This demonstration illustrates the presence and importance of chemistry in everyday objects, including our food. It is an interesting way to start the discussion of acids and bases or to connect acids and bases to the pH scale and extend the discussion to acid-base indicators. Red cabbage is an example of a naturally-occurring acid-base indicator. Many household products are acids or bases and often products that are used for similar tasks have similar pH values.
Related Resources:
GRADE 10 APPLIED SCIENCE - ACIDS AND BASES
Categories: Lab/Student Activity
Students will investigate chemical reactions and their uses through a series of inquiry based activities where they will develop their understanding of acids and bases and how they react. read more
Indigenous Knowledge and Science - Junior/Intermediate Curriculum Resource Package
Categories: Lab/Student Activity, Lesson Plan, Unit Plan
This unit plan, Wild Rice Integration, introduces a multi-grade (4-8) cross-curricular approach to teaching students about Wild Rice-Manoomin - a cultural symbol and essential staple in a sacred way... read more
Increase classroom participation with Pear Deck
Categories: Lab/Student Activity
Do you feel like you are teaching to a wall? Is your chat filling up with comments from 3-4 students and the rest are silent? Pear Deck is the answer to that problem. There are pre-made prompts for... read more