Lesson 1: Phenomenon Introduction Preview CT-STEM

Class Discussion

Your class will discuss your answers to how both the SodaStream and your instructor were able to add bubbles to a beverage.

Please answer the questions below.

Question 4.1

1. What is carbonation?

Question 4.2

2. What evidence do you have that a chemical reaction occurred when your instructor mixed two solutions together to carbonate a beverage?

Question 4.3

3. What is a chemical reaction?

These notes will appear on every page in this lesson so feel free to put anything here you'd like to keep track of.