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.
This informational text explains the colorful phenomenon known as the northern lights …
This informational text explains the colorful phenomenon known as the northern lights (aurora borealis) and the southern lights (aurora australis). The text is written at a grade two through three reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.
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 .
This article describes some common misconceptions that elementary students may have about …
This article describes some common misconceptions that elementary students may have about biomes and ecosystems. It also includes suggestions for formative assessment and teaching for conceptual change.
Watershed Awareness using Technology and Environmental Research for Sustainability (WATERS) The WATERS …
Watershed Awareness using Technology and Environmental Research for Sustainability (WATERS)
The WATERS project is developing and researching a student-centered, place-based, and accessible curriculum for teaching watershed concepts and water career awareness for students in the middle grades. This 10-lesson unit includes online, classroom, and field activities. Students use a professional-grade online GIS modeling resource, simulations, sensors, and other interactive resources to collect environmental data and analyze their local watershed issues. The WATERS project is paving a path to increased access to research-based, open access curricula that hold the potential to significantly increase awareness of and engagement with watershed concepts and career pathways in learners nationwide.
This material is licensed under a Creative Commons Attribution 4.0 License. The software is licensed under Simplified BSD, MIT or Apache 2.0 licenses. Please provide attribution to the Concord Consortium and the URL https://concord.org.
Interactions between species are what define ecological communities, and community ecology studies …
Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interactions are actually about side-stepping direct competition and instead finding ways to divvy up resources to let species get along. Feel the love?
Chapters: 1) Competitive Exclusion Principle 2) Fundamental vs. Realized Niche 3) Eco-lography / Resource Partitioning 4) Character Displacement 5) Mutualism 6) Commensalism
Explore a NetLogo model of populations of rabbits, grass, and weeds. First, …
Explore a NetLogo model of populations of rabbits, grass, and weeds. First, adjust the model to start with a different rabbit population size. Then adjust model variables, such as how fast the plants or weeds grow, to get more grass than weeds. Change the amount of energy the grass or weeds provide to the rabbits and the food preference. Use line graphs to monitor the effects of changes you make to the model, and determine which settings affect the proportion of grass to weeds when rabbits eat both.
The computer program's simulation of a Sonoran desert community should ultimately strengthen …
The computer program's simulation of a Sonoran desert community should ultimately strengthen the student's comprehension of what is required for a natural ecosystem to sustain itself (remain in balance). This computer simulation program has great flexibility. It allows the student to manipulate the population numbers of five Sonoran Desert species. A species natural history attachment provides vital information for the students to familiarize themselves with each species' behaviors, its niche and food resource needs. The program includes two producers, the Saguaro cactus and the Ironwood Tree. It also includes 3 consumers, but their interactions both toward the producers and each other differ. The community's ability to remain in balance and sustain all five species so that none die out rests on the student's assessment skills enabling him to correctly identify these dependencies. The student learns by trial and error as he continues to fine tune the ecosystem that he maintains stewardship of.
Incorporating elders wisdom in the process of systematically analyzing climate impacts and …
Incorporating elders wisdom in the process of systematically analyzing climate impacts and vulnerabilities in nine categories of tribal life prioritizes actions to take to enhance the evolution of an ancient culture, while protecting tribal traditions.
Explore how populations change over time in a NetLogo model of sheep …
Explore how populations change over time in a NetLogo model of sheep and grass. Experiment with the initial number of sheep, the sheep birthrate, the amount of energy sheep gain from the grass, and the rate at which the grass re-grows. Remove sheep that have a particular trait (better teeth) from the population, then watch what happens to the sheep teeth trait in the population as a whole. Consider conflicting selection pressures to make predictions about other instances of natural selection.
Esta cartilha é o produto final do Projeto de Extensão: “Conhecendo os …
Esta cartilha é o produto final do Projeto de Extensão: “Conhecendo os Morcegos do Alto Tietê” (Edital: 2021SZN_002) e foi financiado e desenvolvido no Instituto Federal de Educação, Ciência e Tecnologia de São Paulo – campus Suzano. Essa cartilha apresenta as caracterísiticas básicas da Ordem Chiroptera, bem como a importância ecológica dos morcegos. Além de apresentar as 16 espécies presentes na região do Alto Tietê no estado de São Paulo.
This article from the free online magazine Beyond Weather and the Water …
This article from the free online magazine Beyond Weather and the Water Cycle provides appropriate science lessons for Grades K-5. The focus is on acquainting young learners with climate-change concepts that are not too complex for their grade level and will not frighten them. In each issue, the magazine develops articles around one of the seven essential principles of climate science. The author believes early lessons about water availability and extreme weather events will prepare students for complex climate concepts they will encounter in later grades.
Hank wraps up Crash Course Ecology by taking a look at the …
Hank wraps up Crash Course Ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the moves we've learned about in the past eleven weeks, and applies them to protecting ecosystems and to cleaning up the messes that we've already made.
Chapters: 1) Types of Diversity 2) Conservation Biology A) Small Population Conservation B) Declining Population Conservation 3) Restoration Ecology A) Structural Restoration B) Bioremediation C) Biological Augmentation
Different approaches to conservation and how they can protect species and habitats. …
Different approaches to conservation and how they can protect species and habitats. Video by California Academy of Sciences. Created by California Academy of Sciences.
Is the food chain shown above accurate? Does the first link depict …
Is the food chain shown above accurate? Does the first link depict a producer, the second link a herbivore, and the third link an omnivore / carnivore? Students must correctly determine whether a species is a producer or consumer, and what type of consumer; herbivore, omnivore, or carnivore. Students are provided with a list of Sonoran Desert species and asked to construct, within their groups, several food chains. These food chains are then be used to construct a food web. In order to complete this activity, students must first research the individual species to understand their feeding habits.
This online quiz on sustainable development can be used in French language …
This online quiz on sustainable development can be used in French language classes to prepare intermediate-level students for discussions on environmental topics. The resource is excellent for immersion and content-based instruction.
The levels of contaminants found in particular animals vary widely depending on …
The levels of contaminants found in particular animals vary widely depending on where they fit into the Arctic food chain, as described in this video segment adapted from LOKE Films and the Arctic Monitoring and Assessment Programme.
In this video segment adapted from LOKE Films and the Arctic Monitoring …
In this video segment adapted from LOKE Films and the Arctic Monitoring and Assessment Programme, learn how human populations in the Arctic are affected by industrial contaminants in the food chain.
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