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Friends in Australia
Marking Period 1
Marking Period 2
Marking Period 3
Marking Period 4
Marking Period 5
Lab Group Pages
Independent Research Ideas
2007 Keystone Technology Integrator
2009 Keystone Summit Facilitator
Marking Period 5
Algebra I Notes.pdf
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
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
TED video on 6th Sense Technology
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Portable Outdoor Classroom
Movie watched today:
matter made of to or more substances mixed together but not chemically combined.
substance in which components are not evenly mixed.
is a mixture that is the same throughout/ spread throughout
mixture in which particles are mixed but not dissloved. (particles do not settle out)
heterogeneous mixture in which some particles settle out. (particles settle to the bottom)
a very well-mixed mixture in which particles are small and disssolved.
air we breathe is a solution of gases.
is a substance that is dissolved in another substance.
is a substance in which solute is dissolved.
water is the universal solvent.
ability of a substance to dissolve into another substance.
inability of a substance to dissolve into a specific solvent.
measure of how much solute can be completely dissolved in a solvent.
a solution that has dissolved all the solute it can at a specific temperature.
a metal in which two or more solids are dissolved together.
Here is the finished movie!
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
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