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Mrs. Roche's Chemistry homepage
 Mrs. Roche's Chemistry homepage
My Resources
 My Resources
Chemistry Agenda
 Chemistry Agenda
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 My Homework
Physical Science Agenda
 Physical Science Agenda
Mrs. Roche's Grading Policy
 Mrs. Roche's Grading Policy
My Links
 My Links
ch 5 chem
Link - description
lot of sodium in water reactions, violent
periodic trends tutorial
trends and their explanations
periodic trends quicktime
 


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Mrs. Roche's Web Site!
Riverside School District, Taylor PA