TYPES OF REACTIONS LAB

    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

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

Warm - Up

 

Take one of each of the papers at the front when you come in

What are the 5 pieces of evidence of chemical reaction?

  Fire catalyzes the reaction between a hydrocarbon and ______________ What is the proper way to cite an article or website in a conclusion?

Objectives

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

Homework

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

Agenda

     Warm-Up Lab Safety and Procedure Types of Reactions Lab Types of Reactions Data Analysis Exit Ticket

Read through the lab procedure. We will review lab safety as a class.

LAB PROCEDURES/SAFETY

Lab Safety

  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

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 tomorrow.

COMPLETE THE LAB

Exit Ticket

 On a half-sheet of paper draw the following table and fill in your answers

Reaction

A B C D

Type of Reaction