Curated OER
Forces Acting on a Spring
Teaching elastic forces in your physics class is a snap with this resource! Scholars compare the stretch of rubber bands with differing width, then measure the stretch of a spring and calculate force. In a whole-class experiment, wire is...
Curated OER
Topology - The Mathematics of Distortion
In this topology worksheet, 7th graders solve and complete 12 different problems that include shapes and math distortion. First, they use the forms of capital letters as guides, stretch or bend the shape in the first column into as many...
Curated OER
Physical Science Activities: Letters in a Mirror
Investigate mirror images with alphabet letters! In order to experiment with mirror images, distortion, and reflection, class members use small mirrors and place them over and near the alphabet letters on the learning exercise....
Curated OER
Mathematics of Image Processing
For this mathematics of image processing worksheet, students solve 10 various types of problems related to image processing on a computer. They type in all the commands listed and figure out what is going on. Then, students determine the...
Curated OER
Matrices and Vectors
In this matrices and vectors worksheet, students solve 9 various types of problems related to forming matrices and vectors. First, they set up each system of equations listed in matrix form using mathematical notation. Then, students...
Curated OER
The Propaganda Project
Ninth graders explore how the Nazis used propaganda in the 1930's. They draw a poster to show propaganda.
Curated OER
Distortion Unleashed
Students view examples of man-made structures and create a building that matches the style. Using the internet, they research the style of Frank Lloyd Wright and create plans for creating their own community. They use a painting of...
TeachEngineering
Teach Engineering: Distorted Disturbances
Students pass around and distort messages written on index cards to learn how we use signals from GPS occultations to study the atmosphere. The cards represent information sent from GPS satellites being distorted as they pass through...
ArtLex
Art Lex: Mannerism
Artlex.com defines and describes mannerism in European art between 1520 and 1600 with examples by Michelangelo, El Greco, and others. Features links to related artists, concepts, terms, and examples.
Other
Synthesis Definitions
Includes all different types of synthesis, including FM, additive, AM, subtractive, granular, RM, and wavetable.
Stanford University
Percussion Fm Synthesis
Interesting site on the technical side of FM synthesis, including how to make different sounds. For either the very curious or very advanced student.
Other
Tutorial for Frequency Modulation Synthesis
Exactly what it says - a tutorial for FM synthesis. Includes information on calculating sidebands, C:M ratios, and calculating the fundamental frequency.
Other
University of Connecticut: The Geographer's Craft: Map Projection Overview
An advanced overview of map projections with illustrative graphics. Created by Peter H. Dana, Department of Geography, University of Texas at Austin in 1995.
City University of New York
Choosing a Map Projection: In Search of a Good Map Projection
College-level geography tipsheet for developing an appropriate map projection.