Lewis Dot Structures

Objectives:

• Interpret and draw Lewis dot structures.

Assignment:

• Reading questions due tomorrow.
• Element quiz tomorrow.

Ionic Bonds

Objectives:

• Investigate bonding between atoms.
• Explain the process of ionic bonding.

Assignment:

• Read and annotate p. 355 -361
• Complete reading worksheet, due tomorrow.
• Element quiz countdown 2 days

Video 1

Video 2

Covalent Bonding

Objectives:

• Investigate bonding between atoms.
• Explain the process of covalent bonding.

Assignment:

• Element Quiz count down 5 days.

Energy Levels continued

Objectives:

• Discuss the arrangement of electrons in atoms and practice writing electron configurations.

Assignment:

• Element Quiz count down 6 days

Energy Levels

Objectives:

• Discuss the arrangement of electrons on the energy levels around an atom.
• Interpret information in the periodic table.

Assignment:

• Element quiz, count down 7 days

Atoms continued

Objectives:

• Identify atoms by the number of protons
• Interpret information in the periodic table

Assignment:

• Element quiz 8 days, quizlet
• Read & annotate "Periodic Table" p. 350 -355

Atoms

Objectives:

• Discuss characteristics of protons, neutrons, and electrons.
• Identify atoms by their number of protons.

Assignment:

• Element Quiz 9 days

positive and negative simulation

Concentration continued

Objective:

• Complete concentration comparisons.
• Discuss concentration.

Assignment:

• Read & annotate "Concentration" answer the questions on p. 41 in notebook, due THURSDAY

Concentration

Objective:

• Compare equal volumes of solutions with different concentrations.

Assignment:

• None

Dissolve Lab

Objective:

• Complete dissolving lab.

Assignment:

• none

How Much Will Dissolve? Lab

Objectives:

• Investigate the amount of solute a solvent can dissolve.

Assignment:

• Complete the data table on side B of lab sheet.

This video is clips from the lab merged together.  Set up and wait time have been edited out.

One lab group's results

Will it actually take 4 days to dissolve this cough drop?

Purifying water using water's amazing properties of adhesion and cohesion.

Dissolving

Objectives:

• Discuss the process of dissolving.
• Write procedures for tomorrow's lab

Assignment:

• Complete writing procedures if necessary.

Separating Mixtures

Objectives:

• Compare and observe two mixtures.
• Separate two mixtures into their original components.
• Discuss the process of dissolving.

Assignment:

• Read and annotate "How things dissolve, answer questions on p. 37 of notebook

11 = NaCl                            7 = CaCO3                            3 = H2O

Sorry that the angle is a bit off.  This was the 3rd round recording because of technical difficulties.  I had too devices set up at this point and the one that took the better footage didn't save!