Marking+Period+5

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[| Algebra I Notes.pdf][| Science Notes.pdf]

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6/3/09 __Types of Chemical Reactions__ Synthesis Reaction A+B → AB Decomposition Reaction CD → C+D Single-Replacement Reaction AB+C→ AC+B Double-Replacement Reaction AB+CD → AD+BC media type="custom" key="3920945"

6/2/09 Density of Air? The teams worked hard to come up with a method for measuring the density of air. How close were you? [|Density of Air]

5/22/09 [|TED video on 6th Sense Technology] - it takes a few minutes to download. Add your ideas to this "Portable Outdoor Classroom" wiki.

5/18/09 Movie watched today:

5/15/09 Glog
 * **__mixture:__** matter made of to or more substances mixed together but not chemically combined.
 * **__heterogeneous mixture:__** substance in which components are not evenly mixed.
 * **__homogeneous mixture:__** is a mixture that is the same throughout/ spread throughout
 * **__Colloid:__** mixture in which particles are mixed but not dissloved. (particles do not settle out)
 * **__Suspension:__** heterogeneous mixture in which some particles settle out. (particles settle to the bottom)
 * **__Solutions:__** a very well-mixed mixture in which particles are small and disssolved.
 * air we breathe is a solution of gases.
 * **__Solute:__** is a substance that is dissolved in another substance.
 * **__Solvent:__** is a substance in which solute is dissolved.
 * water is the universal solvent.
 * **__Soluble:__** ability of a substance to dissolve into another substance.
 * **__Insoluble:__** inability of a substance to dissolve into a specific solvent.
 * **__Solubility:__** measure of how much solute can be completely dissolved in a solvent.
 * **__Saturated solution:__** a solution that has dissolved all the solute it can at a specific temperature.
 * __**Alloy:**__ a metal in which two or more solids are dissolved together.

5/12/09 Here is the finished movie! []

5/11/09 Milford Files

Notes From Class TodayMarking Period 5 Objectives Definie chemical bonding, chemcial bond, valence electrongs, and the octet rule Show using a model, how an atom will form an ion to follow the octet rule Power Point 2- ionic bonds, lewis dot structures, covalent bonds, mettalic bonds Define Dissolve, Solute, Solvent, Solution, Solubility
 * Set 1**
 * __Set 2__**
 * __Set 3__**
 * __Set 4__**