Announcements for Chemistry



1/24/20

posted Jan 24, 2020, 6:38 AM by Kelly Allen

Journal: Free day!  Write, write, write!  Turn in your 3 journal entries for the week.

Class: Watch Modern Model (3rd and 4th Quantum Number) video and take your own notes (put these on the back of Tuesday's notes)
Watch Electron Configuration video and take Cornell notes (see 1/24 attachment) (turn these in to Ms. Allen)
Electron Configuration practice (1-13 odd) (see 1/24 attachment)

HW: Electron Configuration practice (1-13 odd) due Tues. 1/28

1/23/20

posted Jan 23, 2020, 7:07 AM by Kelly Allen

Journal: No journal today due to the test.

Class: Test #4

HW: Flame Test lab due TOMORROW

1/22/20

posted Jan 22, 2020, 6:40 AM by Kelly Allen   [ updated Jan 22, 2020, 7:42 AM ]

Journal: How have you been preparing for tomorrow’s test? Give me details. What have you been doing? How many days have you been preparing? How many minutes total studying would you estimate? What do you plan to do tonight?

Class: Notes on the Modern Model of the Atom (see 1/22 attachment; sorry no video)
Quizizz review for tomorrow's test (code: 341606)

HW: Test #4 TOMORROW
Flame Test lab due Fri. 1/24

1/21/20

posted Jan 21, 2020, 6:19 AM by Kelly Allen

Journal: Explain the difference between what causes a blue band and an orange band in the emission spectrum for an element.

Class: Flame Test lab 

HW: Test #4 Thurs. 1/23
Flame Test lab due Fri. 1/24

1/17/20

posted Jan 17, 2020, 6:39 AM by Kelly Allen   [ updated Jan 17, 2020, 8:22 AM ]

Journal: Free day!  Write, write, write!  Turn in your 5 journals for the week.

Class: Atomic Theory Quizizz (code: 531029)
Bohr Sheet Canvas questions (check your Canvas account)
Work on Emission Spectrum lab, Waves Canvas practice (if you haven't done it...it's late), or study for Test #4

HW: Bohr Sheet Canvas questions due Tues. 1/21 by 8:50 am
Emission Spectrum lab due Tues. 1/21 
Test #4 Thurs. 1/23

1/16/20

posted Jan 16, 2020, 8:21 AM by Kelly Allen   [ updated Jan 16, 2020, 8:21 AM ]

Journal: What did you notice about the emission spectra that you have observed so far? Were they the same for each element? Did they look the same as the spectrum from white light (coming in the window)?

Class: Finish Emission Spectrum lab

HW: Waves practice (on Canvas) due TOMORROW by 8:45 am
Emission Spectrum lab due Tues. 1/21 
Test #4 Thurs. 1/23

1/15/20

posted Jan 15, 2020, 2:59 PM by Kelly Allen

Journal: Explain what caused Bohr to see the bright lines of the hydrogen emission spectrum.  Feel free to look at your Cornell notes to answer!

Class: Emission Spectrum lab

HW: Interpreting the Bohr Model due TOMORROW
Test #4 Thurs. 1/23

1/14/20

posted Jan 14, 2020, 5:34 AM by Kelly Allen

Journal: What is the relationship between:
1. wavelength and frequency?
2. frequency and energy? 
3. wavelength and energy?

Class: Finish notes on waves (see 1/13 Cornell notes) and yesterday's attached notes
Watch and take Cornell notes on Chadwick and Bohr video (see 1/14 attachment) (get a stamp from Ms. Allen) (see 1/14 attachment)
Work on Interpreting the Bohr Model sheet (see 1/14 attachment) (you'll need the NCFE Chemistry Reference Tables)

HW: Interpreting the Bohr Model due Thurs. 1/16
Test #4 Thurs. 1/23

1/13/20

posted Jan 13, 2020, 8:15 AM by Kelly Allen

Journal: What does each of these scientists get credit for discovering?
1. Thomson
2. Millikan
3. Rutherford

Class:  Review Thomson, Millikan, and Rutherford's experiments
Take notes on waves (see 1/13 Cornell notes) and attached notes

HW: Test #4 Thurs. 1/23

1/10/20

posted Jan 10, 2020, 5:58 AM by Kelly Allen

Journal: Free day!  Write, write, write!  Turn in your 5 journal entries for the week.

Class: Gas Law quiz
Work on yesterday's PhET assignment when finished

HW: Gas Law quiz TOMORROW
Test #4 Thurs. 1/23

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