Updating search results...

Search Resources

51 Results

View
Selected filters:
  • absorption
Radiative Transfer
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This course investigates the principles of thermal radiation and their applications to engineering heat and photon transfer problems. Topics include quantum and classical models of radiative properties of materials, electromagnetic wave theory for thermal radiation, radiative transfer in absorbing, emitting, and scattering media, and coherent laser radiation. Applications cover laser-material interactions, imaging, infrared instrumentation, global warming, semiconductor manufacturing, combustion, furnaces, and high temperature processing.

Subject:
Applied Science
Career and Technical Education
Chemistry
Engineering
Environmental Science
Environmental Studies
Physical Science
Physics
Material Type:
Full Course
Provider:
MIT
Provider Set:
MIT OpenCourseWare
Author:
Chen, Gang
Date Added:
02/01/2006
Security System Design
Read the Fine Print
Educational Use
Rating
0.0 stars

Students apply everything they have learned about light properties and laser technologies to designing, constructing and presenting laser-based security systems that protect the school's mummified troll. In the associated activity, students "test their mettle" by constructing their security system using a PVC pipe frame, lasers and mirrors. In the lesson, students "go public" by creating informational presentations that explain their systems, and serve as embedded assessment, testing each student's understanding of light properties.

Subject:
Applied Science
Engineering
Physical Science
Physics
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Meghan Murphy
Date Added:
09/18/2014
Separation Processes
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This course covers the general principles of separation by equilibrium and rate processes. Topics include staged cascades and applications to distillation, absorption, adsorption, and membrane processes. Phase equilibria and the role of diffusion are also covered.

Subject:
Applied Science
Chemistry
Engineering
Physical Science
Material Type:
Full Course
Provider:
MIT
Provider Set:
MIT OpenCourseWare
Author:
Dalzell, William
Date Added:
02/01/2005
Solar Energy, Albedo, and the Polar Regions
Conditional Remix & Share Permitted
CC BY-SA
Rating
0.0 stars

This article describes the energy that radiates from the sun, the concept of albedo, Earth's radiation budget, and the effect of decreasing albedo on Earth's climate.

Subject:
Applied Science
Environmental Science
Material Type:
Reading
Provider:
Ohio State University College of Education and Human Ecology
Provider Set:
Beyond Penguins and Polar Bears: An Online Magazine for K-5 Teachers
Author:
Kimberly Lightle
Date Added:
10/17/2014
Sponge Lab:  Experimenting With Absorption
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This activity allows students to brainstorm investigable questions, conduct an experiment, and communicate the results related to our invertebrate animal study; specifically sponges and absorption. (Lesson is based on an original activity from "Porifera's Porosity", Holt Science and Technology - Animals, Holt, Rinehart, and Winston 2002, pages 50-51.)

Subject:
Chemistry
Physical Science
Physics
Material Type:
Activity/Lab
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Carrie Leisch
Date Added:
08/16/2012
The Sun: Earth's Primary Energy Source
Conditional Remix & Share Permitted
CC BY-SA
Rating
0.0 stars

This article provides elementary school teachers with background knowledge about science concepts needed to understand the first of seven essential principles of climate literacy--the sun is the primary source of energy for our climate system. Graphs, diagrams, and oneline resources provide more background for the teacher. The article appears in a free online magazine that focuses on the seven essential princples of the climate sciences.

Subject:
Chemistry
Education
Geoscience
Life Science
Physical Science
Physics
Space Science
Material Type:
Diagram/Illustration
Teaching/Learning Strategy
Provider:
Ohio State University College of Education and Human Ecology
Provider Set:
Beyond Weather and the Water Cycle
Author:
Kimberly Lightle
National Science Foundation
Date Added:
05/30/2012
To Absorb or Reflect: That is the Question
Read the Fine Print
Educational Use
Rating
0.0 stars

This is the last of five sound lessons, and it introduces acoustics as the science of studying and controlling sound. Students learn how different materials reflect and absorb sound.

Subject:
Applied Science
Engineering
Physical Science
Physics
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Abigail Watrous
Frank Burkholder
Janet Yowell
Teresa Ellis
Date Added:
09/18/2014
Unit Plans That Teach Foundational Climate Concepts
Conditional Remix & Share Permitted
CC BY-SA
Rating
0.0 stars

Four unit plans provide opportunities for in-depth explorations of important foundational climate concepts -- weather, water as a solid, liquid and gas, and the water cycle -- that are appropriate for K-2 and 3-5 learners. These unit plans incorporate many of the lessons highlighted in other articles in this issue of the online magazine Beyond Weather and the Water Cycle. The magazine is structured around the essential principles of the climate sciences.

Subject:
Atmospheric Science
Physical Science
Material Type:
Activity/Lab
Assessment
Lesson Plan
Teaching/Learning Strategy
Unit of Study
Provider:
Ohio State University College of Education and Human Ecology
Provider Set:
Beyond Weather and the Water Cycle
Author:
Jessica Fries-Gaither
National Science Foundation
Date Added:
05/30/2012
Urban Stormwater Management
Read the Fine Print
Educational Use
Rating
0.0 stars

Engineers design and implement many creative techniques for managing stormwater at its sources in order to improve and restore the hydrology and water quality of developed sites to pre-development conditions. Through the two lessons in this unit, students are introduced to green infrastructure (GI) and low-impact development (LID) technologies, including green roofs and vegetative walls, bioretention or rain gardens, bioswales, planter boxes, permeable pavement, urban tree canopies, rainwater harvesting, downspout disconnection, green streets and alleys, and green parking. Student teams take on the role of stormwater engineers through five associated activities. They first model the water cycle, and then measure transpiration rates and compare native plant species. They investigate the differences in infiltration rates and storage capacities between several types of planting media before designing their own media mixes to meet design criteria. Then they design and test their own pervious pavement mix combinations. In the culminating activity, teams bring together all the concepts as well as many of the materials from the previous activities in order to create and install personal rain gardens. The unit prepares the students and teachers to take on the design and installation of bigger rain garden projects to manage stormwater at their school campuses, homes and communities.

Subject:
Applied Science
Engineering
Hydrology
Physical Science
Material Type:
Full Course
Unit of Study
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Brigith Soto
Jennifer Butler
Krysta Porteus
Maya Trotz
Ryan Locicero
William Zeman
Date Added:
09/18/2014
Why Are Cities and Other Regions of the World Getting Hotter?
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

This lesson has students investigate how albedo is contributing to temperature increasing in some places, like cities, are increasing at faster rates than elsewhere.

Subject:
Applied Science
Atmospheric Science
Environmental Science
Physical Science
Material Type:
Lesson
Provider:
University of Colorado Boulder
Provider Set:
Cooperative Institute for Research in Environmental Sciences (CIRES)
Date Added:
04/06/2018
Why Are Growing Cities Hotter?
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

This lesson has students explore what land use changes are happening and how changes in surface color affects temperatures in cities.

Subject:
Applied Science
Atmospheric Science
Environmental Science
Physical Science
Material Type:
Lesson
Provider:
University of Colorado Boulder
Provider Set:
Cooperative Institute for Research in Environmental Sciences (CIRES)
Date Added:
04/05/2018