-polar molecules are attracted through a London dispersion attraction; polar molecules are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The force of attractions between molecules has consequences for their interactions in physical, chemical and biological applications.
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