String Telephones and Musical Straws

Fourth graders investigate pitches of sound.  In this physical science lesson plan, 4th graders participate in two activities that help them explore pitch--one activity has them working with string telephones and the amount of tension applied to the string, the second explores how the size of an object changes its pitch. 

4th Science 3 Views 8 Downloads
Resource Details

2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
2 days

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