Monday, November 30, 2015

Wednesday, November 4, 2015

Week-13 Kinetics & Stoi. (2-6) Nov.

Monday- Test Mole

Tuesday- Notes & Worksheets Packet given (Kinetic & Stoi.)
Link- https://drive.google.com/file/d/0BxNwAcMMxlO3aGtwbWhnQ1dmTDA/view?usp=sharing &
https://drive.google.com/file/d/0BxNwAcMMxlO3bGdmNzI2eTdraTg/view?usp=sharing

World of chemistry video Link-http://www.learner.org/resources/series61.html that scroll down.

Wednesday- Mole to Mole Stoi.

Thursday- Mass to Mass


 PowerPoint notes on stoichiometry
https://drive.google.com/file/d/0BxNwAcMMxlO3SVhVNFNtYUtERW8/edit?usp=sharing

                         Stoichiometry Extras 
http://www.sciencegeek.net/Chemistry/taters/Unit4Stoichiometry.htm 

Monday, October 12, 2015

Week 10 (12-16) Oct.

Types of chemical reactions and balancing chemical equations


Monday-notes, computers Animations and worksheet to reinforce new material.
Link to video notes-https://drive.google.com/file/d/0BxNwAcMMxlO3aGxXY2dZM3lTYWc/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3aXdlYWRaWVpBYjg/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3OFFDSWVPM1BKWjQ/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3Njk4RDFWY3dKTG8/view?usp=sharing

Link to static notes-
 https://drive.google.com/file/d/0BxNwAcMMxlO3dk41WUJ1RVhxRjg/view?usp=sharing

Tuesday- PhET Lab assignment Link- https://drive.google.com/file/d/0BxNwAcMMxlO3bnl0UGNhYTVIYUk/view?usp=sharingy

Wednesday- PSAT

Thursday- More balance practice and here are Links for extra worksheets-http://sciencespot.net/Media/baleqchall.pdf
Friday- Introduced the five major classifications of chemical reaction.
Link to Static notes-https://drive.google.com/file/d/0BxNwAcMMxlO3eFhUVDVxWEJyOTQ/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3R21KRWhrMWNUeGc/view?usp=sharing
Video notes link-1st-https://drive.google.com/file/d/0BxNwAcMMxlO3bGdzSEhvU0hUVE0/view?usp=sharing
2nd-https://drive.google.com/file/d/0BxNwAcMMxlO3R1RVRVVUZ1EzWWM/view?usp=sharing
3rd-https://drive.google.com/file/d/0BxNwAcMMxlO3cWpCaE1FQ3JjXzg/view?usp=sharing

PowerPoint-Chemical reactions and classification


Monday, October 5, 2015

Week 9 Nomenclature (5-9 Oct.)

Monday- Finished unit with Binary molecular nomenclature link-
 https://drive.google.com/file/d/0BxNwAcMMxlO3WjhIcEcyajdVVmM/view?usp=sharing

Tuesday- Final review for before AT tomorrow and Test Thursday.

Wednesday- AT Answer Key-https://drive.google.com/file/d/0BxNwAcMMxlO3V0pFakF5cEVUSW8/view?usp=sharing

Thursday- Test


Monday, September 28, 2015

Week 8- (Ionic & Covalent bonding) & Nomenclature (28 Sept- 2 Oct)

Monday- Note on Ionic and covalent bonding with a worksheet. Link-https://drive.google.com/file/d/0BxNwAcMMxlO3Nkd5RmxlYy16U0U/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3ZHRjN0VGUVVobm8/view?usp=sharing world chemistry film on chemical bonds. Here is the link-then scroll down to the video chemical bonds.http://www.learner.org/resources/series61.html

Tuesday-Ionic and covalent bonding and the application of the crisscross rule of oxidation numbers  notes-https://drive.google.com/file/d/0BxNwAcMMxlO3UjJ5YVFQbElPYkE/view?usp=sharing &
 https://drive.google.com/file/d/0BxNwAcMMxlO3UzduZXl5aFIyZW8/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3UWVKUlZCRjZBM2M/view?usp=sharing

Video link, used today to illustrate Ionic and covalent bonding
http://chemistry.about.com/video/Ionic-v-Covalent-Chemical-Bond.htm

Wednesday-Nomenclature of transition metals, and polyatomic ions
Link to notes-https://drive.google.com/file/d/0BxNwAcMMxlO3R3AxTUJQY2RmS3M/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3dlBjUjY2QTVoOXM/view?usp=sharing

Thursday-Continued nomenclature of transition metals and polyatomic ions, and started lab on assembling molecules and Compounds

Friday-nomenclature of binary molecules (covalently bonded).
Link to notes-
 https://drive.google.com/file/d/0BxNwAcMMxlO3cGZ6WmNXUEx2dWs/view?usp=sharing


PowerPoint

Friday, September 11, 2015

Tuesday, September 8, 2015

Week 6- (8-11 Sept.) EMS and electron configuration


Tuesday- Spectroscopy Lab- Emission spectra of elements link-http://chemistry.bd.psu.edu/jircitano/periodic4.html

Wednesday- photon emission and energy calculations of Photons notes- https://drive.google.com/file/d/0BxNwAcMMxlO3Wkc5blVHdkpmLU0/edit?usp=sharing
and elec. config. notes- https://drive.google.com/file/d/0BxNwAcMMxlO3bjBDUk9JMXh1QzA/view?usp=sharing

Thursday- Electron configuration notes-https://drive.google.com/file/d/0BxNwAcMMxlO3a3dXQ2d1LXVBZW8/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3Rk1tUnlTOGowUWs/edit?usp=sharing
 video notes-
https://drive.google.com/file/d/0BxNwAcMMxlO3UFZEMUNYMEpIR3M/edit?usp=sharing

Friday-Continue with electron configuration-(noble gas notation & valance electron) follow-up notes on electronic configuration, noble gas notation of electron configuration, and Lewis dot structured. Link-https://drive.google.com/file/d/0BxNwAcMMxlO3c2JfVkJHWHJTTHM/edit?usp=sharing

PowerPoint Notes

Enhancement videos and notes

Monday, August 31, 2015

Week 5 Fall 2015

Monday- Static note-
 https://drive.google.com/file/d/0BxNwAcMMxlO3eXBRTFVSMkZvOWM/view?usp=sharing

Tuesday- AT study for test tomorrow (complete study guide). Answer key to AT Atomic Struc. link https://drive.google.com/file/d/0BxNwAcMMxlO3aDlPYUMwR0FUYk0/view?usp=sharing

Wednesday- Test Atomic Structure.

Thursday- Power point notes nuclear chemistry link- https://drive.google.com/file/d/0BxNwAcMMxlO3YkN6bXJ2bFYtZGc/view?usp=sharing

Friday- Started WE ARE STAR DUST PROJECT- due Friday 9/11

Monday, August 24, 2015

WEEK 4 Fall 2015 Atomic Structure

Monday- Test Nature of  matter

Tuesday- World of chemistry link to the atom:http://www.learner.org/resources/series61.html  Then scroll down to the video the atom. You will need to create an account to view this video great for intro. to the atom- http://www.dailymotion.com/video/x2ptqo4_protons-neutrons-electrons-and-isotopes_school

Atomic structure video notes pt.1- https://drive.google.com/file/d/0BxNwAcMMxlO3dWlsejBydTFucnM/edit?usp=sharing
pt.2- https://drive.google.com/file/d/0BxNwAcMMxlO3LVlaTFhFbThKUHc/edit?usp=sharing

Static Notes- https://drive.google.com/file/d/0BxNwAcMMxlO3aHVxWGR4NDd5MVE/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3bWhkb3ppRnk5LU0/edit?usp=sharing

Work packet given out (ATOMIC BASICS)

Wednesday-note on average atomic mass

 https://drive.google.com/file/d/0BxNwAcMMxlO3WG5lY3FvanZQU3c/edit?usp=sharing and distributed Periodic table to begin, color ordinate groups and families. Also did Atom builder lab.

Thrusday- Color coordinate the periodic table and World of chemistry video and questionnaire on the periodic table link- http://www.learner.org/resources/series61.html Scroll down to periodical table.

Friday-  notes on periodic table and periodicity LINK- https://drive.google.com/file/d/0BxNwAcMMxlO3UUNfbFhoOTdFWFE/edit?usp=sharing and M&M isotope lab. Color coordinate the periodic table


NOTES & LINKS

Powerpoint Atomic Structure:
https://docs.google.com/file/d/0BxNwAcMMxlO3R2RfWndaeC1vaGM/edit 

(Try the simulations- build an atom and isotopes and atomic mass)

http://phet.colorado.edu/en/simulations/category/chemistry   





Tuesday, August 18, 2015

WEEK 3 Fall 2015

Monday- Pre SLO Chemistry test

Tuesday- Notes including phase diagrams
Link-https://drive.google.com/file/d/0BxNwAcMMxlO3YWRHdzdLX2tkY1k/view?usp=sharing

Wednesday-Notes and worksheet on specific heat given- https://drive.google.com/file/d/0BxNwAcMMxlO3M0ZfMGxfY0JUeWM/view?usp=sharing

Thursday- Observation Lab & Review for AT.

Friday-Almost there quiz on nature and states of matter. Answer key to AT- https://drive.google.com/file/d/0BxNwAcMMxlO3NC11bmp1bFZvdTA/view?usp=sharing


Monday, August 10, 2015

Week 2 Fall 2015

Monday- Finished orientation lab reviewed for Test

Tuesday- Intro. to chemistry test. Started nature of matter.

Wednesday-Notes on classification of matter (video)
 part1- https://drive.google.com/file/d/0BxNwAcMMxlO3S3drUFE0amdzRzQ/edit?usp=sharing
part 2-https://drive.google.com/file/d/0BxNwAcMMxlO3V092cnJTTUJrQW8/edit?usp=sharing
Notes of day-
 https://drive.google.com/file/d/0BxNwAcMMxlO3blpPeVlTN2J4a0U/edit?usp=sharing
Website with separation technique-
 http://www.bbc.co.uk/bitesize/ks3/science/chemical_material_behaviour/compounds_mixtures/revision/9/ & distillation- https://www.youtube.com/watch?v=xxNfJLMNS4E

Thursday- lab on physical and chemical changes.

Friday - World of chemistry video link- http://www.learner.org/vod/vod_window.html?pid=797

Tuesday, August 4, 2015

Week 1 Fall 2015

Monday-syllabus, and Alchemy versus chemistry video and demo.

Tuesday- HW- Watch Lab safety video at http://www.youtube.com/watch?v=hv9imJzZWrY and write main safety ideas (10 minimum)

Wednesday- See me for work (Sub)


Thrusday-
Video notes links-SciNotation- https://drive.google.com/open?id=0BxNwAcMMxlO3TnlKSWg0WGtUSDQ
Video notes links Metric conv- https://drive.google.com/open?id=0BxNwAcMMxlO3aWh3VVZkaWhJbUk
Converting metric unit-https://drive.google.com/file/d/0BxNwAcMMxlO3aWh3VVZkaWhJbUk/view?usp=sharing
Sci.Not.-https://drive.google.com/file/d/0BxNwAcMMxlO3TnlKSWg0WGtUSDQ/view?usp=sharing
Static notes link-https://drive.google.com/file/d/0BxNwAcMMxlO3dXZzZTU1dENRcW8/view?usp=sharing
PowerPoint notes-https://drive.google.com/file/d/0BxNwAcMMxlO3Sm9wYWtUU21vNEE/edit?usp=sharing measurements, i.e. metric system conversions and scientific notation. Scientific notation, metric system prefixes SI units and how to measure correctly using meters stick (Focus on slides 1-8, and 15-18). Continue with lab orientation, and good practices and techniques.  Try this online lab equipment quiz for review- http://www.sciencegeek.net/Chemistry/taters/labequipment.htm

Friday- finish lab orientation and Converting metric

Enrichment materials





Wednesday, April 29, 2015

Tuesday, April 14, 2015

Monday, March 30, 2015

Week 12- empirical formula & the mole 3/30-4/3

Monday-introduced how to determine empirical formula from percent Composition. Static notes link
https://drive.google.com/file/d/0BxNwAcMMxlO3b2RMOGd4N1NGZHM/view?usp=sharing
-Link to video notes
https://drive.google.com/file/d/0BxNwAcMMxlO3Z284M2d2QVFuYlE/view?usp=sharing

Introduced how to determine molecular formula by using the empirical.
Static notes link-https://drive.google.com/file/d/0BxNwAcMMxlO3X2x5MkxGVlpBaFU/view?usp=sharing

Monday, March 9, 2015

Week 9- (3/9-13) AT & Test nomenclature-Chem.Eq.Balancing

Monday- Link to answer key AT-https://drive.google.com/file/d/0BxNwAcMMxlO3eWJuWnZwNktjbWs/view?usp=sharing

Tuesday-test on nomenclature.

Wednesday-studied chemistry of explosives by viewing the NOVA documentary Kaboom.
New Unit
Types of chemical reactions and balancing chemical equations


Thursday-notes, computers Animations and worksheet to reinforce new material.
Link to video notes-https://drive.google.com/file/d/0BxNwAcMMxlO3aGxXY2dZM3lTYWc/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3aXdlYWRaWVpBYjg/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3OFFDSWVPM1BKWjQ/view?usp=sharing
https://drive.google.com/file/d/0BxNwAcMMxlO3Njk4RDFWY3dKTG8/view?usp=sharing

Link to static notes-
 https://drive.google.com/file/d/0BxNwAcMMxlO3dk41WUJ1RVhxRjg/view?usp=sharing

Friday- Tuesday- PhET Lab assignment Link- https://drive.google.com/file/d/0BxNwAcMMxlO3bnl0UGNhYTVIYUk/view?usp=sharing



Monday, March 2, 2015

Week 8- (Ionic & Covalent bonding) & Nomenclature (27 Feb- 6 March)

Friday- Note on Ionic and covalent bonding with a worksheet. Link-https://drive.google.com/file/d/0BxNwAcMMxlO3Nkd5RmxlYy16U0U/view?usp=sharing & world chemistry film on chemical bonds. Here is the link-then scroll down to the video chemical bonds.http://www.learner.org/resources/series61.html

Monday-Ionic and covalent bonding and the application of the crisscross rule of oxidation numbers notes- https://drive.google.com/file/d/0BxNwAcMMxlO3UzduZXl5aFIyZW8/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3UWVKUlZCRjZBM2M/view?usp=sharing

Video link, used today to illustrate Ionic and covalent bonding
http://chemistry.about.com/video/Ionic-v-Covalent-Chemical-Bond.htm

Tuesday-Nomenclature of transition metals, and polyatomic ions
Link to notes-
https://drive.google.com/file/d/0BxNwAcMMxlO3dlBjUjY2QTVoOXM/view?usp=sharing

Wednesday-Continued nomenclature of transition metals and polyatomic ions, and started lab on assembling molecules and Compounds

Thursday-nomenclature of binary molecules (covalently bonded).
Link to notes-
 https://drive.google.com/file/d/0BxNwAcMMxlO3cGZ6WmNXUEx2dWs/view?usp=sharing







PowerPoint

Friday, February 13, 2015

Week 7- (16-21 Feb.) Continue electron configuration

Wednesday- Emission spectroscopy notes-
 https://drive.google.com/file/d/0BxNwAcMMxlO3N0pCM2lIWC0wU2c/edit?usp=sharing and lab. Also-Continue with electron configuration-(noble gas notation & valance electron) follow-up notes on electronic configuration, noble gas notation of electron configuration, and Lewis dot structured. Link-https://drive.google.com/file/d/0BxNwAcMMxlO3c2JfVkJHWHJTTHM/edit?usp=sharing

Thursday- Finished lab, Lewis Dot & AT Review

Friday- AT & AT-answers links- https://drive.google.com/file/d/0BxNwAcMMxlO3TUpxSFNlT2NPTXc/view?usp=sharing &https://drive.google.com/file/d/0BxNwAcMMxlO3ZVFEaHRaY2JMdjg/view?usp=sharing &https://drive.google.com/file/d/0BxNwAcMMxlO3S2xQZFJaT3M1QTg/view?usp=sharing


Monday, February 9, 2015

Week 6- (9-13 Feb.) EMS and electron configuration

Monday- notes link two versions
https://drive.google.com/file/d/0BxNwAcMMxlO3V0JKRnI0MUUwVjA/edit?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3MDdUNmpUZ1ZkN0U/view?usp=sharing and worksheet on EMS. Videos student must view and describe LINKS- https://www.youtube.com/watch?v=m4t7gTmBK3g AND https://www.youtube.com/watch?v=HPcAWNlVl-8

Tuesday- photon emission and energy calculations of Photons notes- https://drive.google.com/file/d/0BxNwAcMMxlO3Wkc5blVHdkpmLU0/edit?usp=sharing

Wednesday- Nuclear Project

Thursday- Electron configuration notes-https://drive.google.com/file/d/0BxNwAcMMxlO3a3dXQ2d1LXVBZW8/view?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3Rk1tUnlTOGowUWs/edit?usp=sharing
 video notes-
https://drive.google.com/file/d/0BxNwAcMMxlO3UFZEMUNYMEpIR3M/edit?usp=sharing

Friday-Continue with electron configuration-(noble gas notation & valance electron) follow-up notes on electronic configuration, noble gas notation of electron configuration, and Lewis dot structured. Link-https://drive.google.com/file/d/0BxNwAcMMxlO3c2JfVkJHWHJTTHM/edit?usp=sharing

Enhancement videos
Begin watching two minutes into the video https://www.youtube.com/watch?v=xrz_-l2akFA

Monday, February 2, 2015

Week 5- Atomic structure and Periodic table (2-6 Feb.)

Monday -notes on periodic table and periodicity LINK- https://drive.google.com/file/d/0BxNwAcMMxlO3UUNfbFhoOTdFWFE/edit?usp=sharing

Tuesday- Almost There & Review

Wednesday- Test on Atomic structure and Periodic table.

Thursday- Project

Friday- Project


Thursday, January 22, 2015

WEEK 4- Atomic structure (26-30 Jan.)

Monday- World of chemistry link to the atom:http://www.learner.org/resources/series61.html  Then scroll down to the video the atom. Classwork- do all section review & practice problems chapter 3,sections 3.2 and 3.3.

Tuesday- Atomic structure video notes pt.1- https://drive.google.com/file/d/0BxNwAcMMxlO3dWlsejBydTFucnM/edit?usp=sharing
pt.2- https://drive.google.com/file/d/0BxNwAcMMxlO3LVlaTFhFbThKUHc/edit?usp=sharing

Static Notes- 
https://drive.google.com/file/d/0BxNwAcMMxlO3bWhkb3ppRnk5LU0/edit?usp=sharing

Work packet given out (ATOMIC BASICS)

Wednesday-note on average atomic mass
 https://drive.google.com/file/d/0BxNwAcMMxlO3WG5lY3FvanZQU3c/edit?usp=sharing and distributed Periodic table to begin, color ordinate groups and families. Also did Atom builder lab.

Thursday- notes on periodic table and periodicity LINK- https://drive.google.com/file/d/0BxNwAcMMxlO3UUNfbFhoOTdFWFE/edit?usp=sharing

World of chemistry at home on the periodic table link- http://www.learner.org/resources/series61.html Scroll down to periodical table.



NOTES & LINKS

Powerpoint Atomic Structure:
https://docs.google.com/file/d/0BxNwAcMMxlO3R2RfWndaeC1vaGM/edit 

(Try the simulations- build an atom and isotopes and atomic mass)
http://phet.colorado.edu/en/simulations/category/chemistry   

Tuesday, January 20, 2015

Week 3-states of matter (19-23 Jan.).

Tuesday-Notes and worksheet on specific heat given- https://drive.google.com/file/d/0BxNwAcMMxlO3M0ZfMGxfY0JUeWM/view?usp=sharing

Wednesday- Observation Lab & Review for AT.

Thursday- AT & Review

Friday- Test on nature of matter.



Monday, January 12, 2015

Week 2 (Jan. 13-16) Nature of matter, and properties of matter

Monday- Completed lab orientation, and review for quiz.

Link to lab safety rules- http://www.uft.org/chapters/lab-specialists/lab-safety-rules-for-students
Tuesday- Quiz on introduction to chemistry, on introduction to chemistry and lab safety, metric system and scientific notation. 

Wednesday-
Notes on classification of matter (video)
 part1- https://drive.google.com/file/d/0BxNwAcMMxlO3S3drUFE0amdzRzQ/edit?usp=sharing
part 2-https://drive.google.com/file/d/0BxNwAcMMxlO3V092cnJTTUJrQW8/edit?usp=sharing
Notes of day-
 https://drive.google.com/file/d/0BxNwAcMMxlO3blpPeVlTN2J4a0U/edit?usp=sharing

Thursday -Did lab on physical and chemical changes.

Friday -
Website with separation technique-
 http://www.bbc.co.uk/bitesize/ks3/science/chemical_material_behaviour/compounds_mixtures/revision/9/ & distillation- https://www.youtube.com/watch?v=xxNfJLMNS4E
Notes states of matter pt.1-
 https://drive.google.com/file/d/0BxNwAcMMxlO3M1l2eWM0c3NXREE/edit?usp=sharing
Notes states of matter pt.2
 https://drive.google.com/file/d/0BxNwAcMMxlO3cC1WdzJEYUdaXzQ/edit?usp=sharing & https://drive.google.com/file/d/0BxNwAcMMxlO3Q1hvc0FzMWxlMm8/edit?usp=sharing
World of chemistry video with questions. Here is the link, Then scroll down to the video on states of matter-
 http://www.learner.org/vod/vod_window.html?pid=797.



PowerPoint notes for this section- 



Monday, January 5, 2015




Week-1 (6-9 Jan.)
Tuesday-syllabus, and Alchemy versus chemistry video and demo.
Wednesday- VARK test, Lab safety, lab equipment, and lab orientation.
Thursday
Video notes links-
Converting metric unit-https://drive.google.com/file/d/0BxNwAcMMxlO3aWh3VVZkaWhJbUk/view?usp=sharing
Sci.Not.-https://drive.google.com/file/d/0BxNwAcMMxlO3TnlKSWg0WGtUSDQ/view?usp=sharing
Static notes link-https://drive.google.com/file/d/0BxNwAcMMxlO3dXZzZTU1dENRcW8/view?usp=sharing
PowerPoint notes-https://drive.google.com/file/d/0BxNwAcMMxlO3Sm9wYWtUU21vNEE/edit?usp=sharing measurements, i.e. metric system conversions and scientific notation. Scientific notation, metric system prefixes SI units and how to measure correctly using meters stick (Focus on slides 1-8, and 15-18). Continue with lab orientation, and good practices and techniques.  Try this online lab equipment quiz for review- http://www.sciencegeek.net/Chemistry/taters/labequipment.htm

Friday-begin lab orientation and review over Monday's quiz.

-HW- Watch Lab safety video at http://www.youtube.com/watch?v=hv9imJzZWrY and write main safety ideas (10 minimum)

Absent students-
  1.  acquire the notes of the day
  2.  to make up lab, write a one-page paper on the importance of using standards in science.  (Include how standards are used and what are the different standards used in science).
  3. Watch chemistry video hyperlink above and answer these questions                                        

H.W> Watch YouTube Lab safety video and follow the above mentioned requirements.


  1.  notes on the metric system; how to do metric conversions; writing numbers in scientific notation; multiplying and dividing numbers in scientific notation using calculator. For reinforcement look at pages 126-132 in your textbook and do some of the problems on page 164 (1-20).
  2.  Hand out issues with the lab equipment that will be used in class throughout the year.
  3. http://www1.nsd131.org/classpages/awilkens/Shared%20Documents/Scientific%20Notation%20Worksheets.pdf This is the website used to practice metric conversions and scientific notation conversion multiplication and division. http://www.lavc.edu/math/math125/Worksheets/MDscientific.pdf
  4. Handout issued with safety regulations for parent signature and science lab orientation to be performed Friday.

  1.  that safety and that equipment will be discussed.
  2. To those who perform science lab orientation