Unit 2: I <3 Chemistry...Periodically!
In this unit, we will be studying the classification of matter into atoms, molecules, mixtures, and compounds. We will also be learning about basic periodic table trends and properties.
Unit 2 Test - January 26, 2016 |
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1. Separation of a Mixture Lab - Report due 1/25 (see unit 1 and lab report help center page for details)
Homework: Groups of the Periodic Table foldable If you want to print out periodic table trends for tomorrow's class you can, otherwise you'll be writing it by hand in class. It's linked on tomorrow's date. |
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January 20, 2016 (Wednesday)Homework due: Groups of the Periodic Table foldable
1. Quiz - Groups of the Periodic Table foldable 2. Periodic Table Trends Homework: subatomic particles screencast and notes |
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1. Quiz: Subatomic Particles Screencast Notes _ No quiz today
2. Subatomic particles 3. Bohring Notes Homework: Dot, Dot...Lewis Dot Screencast (complete the dot dot lewis dot page you were given yesterday. - If you'd like, you can print out when atoms stop being the same and start being real (link on tomorrow's date below) |
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1. Quiz on dot, dot...lewis dot
2. When atoms stop being the same and start being real Homework: be sure to get your lab report peer reviewed (it must be peer reviewed by 2 authorized peer reviewers) and you must peer review at least 1 other person's report - help for separation of a mixture lab on unit 1 page (1/15 and 1/19) and see the lab report help center for format and everything else. Please see forum in lab report help center for revised due dates. Answer keys for periodic trends and when atoms stop being the same & start being real- in video format where I explain each question posted on Monday's date! |
One component of Lab Report due today. Please see the unit 1 page (dates 1/15 and 1/19) for all the info you need to help you with the separation of a mixture lab. Please visit the lab report help center (be sure to watch the guided tour!) to get all the info you need for formatting your lab report and anything else! Check out the formus to see exactly what is due today.
No quiz today. 1. Finish When Atoms Stop Being the Same & Start Being Real 2. Finish Periodic Trends - video answer key posted right (it's a screencast where I explain the answer key, answer by answer) 3. Study Guide Chem Jam: at lunch and after school |
1. In "Why is it important to know how to read articles containing scientific information?
2. AVID Strategy - Marking the Text in Science 3. Marking the Text - History of the Periodic Table Homework - History of the Periodic Table Timeline |
How to make your timeline of the history of the periodic table:
materials needed
1. Fold the paper into thirds hot dog style ( you should have 3 long sections). 2. Cut along the folds. 3. You should have 3 different pieces, each 3 inches long. 4. Tape each piece together at the end to make a very long line (aka timeline). You should have 15 strips taped end to end. They should measure a total of 165 inches. 5. Your timeline should start at 1789 and continue until 1951. This represents the period of the most historically significant occurrences in the creation and revision of the periodic table. 6. The space between each year should be one inch. 7. The first year on your timeline should be 1789. The final year should be 1951. Tips: Make your 1 inch marks first and then every 1 year, write the year. Then you can easily go back and see where each year should fit without having to write all 162 years at one time. |
DUE TODAY - The History of the Periodic Table Timeline
1. Lab Reports - How to write a good lab report. How to peer review. 30 minutes. - Specific Examples & Feedback Re-do chance!!!! 2. Make Types of Matter Foldable - Need 1 blank piece of paper. Absent? See prezi for how to make it. 3. Meet your BFF! 4. Groups of the periodic table Foldable - print out and see prezi Homework - click here --> watch History of Atomic Chemistry crashcourse #37 For this video, please complete the History of Atomic Chemistry video outline as you watch the video. The document is located to the right if you need it. |
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DUE today: The History of Atomic Chemistry: Crash Course Chemistry #37 video outline paper
1. Finish Periodic Table Groups Foldable (pg. 26-27) 2. Subatomic Particle recap 3. Subatomic particle math - How to calculate number of protons, neutrons, and electrons using periodic table information. 4. Triple Venn Diagram - to compare all 3 subatomic particles (answer key on unit 2 prezi) |
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Due Today: Revised Lab Report (TYPED)
Your previous report was peer reviewed by 2 different peers (students in chemistry) using the R.E.D. Peer Review Student Guide (Infographic posted in class). Turn in completed lab report to the turn-in box (yes, even though I'm not here). Remember, no late work is accepted. 1. Periodic Table Trends 2. Triple venn diagram to compare and contrast subatomic particles 3. Bohr-ing notes summary |
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August 31, 2015 (Monday)1. Lewis Dot Diagrams - Dot, dot lewis dot
2. Review Bohr & clarifications Study guide given to students. Due date = day of test (Thursday, September 3, 2015) Study guide answer key posted on day of test (scroll down to Thursday, September 3, 2015) |
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1. Isotopes
Homework: Unit 2 Study Guide (Answer key posted on Thursday's date. Scroll down to Thursday, September 3, 2015)
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1. Ions
Homework: Unit 2 Study Guide
You must complete the unit 2 study guide before the test. Answer key posted next to test date (September 3, 2015) |
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Unit 2 Test
In order to be eligible to take the test, you must have completed the study guide. If you have not completed the study guide prior to the test, you must complete the study guide. Once completed, you make take the test. For help calculating Average Atomic Mass, please see above (August 31) and download the document: How to Calculate Average Atomic Mass. Homework: Chemical Bonds Video and Quiz (See Unit 3 page for the video and quiz) Due Friday, Sept. 4 |
1. Go over test
(Complete test make-ups at lunch or after school) 2. Lego Atoms! |
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1. Quiz 2.1
2. Finish Lego Atoms |
February 9, 2015 (Mon)1. Path to the Perodic Table
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1. Periodic Table Scavenger Hunt
2. ChemQuest 8: The Structure of the Atom See me for ChemQuest 8 CHEMQUEST 8 ANSWER KEYS TO THE RIGHT! 3. The Atoms Family Atomic Math Challenge |
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1. Isotopes
Please see keys for each page on right. An Isotope is a version of an atom with a different number of neutrons. 2. Ions Please see keys for each page on right. An ion is a version of an atom with a different number of electrons than protons which gives it either a positive or a negative charge. More protons than electrons = negative charge Less protons than electrons = positive charge |
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1. Trends in the Periodic Table
2. Groups of the Periodic Table |
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1. Warm up 2.4
2. Review Periodic Trends 3. Unit 2 Review Questions |
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