B/K/Si or B/Ca/SiAnnouncements

• Office Hours• Honors• Chairs

Agenda

• Catalyst• Announcements• Naviance Lesson w/ Erin Knott!• PoL Prep

General Format

• 10-12 minutes TOTAL:– 5-6 minutes for Chem– 5-6 minutes for Math

• 8-10 minutes of Q & A time depending on detail and execution of presentation

What should our evidence look like??

– ALL digital (on the PPT)– Need a tangible copy of everything scanned in a

folder that you bring with you the day of your presentation.

– Think of this as “backup” in case of any “technical difficulties”

• Do not rely solely on your flash drive! Email your work to yourself for backup!

Guidelines

• If you are not prepared to present at your given day and time, you will not have a chance to represent and will receive a zero.

• You must be prepared to present up to an hour before your scheduled time. During this time, you must be in the presentation room!

Powerpoint & Notecards

• Both permitted– However, if you rely on these, you will be required

to redo your PoL. NO. EXCEPTIONS.– Main Points and Big Ideas recommended.

CHEMISTRY

• Title page: Liquid Interactions photo• Must present on AT LEAST ONE of the

following:– Unit 4: Chemical Bonding– Unit 5: Chemical Reactions & Stoichiometry

• If you have time/need to show further mastery:– Unit 6: Gas Laws & Intermolecular Forces

Unit 4: Bonding

• What are Metals? Non-metals? Metalloids?• Three types of bonds:

– Metallic: Definition, ramifications (i.e., what can metals do because of metallic bonds?)

– Ionic: Definition– Covalent: Definition– Including difference between Ionic and Covalent

• Lewis Dot Structures– How do we map how electrons interact in different kinds of

bonds?– Ionic: Diagram & Formula– Covalent: Diagram, Structure, Type of Bond, & Formula

Unit 5: Chemical Reactions and Stoichiometry

• Balancing Chemical Reactions– How do we do it?– Why do we need to do it (i.e. what law does this

support?)?– Example

• Stoichiometry– What is a mole?– Explain the map (grams, moles, molecules, Liters of

gas)– Examples (1-step, 2-step, 3-step)

Unit 6: Gas Laws & Intermolecular Forces

• What happens to the volume of gases when they heat up? When they cool down?

• What is electronegativity?– How can you judge different atoms’

electronegativities?• Polar vs. Non-polar• Different types of intermolecular forces– Strength?

Last Slide

• What grade do you think you deserve in this class?

• Why? Be specific!!