Type:

Other

Description:

In this quick activity (page 1 of the PDF) about sound vibrations, learners will investigate which small objects, such as coins, hex nuts, or marbles, produce the loudest “screams” when swirled inside an inflated balloon. Learners will not only listen for volume level, but also try to carefully record and explain the differences in sound and volume. Relates to the linked video, DragonflyTV: Extreme Sounds.

Subjects:

  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Informal Education,NSDL,Biological science,About Inquiry,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-056,pitch,speakers,Upper Elementary,vibration,resonate,Vibration and Waves,Life Science,General science,oai:nsdl.org:2200/20110926133844478T,Sound,Middle School,Elementary School,Conducting Investigations,Chemistry,Physics,amplify,sound,Hearing,Physical science,Education

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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