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- Grade Range
- 6th - 9th
- Rating
Students discover the relationship between wavelength and frequency. They participate in a lab activity with different frequencys and wavelengths. They answer questions to complete the lesson. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students identify different pitches and frequencies. They create their own high and low pitch sound waves as well. They discover how electrical engineers use this information to build better electronic devices. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students experiment with a vibrating ruler and a kazoo to study the different pitches and frequencies they produce. They create both high and low pitch sound waves. They examine how engineers use sound energy when designing electronic devices and tools. Full Review »
- Grade Range
- Kindergarten - 2nd
- Rating
Students to recognize and discriminate high frequency words from other sight words. They review ten high frequency words and recall cheering words. In addition, they model words to communicate meaning. Full Review »
- Grade Range
- 4th
- Rating
Students organize a set of numbers and create tables, charts, and graphs. They examine a set of mock test scores and construct a frequency table for the data, and in pairs design and complete a frequency table labeled with the appropriate intervals for the number of raisins in a box of raisins. Students also complete a worksheet. Full Review »
- Grade Range
- 5th
- Rating
Students determine how to organize sets of numbers using appropriate intervals. In guided practice, they complete a frequency table and write to express their thinking when interpreting data. Finally, they participate in a class discussion of the guided practice activity using the appropriate vocabulary which includes: interval, range, tally, frequency table, most likely, and least likely. Full Review »
- Grade Range
- 5th
- Rating
Students collect and display data in a frequency table. They count and record the types of buttons on the clothing they are wearing. Students create a frequency table to organize the data and write two questions that could be answered by interpreting the data. Full Review »
- Grade Range
- 6th
- Rating
Students discover that a frequency table organizes data that can be tallied to show how often an event may occur or how many separate occurences are possible. They work in pairs to create a frequency table for different problems in the lesson. Full Review »
- Grade Range
- 5th - 6th
- Rating
Students complete frequency table with mock test scores. The scores are written on the board, and the students investigate the numbers and identify the most appropriate interval for organizing the scores. The students construct a frequency table to record the data. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students identify and interpret sound as a vibration and what period and frequency are. They also divide the various types of objects so that all objects are explored and the procedures are determined by the students. Finally, students record the time readings used to determine period by showing their calculation of frequency and creating a graph of frequency versus size. Full Review »
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