Curated OER
Impedance
In this physics worksheet, students complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.
Curated OER
Impedance Matching with Transformers
In this electrical circuit worksheet, students answer a series of 19 questions by analyzing schematics dealing with the transformers. Students will determine the amount of impedance to various scenarios.
Curated OER
Characteristic Impedance
In this electrical circuit worksheet, learners answer a series of 17 open-ended questions about impedance in electrical cables. Students analyze schematics to answer these questions. This worksheet is printable and the answers are...
Curated OER
Passive Filter Circuits
In this circuits worksheet, students answer 44 questions about audio tone control circuits, twin-tee filter circuits, and other types of passive filter circuits, their impedance and their design.
Curated OER
Series and Parallel AC circuits
In this AC circuits worksheet, students answer 75 questions about series and parallel circuits including building and analyzing their own circuit mathematically, interpreting schematics of AC circuits and finding total impedance of...
Curated OER
Series-Parallel Combination AC circuits
In this AC circuits worksheet, students answer 26 questions about series-parallel combined circuits,. They find capacitance, resistance, total impedance, the output voltage and they complete schematics of the circuits.
Curated OER
AC Network Analysis
In this AC networks instructional activity, students analyze and answer 24 questions about AC circuits. They calculate impedance values, they determine phase shifts, and they solve complex number arithmetic used to analyze AC circuits.
Curated OER
Active Filters
For this electrical worksheet, 1st graders design and build a circuit model to grasp the understanding of filters in circuits pertaining to impedance and cut-off frequency. They answer a series of 31 open-ended questions that include...
New Class Museum
Lesson: An Exploration of Places and Spaces Part II
How does your location alter or impede your movement? An interesting question posed by two artists, who work to show the restrictions of people in various landscapes. Learners analyze both exhibitions, discuss location and movement, then...
Beyond Benign
SLS Toxicology Test
Ingredients in your shampoo are toxic enough to kill plants. The 16th installment of the series of 24 tests the toxicity level of various concentrations of SLS, a chemical found in nearly all shampoo. Learners prepare percent solutions...
Curated OER
Fall 2004 Midterm Exam #2 - Electricity and Magnetism
Written for a college physics course, this midterm examination deals with electric and magnetic fields. When taking this test, learners answer multiple choice questions, solve problems, and analyze a variety of attractive diagrams....
Curated OER
Design Project: Audio Power Amplifier
In this audio power amplifier worksheet, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
Curated OER
Discovering Friction
Learners watch a demonstration that introduces them to the idea that friction is a force that impedes motion when two surfaces are in contact. They work in groups to experiment with frictional force using a coffee cup on which they alter...
Curated OER
Now That I've Been Analyzed, What's Next?
Young scholars examine their personal health. In this health lesson, students complete a scavenger hunt based on their BioImpedance (BIA) readings and then write a personal analysis.
Curated OER
Imagining a United Nations Coffee Break
Students demonstrate basic knowledge of modern Middle Eastern history, politics, and political figures. They assess the validity of generalizations and stereotypes that impede the Middle East peace process.
Foreign Policy Association
U.S. and Europe Online Lesson Plan
Class groups investigate the economic and political implications of a country's policies on genetically modified foods, craft a position paper detailing that policy, and share their findings with the class. Armed with this information,...
Curated OER
Winter-time Temps
Students measure temperature and become aware the the temperature above and below the snow is different. In this winter temperature instructional activity, students measure temperatures to find variation based on how the snow is packed....
Humanities Texas
A President's Vision: Lyndon Baines Johnson
Learners take a closer look at the presidency of Lyndon B. Johnson, including the Great Society and the passage of the Voting Rights Act, through image analysis and primary source worksheets.
Iowa State University
Emergency & First Aid Orientation
Here you'll find a presentation that covers a wide range of emergency and first aid topics, such as evacuation planning, what to do in the event of a fire or severe weather, and addressing a number of medical emergencies, such as...
Florida Department of Health
Understanding the Risk of Substance Abuse Unit
Teenage brains are different! Understanding that the teenage brain is still developing and thus more impacted by substance abuse is the key concept in a three-lesson high school health unit. Participants learn about how the brain and...
Curated OER
Clay Sand Castles
You can start off this sand castle art project by previewing the included architectural vocabulary. Learners explore images, the web, and books that show both sand castles and architectural design. They then get creative and make their...
Curated OER
Energy
Wow! Colorful and simple, these 160 slides introduce the various forms of energy, along with a relevant image. Some of the images are animations, which help beginning physical scientists to visualize the flow of electrons or energy! This...
University of Wisconsin
Infiltration Test: Exploring the Flow of Water Through Soils
Soil scientists gain experience with an infiltrometer can to determine the infiltration rates at different locations on campus. If you are using the entire unit, the class has already analyzed water flow and soil types, so they should...
School Improvement in Maryland
Building a Pyramid
After reviewing the structure and powers of the three branches of the US government, groups investigate a problem and research what is being done to address this criticism.