Unit 3: Phases of Matter

Packet:

Phases of Matter

Note: The link above is only for the note portion of the unit packet. If you need another copy of the class version of the packet (which includes a variety of additional activities and worksheets related to the unit), you need to email me, as the class version contains some materials which are not allowed to be posted in public webspace

Unit Presentation:




Unit Content:

1. Phases & Phase Changes

Pre-Video 1: Phases & Phase Change

Pre-Video 2: Phase Change Diagrams

Bonus Music Video: Heating Curve


2. Energy Required for Phase Changes

Pre-Video 1: Heat of Phase Change

Pre-Video 2: Heating Through Phase Changes

Bonus Music Video: The Heat of Fusion of Water


3. Gases and Pressure

Pre-Video 1: Pressure

Pre-Video 2: Ideal Gas Behavior

Pre-Video 3: Avogadro's Hypothesis

Pre-Video 4: Evaporation & Vapor Pressure


4. Partial Pressure & Effusion

Pre-Video 1: Dalton's Law of Partial Pressures

Pre-Video 2: Graham's Law of Effusion


5. The Gas Laws

Pre-Video 1: The Gas Laws

Pre-Video 2: The Ideal Gas Law



Supplementary Materials:

PhET Simulations:

These programs help simulate a variety of topics that we discuss in the course. We frequently use them in class, but they are also provided here for your own, personal, use. Note: Many of these simulations require Java to be installed on the computer you are using them on.

States of Matter (Basics):

States of Matter: Basics
Click to Run

States of Matter:

States of Matter
Click to Run

Balloons and Buoyancy:

Balloons & Buoyancy
Click to Run

Energy Forms and Changes:

Energy Forms and Changes
Click to Run

Gas Properties:

Gas Properties
Click to Run


Crash Course Chemistry Videos:

These videos come from YouTube's "Crash Course" channel. In them, Hank Green covers the material of a typical introductory course. Please note that these videos are presented, sorted by unit, but that the sequence within each page is not the same sequence as the instructional sequence for the unit. Also note that these videos contain additional material that is not discussed in class, and that there may be material covered in class that is not specifically discussed in these videos.

The Ideal Gas Law: Crash Course Chemistry #12


Ideal Gas Problems: Crash Course Chemistry #13

Real Gases: Crash Course Chemistry #14

Partial Pressures and Vapor Pressures: Crash Course Chemistry #15

Passing Gases- Effusion, Diffusion, and the Velocity of a Gas: Crash Course Chemistry #16



Mr. Rosengarten's Website:

From Mr. Rosengarten's Website. Includes tutorial videos, songs, etc.