Acid Base

Databases and eBooks:

For home access: see the Haiku OHS Library page  for passwords

 Acids and Bases: Uses

Britannica School

NEW! Britannica School resources from Mel.org available at four levels – Learning Zone, Elementary, Middle, and High. School code is mel5. Each contains resources in subjects such as people, countries, science, animals, current events, and biographies

Boolean logic

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