Curated OER
String Telephone
Learners construct a string telephone. In this communications lesson plan, students use a cup, lead pencil, and a piece of string to construct a string telephone. The learners test their telephone with a classmate.
Computer Science Unplugged
Phylogenetics
Introduce your class to the concept of creating phylogenetic trees by playing a game of Telephone. Participants create a mixed-up message and through the use of distance matrices, the evolution of the message is recreated.
Curated OER
String Telephone
Students investigate sound as a form of energy. In this energy, forces, and sound lesson plan, students work in pairs to examine how sound travels through solid things as they construct a telephone exchange system using string and tin.
Curated OER
The Vibrational Nature of Sound
Students explore the vibrational nature of sound. In this science lesson plan, students gain an understanding of sound frequency, pitch, and conduction using the string telephone, tuning fork and musical glasses experiments.
Curated OER
Old Telephone Books: A Recycling Journey
Students read about old telephone books are being recycled to make new objects and then answer short answer questions about it. In this recycling lesson plan, students also look into their books to find information.
Curated OER
Sound Waves
Students explore sound. In this "sound" science lesson, students define sound and explain how sound travels. Students experiment with paper cups and string to conclude how sound travels. Students research a chosen aspect of sound with a...
Curated OER
Mapping The Ocean Floor
Young scholars explore and analyze the bottom structure of underwater habitats. They describe and explain what can't see through the collection and correlation of accurate data. Learners assess that technology is utilized as a tool for...
Curated OER
Sound
First graders investigate sound and recognize the importance of hearing. They listen to and identify sounds in the environment, classroom, and on a pre-recorded tape. The students classify each type of sound and participate in a Sound...
Curated OER
Waves Interference
Learners identify different wave types and their characteristics. In this wave lesson students complete activities by activating tuning forks and interpreting data.
Curated OER
Mapping the Ocean Floor
Students study the bottom structure of underwater habitats and how they can be mapped.
PBS
Pbs Teachers: String Telephone
Discover how sound vibrations travel across a string by making a telephone from paper cups, string and paper clips.