This module helps you investigate the properties of acidic and basic mixtures.
Objective
1. Conduct an experiment to find out if a given sample is acidic or basic using an indicator.
2. Describe the effects of an acidic mixture on iron.
3. Determine the pH of solutions.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 7
Learning Area
Science
Content/Topic
Matter
Intended Users
Learners, Students
Competencies
Describe the components of a scientific investigation
Investigate properties of acidic and basic mixtures using natural indicators
