This learning guide describes changes in a material and explains the effects of changes in the environment.
Objective
1. Observe and describe the changes in a material.
2. Differentiate physical change from a chemical change.
3. Cite some examples of physical and chemical change.
4. Name examples of physical and chemical changes that have good effects in the environment.
5. Name examples of physical and chemical changes that have bad effects in the environment.
6. Suggest ways on how people can reduce pollution in the environment.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 3
Learning Area
Science
Content/Topic
Matter
Intended Users
Educators
Competencies
Describe different objects based on their characteristics eg shape weight volume ease of flow
Classify objects and materials as solid liquid and gas based on some observable characteristics
