Category Archives: C.06 a-e

(6) Science concepts. The student knows and understands the historical development of atomic theory. The student is expected to:

(A) understand the experimental design and conclusions used in the development of modern atomic theory, including Dalton’s Postulates, Thomson’s discovery of electron properties, Rutherford’s nuclear atom, and Bohr’s nuclear atom;

(B) understand the electromagnetic spectrum and the mathematical relationships between energy, frequency, and wavelength of light;

(C) calculate the wavelength, frequency, and energy of light using Planck’s constant and the speed of light;

(D) use isotopic composition to calculate average atomic mass of an element; and

(E) express the arrangement of electrons in atoms through electron configurations and Lewis valence electron dot structures.

Lesson Plans 4/8-4/12

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TEKS( C.1A-C, C.2E-I, C.9A-C, C.6A-E)

Monday:Gas Laws- Dalton’s Law of Partial Pressures, Ideal Gas Laws, Dalton’s, Charles’ and Avogadro’s Law / Independent Assessment / Assignment: Chapter 10 and 11 Test Continued

Tuesday:Gas Laws- Dalton’s Law of Partial Pressures, Ideal Gas Laws, Dalton’s, Charles’ and Avogadro’s Law / Independent Assessment / Assignment: Extra Problems

Wednesday:Atomic Structure and Periodicity Notes/ Independent Notes / Assignment: Chapter 4 Notes Handout

Thursday:Gas Laws- Gas Law Demonstrations /Online lab demonstrations/ Assignment: Lab Notebooks

Friday:Gas Laws- Dry Ice Demonstrations /Teacher Modeling of Demonstrations with Student Help/ Assignment: Lab Notebooks

Lesson Plans 10/22- 10/26

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TEKS (C.02E-I, C.04A-4D, C.05B, C.06D)

Monday:Moles/ Independent practice / Assignment: Moles #2

Tuesday:Go Blue Lab Demonstrations/Google Classroom, Youtube video, independent lab demonstrations/ Assignment: Google Classroom, Lab Notebooks

Wednesday:Calculating Average Atomic Mass,Isotopes, Moles, early scientists/ Independent Practice / Assignment: Chapter 3.3 Section Review

Thursday: mole calculation practice.

Friday:Mole quiz. formative assessment.

Lesson Plans 10/15-10/19

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TEKS (C.02E-I, C.04A-4D, C.05B, C.06D)

Monday:Isotopes/ Independent practice / Assignment: Brown’s Chemistry 1/2 Sheet assignment

Tuesday:Calculating Average Atomic Mass/ Guided Notes, Guided Practice / Assignment:

Wednesday:Calculating Average Atomic Mass/ Independent Practice / Assignment: Bookwork

Thursday:Lab Notebooks, Notes Folders/ Independent Assessments / Assignment: Check to see if everything is correct