[Free Registration/Login Required] One high flashcards with high frequency words are provided at this site.

Discover Hedy Lamarr's contributions as a woman in STEM in this two video media gallery from the American Masters film Bombshell: The Hedy Lamarr Story. Learn how Lamarr invented frequency hopping, the basis of secure wireless...

By the end of this section, you will be able to define pitch; describe the relationship between the speed of sound, its frequency, and its wavelength; describe the effects on the speed of sound as it travels through various media; and...

In this interactive activity adapted from the University of Utah's ASPIRE Lab, students will investigate frequency in terms of trampoline jumps, pendulum swings, and electromagnetic waves.

Use Glencoe's randomly generated self-checking quiz to test your knowledge of frequency tables. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It" button...

An MIT mathematics teacher presents a module on a particular effect of frequency called the stroboscopic effect. Students will learn about low and high frequency phenomena, the stroboscope, and real-life examples of the stroboscopic....

Pitch is the ear's response to frequency, and here you can get a better understanding of pitch, its measurement and the perception of pitch.

Using "Have You Seen My Cat?" students will learn to recognize high-frequency words. There are supplementary materials provided, as well as several links to useful websites.

A comprehensive guide for learning all about frequency distribution tables with definitions, how to create a frequency distribution table, and the formulas and graphs related to frequency distributions. With solved examples and...

Strike a key on the piano, and you hear the string vibrating. Just about any object vibrates when it's knocked, but how much and how fast? This project helps you find out. You'll build a simple light-sensing circuit for measuring the...

By the end of this section, you will be able to relate recurring mechanical vibrations to the frequency and period of harmonic motion and to compute the frequency and period of an oscillation.

[Free Registration/Login may be required to access all resource tools.] Relating period and frequency for a sine or cosine graph with examples, practice problems, and vocabulary.

Practice creating frequency tables from small data sets. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice reading basic dot plots and frequency tables. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

In this video, musician Jake Shimabukuro uses the pitch of musical notes and vibrations in hertz to illustrate the concept of ratios. This clip is from Center for Asian American Media. In the accompanying classroom activity, students...

This site from MathWorld provides a general overview of frequency distribution, complete with a bar graph and explanatory text.

Download word lists and bingo cards, then choose a list of high-frequency words to play this game.

Frequency is how often something occurs. This interactive resource details the definition of frequency, offers demonstrations, and features examples.

This site provides students practice with the concept of frequency tables. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.

The voltage in AC circuits oscillates at a rate known as the frequency. With an oscilloscope, see and measure the length of time between signals, and calculate the frequency of an AC signal.

In this exercise, students practice reading dot plots and frequency tables. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

For this very detailed lesson plan from NASA, young scholars investigate wavelength and frequency within the electromagnetic spectrum.

An example is provided for the explanation of grouped frequency distributions. Graphs show how to construct histograms and overlapping bell curves, and Excel documents are discussed as being useful here.

Provides a complete discussion of frequency distributions. Site is presented in notes with examples added as needed.