Target Student Performance
Students explain how matter moves and changes when soda water loses its fizz (connecting macroscopic observations with atomic-molecular models and using the principle of conservation of matter).
Resources You Provide
- (from previous activity) 3.3 Evidence-Based Arguments Tool for Soda Water Fizzing
Resources Provided
- 3.5 Explanations Tool for Soda Water Fizzing Worksheet
- 3.5 Explaining Soda Water Fizzing PPT
- 3.5 Grading the Explanations Tool for Soda Water Fizzing
Setup
Print one copy of the 3.5 Explanations Tool for Soda Water Fizzing Worksheet for each student. Return students’ completed versions of the 3.3 Evidence-Based Arguments Tool for Soda Water Fizzing for review.