Organic or Conventional
Oct 02 2014
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Source: John King
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Summary Information

Keywords:

produce, food, organic, growing
Topic: 
Chemistry

Target Grade (Ages):

Grade 6 (Ages 11-12)
Grade 7 (Ages 12-13)

Estimated Time Required:

2-3 hours

Diversity Indicators:

Appropriate for all types of learners.

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