They will also be able to explain why adding a base to an acid or an acid to a base can make the pH of the solution closer to 7. Be sure you and the students wear properly fitting goggles during the ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials ... molecule and it looks green.

LEELANAU COUNTY, Mich., (WPBN/WGTU) -- The Great Lake's Children's Museum offers different activities in Science, Technology, Engineering and Math for children. UpNorth Family's Christina Hepner ...

Introduction You might have done experiments with well-labeled acids and bases in school, but have you ever wondered whether a certain food or chemical around the house is an acid or a base?

The pH scale shows how acidic a substance is. Learn what pH means and how it is measured in this KS3 chemistry guide from BBC Bitesize. Neutralisation reactions Acids and alkalis react together in ...