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PS.121 Links
» §1 Syllabus » §3 Syllabus - - - - » Calendar (here!) => » Unit 2 » Unit 3 - - -Pearson- - -
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Physical Science For Teachers - Chemistry (PS.121) - Course Home Page
My office: Science 159 (below ramp to 3rd Ave) my e-mail : foltzc@marshall.edu don't phone - stop in! new Web-Works to be due Tue.Sep.12 (midnight)
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| week of | Tuesday | Thursday |
| Aug.22 | Syllabus§1 (or §3 here) with Next Generation Science Standards list
chemistry pre-instruction assessment "treasure hunt" and category sorting science journal instruction and set-up quality cf. quantity (=> "_____ times as big") object cf. material cf. substance intrinsic cf. incidental properties |
Volume as Area × Height (=> measurement as count of "×" unit)
adding water Volumes (=> meniscus) weight as heaviness / support adding water masses (=> subtraction as removal) mass density (ratio ρ = m/V) floating or sinking examples (=> unit substitution) workbook pgs 1,3,7,8,9,10,12,14 ... pg.12#15 is BAD question, ignore! |
| Aug.29 | mass density measurements
Greek "atom" as smallest piece that retains properties substance or mixture? dilution as spreading within a Volume burning candle wax properties (changeable) cf. constituents (conserved) Physical property cf. chemical change | chemical changes make gas bubbles or solids from liquids
chemical changes change color; absorb or release heat chemical changes stifle flame or promote it states of matter (wkbk 15-20,27-29) |
| Sep.05 | Quiz 1
Energy as motion - friction Temperature as "hidden" Energy => molecules' KE Heating as Energy transfer (into) Power × duration => Heat Capacity specific heat capacity => ΔE = m c ΔT different materials |
melting ice w/ hot water
melting ice w/ hot plate? evaporating water in microwave oven dry ice CO2 sublimation LN2 lead bell & banana demo LN2 ice cream |
| Sep.12 | Temperature scales
air-ball P , room temp ... P in ice air-ball P in coffeepot graphing data extrapolate to 0 Kelvin pressure units and devices | He balloon - air balloon - CO2 balloon
bicycle pump demo syringe compression syringe expansion CO2 snow handout and LO2 collector Hg barometer - water barometer visit |
Sep.19 | Quiz 2
elevated air loses TE (Work) pressure cooker does Work after cooking removing sugar from sand mixture ... isolating the sand ... original composition fractions, by mass | :
: Unit 1 Exam : : |
| Sep.26 | begin Unit 2
Atoms and Molecules olive oil dilution ... floating oil slick (oleic acid monolayer) ... oleic acid height |
| maintained by Curt Foltz - email comments to foltzc@marshall.edu
... all my pages are copywrite as "Fair Use" (name me as source) my pages don't use cookies, or collect any info from your browser but read this Privacy Policy for info on "www.marshall.edu" pages. | Marshall University
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