1. Fold the paper hamburger style
Bell Work
Finish the Ch. 13 Around the Room Activity from Wednesday and then create the foldable to the right. Directions are below.
There are 13 questions around the room.
Walk around with your notes and a partner and answer all 13 questions.
You are only allowed to discuss answers with your partner.
Write your answers in your composition book and when you have finished, pick up a blank sheet of white paper.
Sit down in your assigned seat and QUIETLY create a foldable like the one taped to the teacher’s lab table. Glue into comp. book when finished.
Synthesis
Decomposition
Single-Displacement
Double-Displacement
Fold the paper hamburger style

2. Types of Chemical Reactions
The Soap-Opera of Chemistry

3. 4 Types of Chemical Reactions…
Love at First Sight
Synthesis
Decomposition
Single-Displacement
Double-Displacement
The Big Break-Up
My Best Friend’s Girlfriend
Sweet Revenge

4. Synthesis—”Love at first sight”
A reaction when two or more substances react to form a single product. In this reaction, simple compounds make more complex ones.
*Notice there are no plus signs on the right side of the arrow (in most situations).

5. Decomposition—”The Big Break-Up”
A reaction when a single reactant decomposes (breaks down) into two or more products. In this reaction, more complex compounds make less complex ones.
It’s the complete opposite of a synthesis reaction!
*Notice that there are no plus signs on the left side of the arrow (in most situations).

6. Single-Displacement—”My Best Friend’s Girlfriend”
A reaction when a more reactive element replaces another. In this reaction, one atom takes the place of another.

7. Double-Displacement—”Sweet Revenge”
A reaction when ions (elements) will switch partners. In this reaction, atoms trade places.

8. Types of reactions picture id
Around the room on blue paper, there are 15 pictures depicting the 4 types of reactions.
With a partner, figure out what type of reaction each picture represents.
Write your answers in your composition book.
Once you’ve finished, pick up a Chapter 13 Study Guide from the front table.
You may sit with your partner and QUIETLY work on the study guide. This will be due on Tuesday and it is a check grade!