Welcome to Unit 2: Chemical Reactions and the Fizz Lab! In this unit, your project is to Run a Safe Reaction Demo and Write the Lab Report.
Here’s the question we’ll be chasing all unit long: How can we prove a chemical reaction really happened — and show that no mass was lost, even when gas bubbles away?
Keep this question in mind as you work through each lesson — every skill you learn this unit leads up to your final project.