Physical and chemical changes

Compounds and mixtures

compounds-and-mixtures

Worksheet 

chemistry-and-physical-properties

link     http://www.800mainstreet.com/1/0001-01-Chemistry.html#Anchor-01-top-of-page

http://www.ck12.org/workbook/CK-12-Physical-Science-For-Middle-School-Workbook/section/8.1/

Physical and chemical chance: the song

 How to speed up chemical reactions….

How to speed up chemical reactions….and get a date

Test

https://quizlet.com/117065618/chemistry-chemical-reactions-test-flash-cards/

Balancing chemical equations

Balancing Chemical Equations

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Reactions and rates

Reactions & Rates

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200px;”>pH Scale: Basics

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Aspirin screen experiment

aspirin-experiment

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