Mrs. Colleen Roegner



Degrees and Certifications:

Mrs. Colleen Roegner


Midwestern State University

at Wichita Falls, Texas-B.S Sociology

University of North Texas-

Teaching certificate in grades 1-8 Earth Science

University of Texas at Dallas 

Masters in Teaching in science- Earth science

Teaching science since 1995

Other areas:

Gifted and talented trained 

Special education supplemental certification 2008

7-12 grades certified in Life Science July 2016

7-12 grades certified in composite science July 2018

"To Strive, To Seek, and not To Yield"

- Tenneyson



  • Chemistry- 

    This week Dec 3-7 working on ionic and covalent bonding. Learning how to work with the charges of simple and polyatomic ions. Learning how to use the Lewis Dot method to show transfer of valence electrons. 

    Week Dec 10-13 working on electron configuration, orbitals, and VSEPR. Unit test on Thur. Dec 13 over bonding, periodic table, electron configuration

    Week Dec 17- 21 is finals week. There will be a finals study guide  and a review time.

    Review dates are periods 1,3,5,7 on Tuesday and final on Thursday

    Review dates are periods 2,4,6,8 on Wednesday and final on Friday

    Early dismissal on Thursday and Friday Dec 20,21

    Here is a Tyler DeWitt Chemistry video of chemical bonding:

    Comments (-1)
  • Physics: 

    Week Dec 3-6 Working on Newton laws of motion. We have discussed the laws and the packet given out on Monday Dec 3rd is due Friday Dec 7- Also working on Newton' laws of motion labs. There are six labs in the lab packet and expected to complete the data collection in class and the lab writeups are homework. The labs should also be done by Friday Dec 7.

    Week Dec 10- 14

    Working on Free Body diagrams and some adding of vectors. Unit test on gravity, laws of motion, free body diagrams and vectors is due Thursday Dec 13th

    Week Dec 17- 21 Finals week

    A study guide will be given out. Finals review for periods 1,3,5,7 is Tuesday and Final is Thursday Dec 20

    Finals review for periods 2,3,6,8 is Wednesday and Final is Friday Dec 21. Thurs and Friday are both early dismissal days

    Happy Holidays and when you return we will work on kinetic and potential energy( you thought I forgot about the egg drop activity but it belongs in this unit so that will be in the new semester), thermodynamics, light waves, and electricity.



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