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Breakwaters and Closure Dams
Conditional Remix & Share Permitted
CC BY-NC-SA
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Design and construction of breakwaters and closure dams in estuaries and rivers. Functional requirements, determination of boundary conditions, spatial and constructional design and construction aspects of breakwaters and dams consisting of rock, sand and caissons.

Subject:
Applied Science
Engineering
Environmental Science
Material Type:
Assessment
Lecture Notes
Reading
Textbook
Provider:
Delft University of Technology
Provider Set:
Delft University OpenCourseWare
Author:
Ir. H.J. Verhagen
Date Added:
03/03/2016
Flooding, Oh My!
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CC BY-NC
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This is a 21 day unit on the topic of floods. Students will plan and prepare for what might happen in the event of a flood in our area. We have had floods in the past that have affected the Walterville School, its campus, and the surrounding areas. Using this as a springboard, students will discuss the effects of flooding, do research and interview family members who have experienced flooding, and then discuss possible ways to prevent significant damage on the buildings and surrounding areas. They will then design a barrier that could protect an area from damage for a period of time. Students will need materials to conduct experiments. We have listed these in the lesson plan. We have also included a trip to the Leaburg Dam so that students can learn about dams and their uses. We plan on teaching this unit in the fall.

Subject:
Hydrology
Physical Science
Material Type:
Assessment
Data Set
Lecture
Lesson Plan
Simulation
Provider:
Lane County STEM Hub
Provider Set:
Content in Context SuperLessons
Date Added:
09/29/2015
Food & Culture of Pacific Northwest Natives
Read the Fine Print
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This online lesson provides perspectives from Native American community members, images, objects, and other sources to help students and teachers understand the efforts of Native Nations of the Pacific Northwest to protect and sustain salmon, water, and homelands. Scroll to begin an exploration of the Pacific Northwest history and cultures.

Subject:
Cultural Geography
History
Social Science
Material Type:
Lesson
Lesson Plan
Teaching/Learning Strategy
Unit of Study
Provider:
Smithsonian Institution
Author:
Native Knowledge 360
Date Added:
08/08/2018
Global Freshwater Crisis
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CC BY-NC-SA
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For the first time in history, the global demand for freshwater is overtaking its supply in many parts of the world. The U.N. predicts that by 2025, more than half of the countries in the world will be experiencing water stress or outright shortages. Lack of water can cause disease, food shortages, starvation, migrations, political conflict, and even lead to war. Models of cooperation, both historic and contemporary, show the way forward. The first half of the course details the multiple facets of the water crisis. Topics include water systems, water transfers, dams, pollution, climate change, scarcity, water conflict/cooperation, food security, and agriculture. The second half of the course describes innovative solutions: Adaptive technologies and adaptation through policy, planning, management, economic tools, and finally, human behaviors required to preserve this precious and imperiled resource. Several field trips to water/wastewater/biosolids reuse and water-energy sites will help us to better comprehend both local and international challenges and solutions.

Subject:
Applied Science
Economics
Engineering
Environmental Science
Social Science
Material Type:
Full Course
Provider:
MIT
Provider Set:
MIT OpenCourseWare
Author:
Murcott, Susan
Date Added:
02/01/2011
Second Grade Elementary Science and Integrated Subjects-How Can a Dam Change the Land Around It?
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CC BY
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The Second Grade Elementary Framework for Science and Integrated Subjects, How Can Dams Change the Land Around Them, uses a local phenomena of impact of the Wanapum Dam on the Columbia River and a crack in that dam to understand erosion and changes in the landscape.  It is part of Elementary Framework for Science and Integrated Subjects project, a statewide Clime Time collaboration among ESD 123, ESD 105, North Central ESD, and the Office of Superintendent of Public Instruction. Development of the resources is in response to a need for research- based science lessons for elementary teachers that are integrated with English language arts, mathematics and other subjects such as social studies. The template for Elementary Science and Integrated Subjects  can serve as an organized, coherent and research-based roadmap for teachers in the development of their own NGSS aligned science lessons.  Lessons can also be useful for classrooms that have no adopted curriculum as well as to serve as enhancements for  current science curriculum. The EFSIS project brings together grade level teams of teachers to develop lessons or suites of lessons that are 1) pnenomena based, focused on grade level Performance Expectations, and 2) leverage ELA and Mathematics Washington State Learning Standards.

Subject:
Education
Elementary Education
English Language Arts
Environmental Science
Material Type:
Activity/Lab
Lesson Plan
Module
Reading
Author:
Georgia Boatman
Date Added:
06/02/2021