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Education, Society, & the K-12 Learner
Conditional Remix & Share Permitted
CC BY-SA
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A web-based textbook/course created by Lumen Learning. Part 1 concerns Educational History and Policy, covering common educational policies from 1770's to the present; Part 2 is Educational Psychology, covering topics such as human brain, language and physical development, Nature v. Nurture, and theories and practices for working with K-12 youth.

Subject:
Early Childhood Development
Education
Elementary Education
Psychology
Social Science
Material Type:
Full Course
Interactive
Lesson
Reading
Textbook
Provider:
Lumen Learning
Author:
Ann Monroe
Joel Amidon
Mark Ortwein
Date Added:
07/13/2021
Electromagnetic Waves: How Do Sunglasses Work?
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Educational Use
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Students learn about the scientific and mathematical concepts around electromagnetic light properties that enable the engineering of sunglasses for eye protection. They compare and contrast tinted and polarized lenses as well as learn about light intensity and how different mediums reduce the intensities of various electromagnetic radiation wavelengths. Through a PowerPoint® presentation, students learn about light polarization, transmission, reflection, intensity, attenuation, and Malus’ law. A demo using two slinky springs helps to illustrate wave disturbances and different-direction polarizations. As a mini-activity, students manipulate slide-mounted polarizing filters to alter light intensity and see how polarization by transmission works. Students use the Malus’ law equation to calculate the transmitted light intensity and learn about Brewster’s angle. Two math problem student handouts are provided. Students also brainstorm ideas on how sunglasses could be designed and improved, which prepares them for the associated hands-on design/build activity.

Subject:
Applied Science
Engineering
Physical Science
Physics
Material Type:
Lesson
Provider:
TeachEngineering
Provider Set:
Lessons
Author:
Adam Alster
Drew Kim
Quan Tran
Date Added:
05/30/2018
Enhancing French Skills
Unrestricted Use
CC BY
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Enhancing French skills is a website for intermediate learners of French. It includes authentic language videos from French websites, as well as interviews of French speakers on cultural topics. Videos and activities are organized into five broad themes and tagged by communicative language function with links into Tex’s French Grammar for specific grammar explanations and interactive exercises. Each theme includes a pdf of suggested classroom activities and homework.

Subject:
Arts and Humanities
Languages
Material Type:
Lesson
Provider:
University of Texas at Austin
Provider Set:
COERLL
Author:
Karen Kelton
Nancy Guilloteau
Date Added:
07/07/2021
Exploring Nondestructive Evaluation Methods
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Educational Use
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Through this lesson and its series of hands-on mini-activities, students answer the question: How can we investigate and measure the inside of an object or its structure if we cannot take it apart? Unlike the destructive nuclear weapon test (!), nondestructive evaluation (NDE) methods are able to accomplish this. After an introductory slide presentation, small groups rotate through five mini-activity stations: 1) applying Maxwell’s equations, 2) generating currents, 3) creating magnetic fields, 4) solving a system of equations, and 5) understanding why the finite element method (FEM) is important. Through the short experiments, students become familiar with the science and physics being used and make the mathematical connections. They explore components of NDE and see how engineers find unseen flaws and cracks in materials that make aircraft. A pre/post quiz, slide presentation and worksheet are included.

Subject:
Algebra
Applied Science
Engineering
Mathematics
Measurement and Data
Material Type:
Lesson
Provider:
TeachEngineering
Provider Set:
Lessons
Author:
Anton Efremov
Marianne Livezey
Oleksii Karpenko
Date Added:
11/01/2017
Fairly Fundamental Facts about Forces and Structures
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Educational Use
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Students are introduced to the five fundamental loads: compression, tension, shear, bending and torsion. They learn about the different kinds of stress each force exerts on objects.

Subject:
Physical Science
Material Type:
Lesson
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Douglas Prime
Date Added:
07/07/2021
Faulkner's As I Lay Dying: Form of a Funeral
Unrestricted Use
CC BY
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William Faulkner's self-proclaimed masterpiece, As I Lay Dying, originally published in 1930, is a fascinating exploration of the many voices found in a Southern family and community. The following curriculum unit examines the novel's use of multiple voices in its narrative.

Subject:
Arts and Humanities
Literature
Material Type:
Lesson
Provider:
National Endowment for the Humanities
Provider Set:
EDSITEment!
Date Added:
07/07/2021
Filter Bubble Trouble
Only Sharing Permitted
CC BY-NC-ND
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When we get news from our social media feeds, it often only tells us part of the story. Our friends -- and the website's algorithms -- tend to feed us perspectives we already agree with. Show students ways to escape the filter bubble and make sure their ideas about the world are being challenged.

Subject:
Education
Material Type:
Lesson
Provider:
Common Sense Media
Author:
Common Sense Media
Date Added:
12/20/2021
Find Resources
Unrestricted Use
CC BY
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If you haven’t discovered already, there are myriad open resources that exist. Often the trouble lies in locating those that fit precisely what you need. We’ve broken down these resources with the intent of making the search process more efficient and effective. For each you’ll find a list of unique traits, licensing information, and an example of how to attribute the source. Click one of the media sources in the Find Resources sub-menu for the details.

Subject:
Education
Material Type:
Lesson
Provider:
Washington State Board for Community & Technical Colleges
Provider Set:
Open Washington
Date Added:
08/24/2015
Finding Balance in a Digital World
Only Sharing Permitted
CC BY-NC-ND
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We use digital media every day, from texting, streaming TV shows, and gaming all the way to using voice assistants or ordering our food online. For today's kids, it's a lot more than just "screen time." So how can we help students balance their online and offline lives? It starts with recognizing just how much media we use.

Subject:
Education
Material Type:
Lesson
Provider:
Common Sense Media
Author:
Common Sense Media
Date Added:
12/20/2021