Acids and Bases
Turn a red cabbage into an acid-base indicator as you learn the properties of acids and bases through chemical reactions. Test which household chemicals are acids or bases and learn how hydrogen ions are an important factor in their strength.
SUBJECT: Science
STRAND: Chemistry
TOPIC: Chemical Reactions—Acids and Bases
EXPECTATIONS: C2.6, C2.5, C2.6, C3.3, C3.5, C3.6, C3.7
Developed in collaboration with Science North and the Ontario Ministry of Education.