Type:

Other

Description:

In this two-part demonstration and activity, students will be introduced to the idea that heating and cooling have an effect on matter. They will see that food coloring mixes significantly faster in hot water than in cold water and begin to develop the idea that adding heat energy increases the movement of water molecules. Students will extend this idea to realize that adding heat energy increases the movement of gas molecules, too. Students will also do an activity where they heat and cool the air inside a bottle that is covered with a film of bubble solution. These demonstrations and activities will help students develop a foundation for why substances change from one state to another.

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:

Grade 6,NSDL,Grade 5,Grade 8,Using scientific equipment,Gases,Asking questions,Grade 7,Inquiry learning,Upper Elementary,Science process skills,NSDL_SetSpec_1007936,Physical properties,Experimenting,Liquids,States of matter,Observing,Properties of materials,Middle School,Instructional materials,Elementary School,Chemistry,Physics,Science as inquiry,oai:nsdl.org:2200/20120114184449246T,General,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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