PPT

Which Material is Best for Muffling Sound?

This Which Material is Best for Muffling Sound? ppt also includes:

Two professors, Big-Hair and Bee-Hive, cannot do their work because the alarm clock won't stop ringing! Young scientists perform an experiment to help them wrap the clock in the best material for muffling the sound. This is a clever approach to having your class practice the scientific method in addition to learning about sound insulation. 

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Resource Details
Grade
4th - 6th
Subjects
Science
2 more...
Resource Type
Presentations
Number of Slides
10
Usage Permissions
Fine Print: Educational Use