Topic 2 Test

1. Return & Key
2. Review & Questions

1. Demo

2. Warm Up

• Solder together a "Resistor Ring".

3. Activity

4. Homework

• None

1. Demo

• Conductivity Probes

2. Warm Up

• Givers & Takers

3. Activity

• Complete Activity

4. Homework

• None

1. Video (individual)

1. Obtain "Day 2" handbook sheets from substitute.
2. Click here to watch video and take notes in "notes" area (share headphones if needed)

2. Practice

1. Gather with your team.
2. Complete practice problems in "Practice Problems" area.

4. Homework

• Click here for helper video.
  1. Diagram a Lewis Structure that shows formation of an Ionic Compound between Li and P.
  2. Diagram a Lewis Structure that shows formation of an Ionic Compound between Al and F.
  3. Diagram a Lewis Structure that shows formation of an Ionic Compound between Mg and Cl
  4. Diagram a Lewis Structure that shows formation of an Ionic Compound between Ca and O.

1. Demo

• Click here (Electric Pickle)

2. Warm Up

1. Review Practice Problems
2. Review HW
3. Note Card Quiz

3. Activity

Using WORDS and a DIAGRAM answer the question below on your whiteboard(s):

• Why do Ionic Compounds conduct electricity when dissolved in water and covalent compounds do not?

4. Homework

• Review last Thursday's 4 questions and prepare for another NC quiz.

1. Demo

2. Warm Up

• Design and conduct an experiment using the materials provided to identify compounds 1-4 as either Sodium Chloride, Lithium Chloride, Magnesium Sulfate or Sucrose. Include the following:
  • Procedure
  • Data
  • Conclusion

3. Activity

1. Kahoot Practice
2. Devise an "Ionic Compound Formula Shortcut" with your team. Submit here.
3. Valence e-/Periodic Table Notes.
4. Practice Problems.
5. Formula Race.

4. Homework

• Click here for helper video.
  1. Write a balanced formula for the ionic compound for Radium Oxide.
  2. Write a balanced formula for the ionic compound forAluminum Sulfide.
  3. Write a balanced formula for the ionic compound for Beryllium Nitride.
  4. Write a balanced formula for the ionic compound for Copper (II) Chloride.

1. Demo

2. Warm Up

1. Kahoot Review
2. Note Card Quiz

3. Activity

Part I: Mystery Ionic Compound Lab

Part II: Notes & Practice Problems

4. Homework

• Click here for helper video.
  1. Write a balanced formula for the ionic compound for Barium Nitrite.
  2. Write a balanced formula for the ionic compound for Aluminum Sulfate.
  3. Write a balanced formula for the ionic compound for Iron (III) Phosphate.
  4. Write a balanced formula for the ionic compound for Sodium Phosphide.

1. Warm Up

1. Kahoot Review
2. Note Card Quiz

3. Homework

• None

1. Warm Up

• Molecule Tour.
  1. Copy "Name and Tattoo Structure.
  2. Circle structures that are most similar?

2. Activity

1. Molecular Tattoos.
2. Bonding Patterns? Click here.
3. Practice Problems

3. Homework

• Click here for helper video.
  1. Draw the Lewis Structure for OS2 (O in middle)
  2. Draw the Lewis Structure for CH2O (C in middle)
  3. Draw the Lewis Structure for SiS2 (Si in middle)
  4. Draw the Lewis Structure for CI4 (C in middle)

1. Demo

• Whoosh Bottle

2. Warm Up

1. MDMA Structure Analysis
2. Covalent (Molecular) Tattoos
3. Bonding Patterns? Click here.

3. Activity

• Practice Problems

4. Homework

• Click here for helper video.
  1. Draw the Lewis Structure for OS2 (O in middle)
  2. Draw the Lewis Structure for CH2O (C in middle)
  3. Draw the Lewis Structure for SiS2 (Si in middle)
  4. Draw the Lewis Structure for CI4 (C in middle)

1. Warm Up

1. Finish Day 6 Problems
2. Covalent Structure Relay
3. Note Card Quiz

2. Activity

• Polyatomic Ion Practice

3. Homework

1. Draw the Lewis Structure for SO3 2- (S in middle)
2. Draw the Lewis Structure for NH4+ (N in middle)
3. Draw the Lewis Structure for CO3 2- (C in middle)
4. Draw the Lewis Structure for NO3 - (N in middle)

1. Demo

2. Warm Up

1. Click here and watch me play.
2. Molecular Geometry Hypothesis

3. Activity

1. Practice Problems
2. Begin Homework

4. Homework

• Click here for helper video.
  1. Draw the Lewis Structure and provide the molecular geometry for O3 (O in middle. No ring!)
  2. Draw the Lewis Structure and provide the molecular geometry for OS4 2- (O in middle)
  3. Draw the Lewis Structure and provide the molecular geometry for Cl3S + (S in middle)
  4. Draw the Lewis Structure and provide the molecular geometry for NO3 - (O in middle)

1. Warm Up

1. Practice Problems
2. Kahoot
3. Note Card Quiz

2. Activity

1. TinkerCad Training
2. Make a 3D Tetrahedral model.

3. Homework

• Make a SketchFab account.

1. Warm Up

• Review Game

2. Activity

Challenge

• Build a Virtual Reality environment to view a Ball & Stick covalent molecule.

Instructions

1. Make a Ball & Stick representation of your covalent molecules in TinkerCad. Click here to find your molecule.
2. Save and Import TinkerCad "STL" file and upload into Sketchfab.
3. Share Mobile VR Link here
4. View three different models.

Grading (10 pts)

1. Correct Shape: 5 pts
2. Visible using Google VR Goggles by all Students: 5 pts.

3. Homework

• Complete VR Molecule Activity (Due Tuesday, 4/17)

1. Models

• Finish submitting model
• Test VR

2. Warm Up

• Which of the following are bent?
  1. H2O
  2. SO2
  3. NO2 -
  4. H2S

3. Practice Test

4. Homework

• Prepare for test tomorrow by completing practice test.

1. Warm Up

• Test

2. Activity

1. MEL Chemistry VR
2. SketchFab VR. Click here

3. Homework

• None