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Ms. Beatty’s Academic Chemistry Monday 8/25 Tuesday 8/26
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What is Chemistry? Think silently for 15 seconds. Write silently for 15 seconds. Share what you wrote with your table—round robin.
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What is Chemistry? http://www.youtube.com/watch?v=CRSDxGtcsxE http://www.youtube.com/watch?v=j7d6RETP 6PQ http://www.youtube.com/watch?v=j7d6RETP 6PQ
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Where do our elements come from? Think silently for 30 seconds Share your thoughts with a partner: A-D and B-C https://www.youtube.com/watch?v=neMEo8Z rwuI https://www.youtube.com/watch?v=neMEo8Z rwuI
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Chemistry 2013-2014 Syllabus Edmodo Ask for the code if you are not signed up
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Mandatory Supplies three-ring binder, at least 1.5 inch notebook paper pens for labs, pens or pencils for daily work scientific calculator sturdy, safe, closed-toe shoes for labs a classroom supply:
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The classroom supply Look at your desk sticker to determine what you need to contribute and write it on the line: If you have the letter __,then you need to contribute _____________. A pack of 3x5 index cards B Snack or Sandwich ziplocs C pair of small scissors D package of plastic utensils 3 rd
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The classroom supply Look at your desk sticker to determine what you need to contribute and write it on the line: If you have the letter ___,then you need to contribute _____________. A Pack of red pens B Aluminum foil C 1 box of Kleenex D Gallon or Quart ziplocs 4 th
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The classroom supply Look at your desk sticker to determine what you need to contribute and write it on the line: If you have the letter ___,then you need to contribute _____________. A 1 box of Kleenex B Hand held pencil sharpener C Pack of 8 markers D Pack of 12 colored pencils 5 th
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The classroom supply Look at your desk sticker to determine what you need to contribute and write it on the line: If you have the letter ___,then you need to contribute _____________. A Gallon or Quart ziplocs B Snack or Sandwich ziplocs C Pack of 8 markers D Pack of 12 colored pencils 7 th
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Cell phone policy – know the consequences! – Yes I will take your phone on the first day! Grading and Retest policy Lab and Safety – Write your name on it now! – Show your parents the syllabus tonight! – Contracts due next block
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Language of Chemistry Like your 1 st grade spelling words, but not quite Chemistry has a language of its own Its not vocab—its symbols and words we use You should already know some of this! Next class: get the first list and copy it down The following class: QUIZ!!!
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Language of Chemistry (LoC) List 1 x 2 The “2” is a subscript (s) solid. written after a chemical formula x 2 The “2” is a superscript ( l ) liquid. written after a chemical formula 2x The “2” is a coefficient (g) gas. written after a chemical formula → “yield”; shows a chemical reaction took place ( aq ) aqueous. written after the formula for a chemical dissolved in water. Chemical formula A 2 B, element symbols and subscripts Chemical equation 2A + B → A 2 B, chemical formulas, a yield sign, and coefficients (usually)
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Elements List Have someone from your table pick up periodic tables. Fill in the yellow paper—this is your study sheet Quiz-Quiz trade
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Inquiry in Science Identify and describe the parts of a scientific investigation with your group – If you have trouble think of a specific topic: ozone depletion
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Inquiry Cubes Don’t touch it! Communicate to: – Identify a question – Record your observations about patterns – Propose an answer to the question and provide reasoning (evidence)
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Closing Put away periodic tables, pack up your things, but stay in your seat—DO NOT line up at the door, please and thanks Homework: – Study for your elements quiz next class—spelling and capitalization count!!!! – Get your safety contract signed—we are doing a lab next block! – Get your supplies and materials for next class (binder for handouts!)
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