What does 100 look like? Sound like? Feel like? In this video from Curious George, explore the many ways to measure 100 things. ***Access to Teacher's Domain content now requires free login to PBS Learning Media. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

This report was the first of its kind to analyze the green job market in MI (3% of workforce) through an analytical (industrial and occupational trends), qualitative (focus groups), and quantitative (employer survey) approach. Discussed are Michigan's green related industries and occupations, and also tracking them. It's concluded that the MI green job market has further potential and is growing despite an economic downturn.

This resource is composed of materials from Wayne State University's professional development workshops which are designed to introduce educators to hybrid electric and electric vehicle fundamentals. Included materials are an event agenda, faculty presentations, and fliers.

This resource contains handouts and presentations from the 2013 Center for Advanced Automotive Technology (CAAT) Conference: Preparing the Workforce for the Automotive Technology of 2025. This conference took place on May 30, 2013 at Macomb Community College's South Campus in Warren, MI and was attended by more than 80 individuals representing various high schools, community colleges, and universities as well as multiple government agencies, professional organizations, and industry workforce representatives. The purpose of the conference was to explore how the technologies of 2025 will affect required job skills.

This resource contains presentations from one of the Center for Automotive Research's (CAR's) breakfast briefings titled "Automotive Fuels and Emissions: Policies, Compliance, & Potential Impact of Future Technologies." This briefing occurred on 12/5/13 at Robert Bosch LLC in Farmington Hills, MI. At the briefing presenters discussed the strategic implications of Tier 3 regulations which will soon be finalized and may impact future technology decisions in a multitude of ways. The impact of Tier 3 emission regulations is expected to be far reaching as they have the potential to influence the quality of fuel, as well as usage of alternative fuels and powertrains. Further, the regulations will have a direct influence on the technologies, such as diesel and gasoline direct injection, that automakers will utilize to meet the fuel economy standards through MY2025. Included in this resource are the presentations from the National Renewable Energy Laboratory (NREL), Volkswagen, and Bosch utilized at the briefing.

This resource contains presentations from the Center for Automotive Research (CAR) 2013 Management Briefing Seminars held August 5-8, 2013. With over 900 attendees from industry, government, media, and academia, the event featured outstanding presentations from industry thought leaders as well as various networking and social events. Using CAR research as a foundation, these seminars revolved around global manufacturing strategies, lightweighting, connected vehicles, powertrain developments, sales forecasting, purchasing, policy, designing for technology, and capital investment.

This resource contains speaker presentations from the 2013 Plug-In Conference and Exposition. This conference took place September 30, 2013 to October 3, 2013 at Liberty Station in San Diego, CA and had the theme What's Next for the Electric Highway? This event brought together automotive manufacturers, component suppliers, electric utilities, government agencies, academia, and the environmental community to collaborate on the next steps in plug-in electric vehicle technology, infrastructure, policies and regulations, and market development.

This resource contains the agenda and presentations from the 2014 Center for Advanced Automotive Technology (CAAT) Conference: You Can't See the Future in the Rearview Mirror. This conference took place on May 2, 2014 at Macomb Community College's South Campus in Warren, MI and was attended by more than 120 individuals representing various high schools, community colleges, and universities as well as multiple government agencies, professional organizations, and industry workforce representatives.

This resource contains presentations from the Center for Automotive Research (CAR) 2014 Management Briefing Seminars held August 4-7, 2014. With attendees from industry, government, media, and academia, the event featured outstanding presentations from industry thought leaders as well as various networking and social events. Using CAR research as a foundation, these seminars revolved around the most important issues facing the automotive industry today: manufacturing, powertrain, sales forecasting, connected and automated vehicles, purchasing, talent, and supply chain.

This resource contains a presentation from a webinar and video of the webinar regarding a study carried out by Ducker Worldwide and funded by The Aluminum Association to evaluate the aluminum content in 2015 model year vehicles and the projected aluminum content growth through 2025. Also included is the executive summary of the study.

This NASA page is an image set illustrating the 20g centrifuge at the Ames Research Center. The photographs include two of human subjects strapped in the place at one end of the centrifuge arm.

This 34-page document (pdf) identifies student learning outcomes for each of eleven 21st Century Skills and provides examples of tasks for grade 4, 8, and 12. It strives to fuse mathematical content and mathematical practices with the 4Cs (communication, collaboration, critical thinking and creativity) and integrate them with interdisciplinary themes. Each skill is aligned with CCSS mathematical practices. This map was designed by the Partnership for 21st Century Skills (P21) in cooperation with the Mathematical Association of America (MAA), the National Council of Teachers of Mathematics (NCTM), and dozens of math educators across the country.

The following course was created by Grand Rapids Community College (GRCC), through seed funding from theCAAT, to train workers for entry level positions in the advanced energy manufacturing industry. The course is designed around OSHA's "Standards for General Industry" and if taught by an authorized General Industry Outreach Training Program Instructor, students should receive an OSHA General Industry 30-hour Safety certification. Instructional materials include PowerPoint presentations, instructor notes, OSHA instructor and student manuals (handouts/assignments), and lesson objectives. All lessons are intended to be taught through PowerPoint presentations with guidance from the included lesson objectives and notes for instructors. The included PowerPoints are original OSHA presentations modified by GRCC and originals created by GRCC. The lesson topics are: Introduction to OSHA Safety and Health Programs, Hazard Mapping, Personal Protective Equipment, Exit Routes and Emergency Action Plans, Fire Protection and Prevention, Electrical Hazards, Ergonomics and Manual Material Handling, Walking and Working Surfaces, Industrial Hygiene, Flammable and Combustible Liquids Hazard CommunicationExit Routes and Emergency Action Plans, Fire Protection and Prevention, First Aid and CPR, Hand and Power Tool Safety, Machine Guarding, and Control of Hazardous Energy (Lockout/Tag-out).For more information on the course visit https://learning.grcc.edu/ec2k/CourseListing.asp?master_id=777&course_area=CEMF&course_number=102&course_subtitle=00.

In this physics activity, learners build their own rockets out of film canisters and construction paper. Learners discover how a chemical reaction (from a mix of water and Alka-Seltzer) creates gas pressure to propel the craft. The activity explores the three states of matter and Newtonäóťs Laws of Motion.

In this activity, learners build small indoor paper rockets, determine their flight stability, and launch them by blowing air through a drinking straw. This lesson plan includes procedures for the two part activity, background information, diagrams for making Ares 1 paper rockets, discussion questions, extensions, and black-line masters for learners.

These zipped documents from MatEd provide information on designing a course on 3 Dimensional Digital Laser Scanning Fundamentals. At the end of the course, students will be able to identify applications for 3 dimensional digital laser scanning, operate a NextEngine brand 3 dimensional digital laser scanner, and have proposed a project to reinforce these concepts. The documents include a draft syllabus, contact information for the author of the course, a sample new course proposal form, and a course outline.

This web site, hosted by the University of Chicago Dept. of Astronomy and Astrophysics, is an image gallery of the Yerkes 40 inch refracting telescope--the largest refractor in the world. It includes views of the telescope, the machinery that turns it, and the observatory building. Links go to other parts of the Yerkes website.

This web page is a collection of 15 cost-free tools designed to help K-12 teachers use technology in all phases of instruction and assessment. The tools offer time-saving ways to monitor student research and writing, evaluate student performance, and create online lessons, classroom calendars, customized rubrics, tests/quizzes, exportable note-taking organizers for students, and more. 4 Teachers is funded by the ALTEC project, founded to support integration of technology in the K-12 classroom.

This web page contains customizable student checklists for written reports, multimedia projects, oral presentations, and science projects. The checklists are organized for three grade bands: K-4, 5-8, and 9-12. The purpose of the checklists is to help students stay on track during a longer-term investigation, and promote their skills in responsibility and self-evaluating. 4 Teachers is funded by the ALTEC project, founded to support integration of technology in the K-12 classroom. ***PLEASE NOTE: Some of the pages within this resource are sponsored by commercial vendors. The Physics Front neither endorses nor recommends products for commercial sale.

In 1953, Gottfried Moellenstedt invented the electron biprism, more or less by accident, with the serendipity characteristic to him: Aiming at dark-field imaging in an electron microscope, he stretched a thin tungsten wire across the objective aperture to block off the zero beam. However, instead of a dark field image, because of inadvertent charging of the wire under the beam, he found two images of the ZnO-needles serving as an object. Instead of trying the dark field imaging over and over again, he asked what the effect would be if the obtained two images were superimposed. Is coherence given? Moellenstedt, educated by Walther Kossel in diffraction of electron waves, had a vision: Together with his PhD-student Heinrich Dueker, he developed the electron biprism, consisting of a 1 micron m thin wire deliberately chargeable by means of a voltage source, as a beam splitter for coherent superposition of the electron waves passing the filament on the right and on the left. In 1955 they published the first results showing biprism interference fringes [G. Moellenstedt and H. Dueker, Naturwiss. 42, 41 (1955)], which, since then, gave access to the understanding of electron waves and their use for analysis of object structures up to atomic dimensions. Target Audience: 2-4 Year College Faculty/Administrators