Type:

Other

Description:

Throughout the activities in this investigation, students may have wondered how a boat made out of steel, which is more dense than water, can float. This activity addresses that question. Students will see that changing the shape of an object, like a clay ball, that is more dense than water, can affect whether the object will sink or float. The density of the clay used in this activity does not change, but the volume of the object made from the clay increases. This increase in volume decreases the overall density of the object, making it float.

Subjects:

  • Education > General
  • Mathematics > 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:

Grade 6,NSDL,Teaching strategies,Grade 8,Grade 9,Using scientific equipment,Mathematics,Asking questions,Grade 7,Measuring,Inquiry learning,Science process skills,oai:nsdl.org:2200/20120114184809250T,NSDL_SetSpec_1007936,Physical properties,Experimenting,Grade 10,States of matter,Analyzing data,Properties of materials,Collecting data,Middle School,Instructional materials,Chemistry,Physics,Science as inquiry,General,High School,Vocational/Professional Development Education,Physical changes,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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