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100's Day
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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.

Subject:
Engineering
Chemistry
Physics
Material Type:
Lecture
Provider:
PBS LearningMedia
Provider Set:
PBS Learning Media: Multimedia Resources for the Classroom and Professional Development
Teachers' Domain
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
08/09/2007
1900 Air Pollution
Rating

This article and included graphs,from the web site accompanying the FRONTLINE NOVA special What's Up with the Weather?, reveals how atmospheric carbon dioxide, methane, and nitrous oxides from coal- and oil-burning power plants, cars, and other fossil-fuel-burning sources have climbed along with the world population, with as yet unknown effects on the climate system.

Subject:
Physics
Material Type:
Data Set
Diagram/Illustration
Lesson Plan
Provider:
NSDL Staff
Provider Set:
NSDL Science Refreshers
Date Added:
12/26/2002
1D Uniformly Accelerated Motion
Rating

The representation depicts an object moving along a "track" marked in .5 meter intervals. As the object moves, displacement-time, velocity-time, and acceleration-time graphs record the motion in real time. The user may select various types of motion to be depicted, as well as edit a velocity-time graph and have the resulting motion depicted. As the object moves, color coded vectors display its displacement, velocity and acceleration.

Subject:
Education
Physics
Material Type:
Lesson Plan
Provider:
Phenomena and Representations for Instruction of Science in Middle Schools (PRISMS)
Provider Set:
PRISMS: Phenomena and Representations for the Instruction of Science in Middle School
Date Added:
11/06/2014
1 - Pattern & Inquiry
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In Part 1 of this unit, students will learn about data collection, graphing skills (both by hand and computer aided [Desmos]), and the fundamental mathematical patterns of the course: horizontal line, proportional, linear, quadratic, and inverse. Students perform several experiments, each targeting a different pattern and build the mathematical models of physical phenomena. During each experiment, students start with an uninformed wild guess, then through inquiry and making sense through group consensus, can make an accurate data informed prediction.

Subject:
Physics
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
2 - Texting & Driving
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Students are confronted with a scenario of a student who is texting and driving in the school parking lot and they are tasked to determine the effect of various parameters to see if a student will collide with a pedestrian. Students must begin by breaking the scenario down into more manageable parts to determine what must be studied about the situation. Through a series of labs and activities, students learn how to model and predict situations with constant velocity and acceleration. Then, coding a spreadsheet, students model the complex situation of a texting driver, reacting, and braking during a potentially hazardous situation to create an evidence-based argument.

Subject:
Physics
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
3 - Energy & Engineering
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In order to contextualize the Energy unit, students are tasked to engineer a bungee cord that will optimize the enjoyment of a doll’s bungee jump. To do this, students first develop the mathematical patterns through inquiry on gravitational energy, kinetic energy, and elastic energy. Once the patterns have been established, students further build on their spreadsheet coding skills, in order to use computational thinking to create a program that will help predict the length of bungee cord necessary for a variety of situations.

Subject:
Physics
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
4 - Engineer a Shoe
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This unit is centered on designing a shoe for a customer. Students decide on a particular type of shoe that they want to design and utilize ideas of force, impulse, and friction to meet the needs of a particular customer. Force plates are used study the relationship between force, time, and impulse to allow students to get the mathematical models that allow them to make data informed decisions about their shoe design.

Subject:
Physics
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
5 - Waves & Technology
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The phenomenon that launches this unit is a cell phone call to a student in the class, where the caller on speaker phone asks “How are you hearing me?”. Over the course of the unit, students discover the patterns with waves. Then use that understanding to explain ultrasound medical imagining technology and ultimately how cell phones work. Cell phone communication is operationalized by the engineering challenge of communicating a three letter signal by first coding a spreadsheet to digitize the signal in binary (ASCII), then transmit the digital signal using light and sound (AM and FM), then receive and decode the signal to complete the communication. This project models the sending and receiving of a text message.

Subject:
Physics
Material Type:
Textbook
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
6 - E&M + Power Production
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This unit is loaded with phenomena. The real world task of being a member of Oregon's Energy Commission that must create a 50-Year Energy Plan propels students through a learning arc that includes electricity, magnetism, power production, and climate science. After the Request for a 50-Year Energy Plan students jigsaw energy sources and power production. They need to understand the basic physics of how generators works leads us to build and explore motors (starting with speakers which also connect to the Waves & Technology unit) and inefficient generators (electric guitars). The need for large amounts of energy and efficient generators motivates us to engineer wind turbines and optimize solar cells for a local facilities use. Creating the rubric to evaluate large scale power production launches us into climate science. With all the learning of the unit students and many real world constraints student finally complete, compare, and evaluate their 50-Year Energy Plan.

Subject:
Physics
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
Patterns Physics
Date Added:
08/01/2018
ABC's of Nuclear Science and Technology
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Introduces the object that contains almost all of the mass in the universe, the atomic nucleus. Antimatter, beta rays, fission and fusion, the structure of the atomic nucleus, how elements on the earth were produced, how we use the nucleus in every day life, and the effects of radiation in the environment are among the topics. The site includes nearly a dozen experiments that can be done in chemistry and physics classes, along with A Teacher's Guide to the Nuclear Science and Technology Wall Chart.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
Lawrence Berkeley National Laboratory
Provider Set:
Lawrence Berkeley National Laboratory
Author:
Victor A. Noto
Date Added:
07/08/2003
AC / DC: What's the Difference?
Conditions of Use:
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This animated essay from the American Experience Web site explains the difference between alternating and direct electric current and offers in-depth explanations about the role played by a battery, light bulb, wire, and generator. Grades 6-12. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

Subject:
Engineering
Chemistry
Physics
Material Type:
Activity/Lab
Interactive
Provider:
PBS LearningMedia
Provider Set:
PBS Learning Media: Multimedia Resources for the Classroom and Professional Development
Teachers' Domain
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/22/2004
AUTO-2440 - Hybrid Electric Vehicle Power Management
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This three credit course offered at Macomb Community College discusses the practical application of hybrid electric vehicle (HEV) power management systems. Areas of study include computer controls of the internal combustion engine (ICE), battery types, HEV thermal management, motors, safety, and HEV/EV accessories. System types, service procedures, and diagnostic procedures are covered for Ford, General Motors, Honda, and Lexus/Toyota vehicles. Included educational materials for this course are homework, sample exams and quizzes, labs, lesson plans, pre-assessment, and syllabus. Solutions are not provided with any materials. If you're an instructor and would like complete exams, quizzes, or solutions, please contact theCAAT. This course is composed of six modules that can be used to supplement existing courses or taught together as a complete course. These modules are Intro to HEVs,Honda HEVs, Toyota HEVs,Ford HEVs, GM HEVs, and Fuel Cells

Subject:
Automotive Technology and Repair
Education
Physics
Material Type:
Assessment
Full Course
Lecture Notes
Lesson Plan
Provider:
Center for Automotive Technology - Macomb
Provider Set:
Center for Advanced Automotive Technology
Author:
Macomb Community College
Date Added:
09/27/2012
Above-Ground Storage Tank Design Project
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At this point in the unit, students have learned about Pascal's law, Archimedes' principle, Bernoulli's principle, and why above-ground storage tanks are of major concern in the Houston Ship Channel and other coastal areas. In this culminating activity, student groups act as engineering design teams to derive equations to determine the stability of specific above-ground storage tank scenarios with given tank specifications and liquid contents. With their floatation analyses completed and the stability determined, students analyze the tank stability in specific storm conditions. Then, teams are challenged to come up with improved storage tank designs to make them less vulnerable to uplift, displacement and buckling in storm conditions. Teams present their analyses and design ideas in short class presentations.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Emily Sappington
Mila Taylor
Date Added:
09/18/2014
Above the Clouds: Telescopes on Mauna Kea
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This video segment adapted from First Light explains why the highest peak in the Pacific, Mauna Kea, is an ideal site for astronomical observations. Featured are new telescope technologies that allow astronomers to explore the universe in more depth. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

Subject:
Education
Astronomy
Chemistry
Physics
Material Type:
Activity/Lab
Diagram/Illustration
Provider:
PBS LearningMedia
University Corporation for Atmospheric Research
Provider Set:
PBS Learning Media: Multimedia Resources for the Classroom and Professional Development
Teachers' Domain
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
12/17/2005
Acceleration and Velocity Through Walking Using Paces and Excel
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Using students' step length to understand the relationship between distance, speed and acceleration. Includes graphing of data and interpretation of graphs.

Subject:
Physics
Material Type:
Activity/Lab
Assessment
Lesson Plan
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Jamie Crannell
Date Added:
12/13/2011
Acceleration of a Wheel and Axle
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Students make a wheel and axle out of cardboard and a wooden dowel. It is rooled along a ramp made of parallel meter sticks, and the acceleration can be made small enough to make accurate measurements and calculations.

Subject:
Physics
Material Type:
Activity/Lab
Assessment
Lesson Plan
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Date Added:
12/09/2011