1. Types of Reactions Lab

2. Formal assessment – analyzing students responses to the lab questions
Objectives
Today I will be able to:
Analyze experimental evidence to classify a reaction as synthesis, decomposition, double replacement or single replacement
Informal assessment – monitoring students questions and group interactions as they complete the lab
Formal assessment – analyzing students responses to the lab questions
Common Core Connection
Value Evidence
Attend to precision
Use appropriate tools strategically
Reason abstractly and quantitatively

3. Lesson Sequence Evaluate: Warm-Up Explain: Lab Safety and Procedure
Engage/Explore: Types of Reactions Lab
Elaborate: Types of Reactions Data Analysis
Evaluate: Exit Ticket

4. Warm - Up Take one of each of the papers at the front when you come in
What is the purpose of writing a net ionic equation?
What are the 5 pieces of evidence of chemical reaction?
Fire catalyzes the reaction between a hydrocarbon and ______________

5. Objectives Today I will be able to:
Analyze experimental evidence to classify a reaction as synthesis, decomposition, double replacement or single replacement

6. Homework Finish the lab questions
Study for predicting products and net ionic equations quiz on Friday February 27

7. Agenda Warm-Up Lab Safety and Procedure Types of Reactions Lab
Types of Reactions Data Analysis
Exit Ticket

8. Lab Procedures/Safety
Read through the lab procedure. We will review lab safety as a class.
Lab Procedures/Safety

9. Lab Safety y
Goggles, Aprons and Closed Toe Shoes must be worn to participate
For reaction C – Do not throw away the copper wire after use
For reaction D – only use one piece of zinc. Place the zinc on the paper towel after the reaction is complete

10. Find your partner, and collect the data
Find your partner, and collect the data. When you finish collecting the data, return to your seat and complete the questions. The questions are not homework. We will complete the questions after the quiz tomorrow.
Complete the Lab

11. Exit Ticket
On a half-sheet of paper draw the following table and fill in your answers
Reaction
Type of Reaction A B C D