Type:

Other

Description:

In this activity, learners perform an experiment to find out what determines a flower's color. Learners extract petal juice, use acid and base indicators, and observe chemical reactions to investigate how the amount of acid or base influences the color of a flower petal.

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,color,molecular structure,Gases,Biological science,Conducting Investigations,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-056,Space Science,pH,acid,hydrogen,Materials science,pH scale,oai:nsdl.org:2200/20140718104115880T,Engineering,Chemistry of Life,Life Science,General science,Plants,Middle School,Formulating Explanations,General,pigment,Elements and Periodic Table,petals,base,Physical science,States of Matter,Chemistry,Physics,Chemical Reactions,Education,Acids and Bases,Earth system science,Diversity of Life,Sunlight and Color,Geoscience,Solutions,Physical Sciences,Structure and Properties of Matter,Technology,The Scientific Process,Light and Optics

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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