Search Resources

3 Results

View
Selected filters:
  • Erosive Wear
5th Grade Rain Garden Design Challenge Handouts
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

These handouts accompany the 5th Grade Rain Garden Design Challenge Lesson Plan. The handouts give criteria for identifying areas of erosion and non-point source pollution entering waterways on school property, slope and soil suitability criteria for situating the rain garden, and data collection procedures for phosphate testing. The handouts also include guidelines and criteria for the final poster presentation design and Claim-Evidence-Reasoning, as well as rubrics for scoring and guidelines for peer feedback.

Subject:
Geology
Hydrology
Elementary Education
Reading Informational Text
Speaking and Listening
Environmental Literacy and Sustainability
Environmental Science
Measurement and Data
Physical Science
Material Type:
Activity/Lab
Formative Assessment
Interim/Summative Assessment
Learning Task
Lesson Plan
Reference Material
Rubric/Scoring Guide
Unit of Study
Author:
Amy Workman
Date Added:
08/02/2019
5th Grade Rain Garden Design Challenge Lesson Plan
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This lesson engages 5th grade students in identifying areas of erosion and non-point source pollution entering waterways on school property, making a claim on the most suitable site to locate a rain garden by conducting field tests on slope and soil type, and testing
for the presence of phosphates in waterways on school forest property. Students then compete in a rain garden design challenge using their data to create a poster presentation, including a map and claim evidence reasoning, for the best rain garden design plan, scored using a rubric.

Subject:
Geology
Hydrology
Elementary Education
Reading Informational Text
Speaking and Listening
Environmental Literacy and Sustainability
Environmental Science
Measurement and Data
Physical Science
Material Type:
Activity/Lab
Formative Assessment
Interim/Summative Assessment
Lesson Plan
Rubric/Scoring Guide
Unit of Study
Author:
Amy Workman
Date Added:
08/02/2019
Tribology, Fall 2004
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This course addresses the design of tribological systems: the interfaces between two or more bodies in relative motion. Fundamental topics include: geometric, chemical, and physical characterization of surfaces; friction and wear mechanisms for metals, polymers, and ceramics, including abrasive wear, delamination theory, tool wear, erosive wear, wear of polymers and composites; and boundary lubrication and solid-film lubrication. The course also considers the relationship between nano-tribology and macro-tribology, rolling contacts, tribological problems in magnetic recording and electrical contacts, and monitoring and diagnosis of friction and wear. Case studies are used to illustrate key points.

Subject:
Technology and Engineering
Material Type:
Full Course
Provider:
M.I.T.
Provider Set:
M.I.T. OpenCourseWare
Author:
Suh, Nam
Date Added:
01/01/2004