PRE-AP CHEMISTRY SUMMER WORK. Dr. Pamela Jungman Ms. Shayna Reasoner

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1 PRE-AP CHEMISTRY SUMMER WORK Dr. Pamela Jungman Ms. Shayna Reasoner Azle High School

2 TABLE OF CONTENTS 1. Pre-AP Chemistry Summer Work Instructions 2. Course Description 3. Periodic Table 4. Article: Weekend Without Chemicals 5. Student Information Sheet 6. Notes Unit One: Matter and its Changes 7. Worksheet: Website Scavenger Hunt 8. Worksheet: Weekend Without Chemicals 9. Worksheet: Qualitative vs. Quantitative Observations 10. Worksheet: Properties of Matter 11. Worksheet: Physical or Chemical Change? 12. Worksheet: Matter 13. Worksheet: Elements 14. Common Form: General Information for All Pre-AP and AP Students This material is designed to be completed in 5-6 hours (no more than one school day).

3 PRE-AP CHEMISTRY SUMMER WORK INSTRUCTIONS Dr. Pamela Jungman Ms. Shayna Reasoner The notes and assignments in this packet are designed to give students a head start on the year by covering the information necessary for our first unit, Matter. Completion of this material will allow us to begin the year by participating in laboratory activities to apply and reinforce the concepts introduced in this unit. It will be necessary to watch a series of videos (found on Dr. Jungman s website) in order to complete the notes. If you do not have internet access at home, you have the following options: 1. Use the computers at the Azle Public Library 2. Watch the videos at school before the end of this school year (If you do not have access to an ipad or phone at this point, you may make arrangements with Ms. Reasoner or Dr. Jungman to view the videos in one of their rooms before or after school, or at lunch.) Please turn in the material in the packet beginning with Item #14 from the table of contents the Common Form. This is required by the high school for identification. The next item in the packet should be Item #5 from the table of contents the Student Information Sheet, along with the remainder of the packet. Be sure that these remaining papers are IN THE ORDER SHOWN ON THE SYLLABUS. (5 points) DO NOT turn in any of the previous material (#1-4), or points will be deducted from your grade! (5 points) Be sure that your name is on EVERY PAGE. (5 points) Please us if you have any questions! The attached work is due back to Azle High School by: June 23 rd 10:00 12:00 & 1:00 3:00 Work will not be accepted after the dates listed above. If you are out of town on the above listed dates all assignments must be submitted to the AHS counseling office prior to June 23 rd. Summer counseling office hours are 7:30 11:30 & 12:30 4:00 Thank you!

4 Dr. Pamela Jungman Ms. Shayna Reasoner Dr. Pamela Jungman Ms. Shayna Reasoner PRE-AP CHEMISTRY COURSE DESCRIPTION Chemistry is a very lab-oriented, inquiry-based science. We will be dedicated this year to helping you develop the techniques and skills in chemistry that will ensure your success in this class, as well as prepare you for your experience at the collegiate level. With these goals in mind, we will provide you with many lab experiences, assignments over critical concepts and mathematical applications, and the occasional quiz or test (of course!). Just remember: WE LOVE CHEMISTRY!! Hopefully, as we progress through this year, you will learn to love it, as well. FOR CLASS: You will need the following items in class with you every day: *notebook (3-ring binder, at least 1 inch, with 3 tabs titled Notes, Assignments, and Labs ) *scientific calculator *pencil *ipad (charged!) All sections of the notebook should be in order by date. We do not hand out books. Therefore, your notebook is a critical element for your success in this class. A notebook test will be given at the end of the six weeks. Please take advantage of the school ipad offer! The ipads will be used often in and out of class, and it will be more difficult to be successful in Pre-AP Chemistry without access to this device. WEBSITE: TUTORIALS: CONFERENCE: BEHAVIOR: Our websites can be found on the Azle High School home page: Go to azleisd.net > Schools > Azle High School > Classrooms and teacher pages > Science > (Pamela Jungman or Shayna Reasoner > Pre-AP Chemistry. You can find a variety of information on these websites, including current notes and notes videos, worksheets and reviews, and a current class syllabus for the course. NOTE: The Azle ISD website will be changing in the near future. When this occurs, we will send you additional information. We will be available before school from 7:30 7:50 a.m. and after school until 3:45 p.m. on most days. Our individual tutorial schedules can be found on our websites. Dr. Jungman s and Ms. Reasoner s conference times are currently scheduled during fifth period from 11:20 a.m. 12:10 p.m. We will be available for student and parent conferences during that time. Other times for these conferences may be scheduled on an individual basis. The rule for our classes is simple... RESPECT OTHERS. All expectations of behavior in our classes are based on this one principle. We will respect you as a student, and we expect the same consideration in return. No one in our classes should ever be made to feel oppressed in any way - any attitude or action that is disrespectful toward another

5 individual for any reason will not be tolerated. We look forward to working with each one of you throughout this school year, and with these thoughts in mind... Welcome!!!

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11 STUDENT INFORMATION NAME: BIRTHDATE: Math class you are taking this year: (Circle one) Geometry Pre-AP Geometry Algebra II Pre-AP Algebra II Pre-Cal Pre-AP Pre-Cal Your usual grades in math: (Circle one) A A- B+ B B- C+ C C- English class you are taking this year: (Circle one) English II Pre-AP English II English III AP English III English IV AP English IV Your usual grades in English: (Circle one) A A- B+ B B- C+ C C- Activities at school: (Please be specific) Address: Mother s Name: Cell Phone: Mother s Father s Name: Cell Phone: Father s Will you have access to an ipad? Do You have internet access at home?

12 Watch Video Notes 1-1: Properties of Matter on Dr. Jungman s website and fill in these notes You must write down everything that is written down in the video! PRE-AP CHEMISTRY NOTES 1-1 PROPERTIES OF MATTER MATTER anything that has mass and takes up space ENERGY the ability to do work (ie. electrical, chemical, mechanical, radiant, heat, nuclear) PROPERTIES OF MATTER: *Physical Property can be observed or measured without changing the composition of the substance (state of matter, color, T o, mass, density, solubility) *Chemical Property can be observed only by changing the composition of the substance (flammability, reactivity with acid or other chemicals, explosiveness) *Intensive Property does not depend on the amount of material present (density, color, odor, taste, solubility, boiling point, freezing point, reactivity, etc.) *Extensive Property depends on the amount of material present (length, mass, volume, weight, etc.) STATES OF MATTER: Solid: Liquid: Gas:

13 PHASE CHANGES: *Vaporization - - vaporization at the surface of a liquid - vaporization throughout the liquid *Melting - *Freezing - *Condensation - *Sublimation - *Deposition - *When making observations of the properties of matter, there are two types of observations that can be made: 1. - Observations that deal with descriptions of the material 2. - Observations that deal with measurements of the material EXAMPLE: Label the following as qualitative (QUAL) or quantitative (QUANT) observations: The grass is 10.0 cm tall. The grass is green.

14 Watch Video Notes 1-2: Changes in Matter on Dr. Jungman s website and fill in these notes. You must write down everything that is written down in the video! PRE-AP CHEMISTRY NOTES 1-2 CHANGES IN MATTER PHYSICAL CHANGE a change in matter which alters a substance without changing its composition (change in state, change in size, dissolving) CHEMICAL CHANGE a change in matter in which the composition of the substance is changed (burning, cooking, decaying, fermenting) INDICATIONS OF A CHEMICAL CHANGE: *precipitate solid formed during a chemical reaction LAW OF CONSERVATION OF MASS in any chemical or physical process, matter is neither created or destroyed LAW OF CONSERVATION OF ENERGY in any chemical or physical process, energy is neither created or destroyed, but only changed from one form to another

15 Watch Video Notes 1-3: Classification of Matter on Dr. Jungman s website and fill in these notes. You must write down everything that is written down in the video! PRE-AP CHEMISTRY NOTES 1-3 CLASSIFICATION OF MATTER matter which has a completely uniform composition; it appears to be the same throughout matter which does not have a uniform composition; it has parts with visible differences in appearance MATTER CAN BE CLASSIFIED AS: 1. ELEMENT the simplest form of matter; cannot be broken down by chemical or physical means; homogeneous; smallest particle is the atom (smallest particle of an element that can still be identified as that element) *Examples: 2. COMPOUND made up of two or more elements chemically combined; can only be separated by chemical means; homogeneous; constituent elements lose their original properties; smallest particle is the molecule (two or more atoms bonded together) *Examples: Both elements and compounds are considered to be substances (matter which is pure; made up of only one type of particle ). For example, salt and water are substances, but salt water is not. 3. MIXTURE two or more substances physically combined; can be separated by physical means only; constituent substances keep or retain their original properties Examples: *Mixtures may be: a. homogeneous (homogeneous mixtures are called ) b. heterogeneous

16 NAME: DATE: WORKSHEET The Website Scavenger Hunt Use the following information to access the information from our websites. If you do not have internet access, you can use the computers in the public library in Azle or you can use the computers in our rooms on the date(s) listed in the introductory letter. Go to on Azle schools.. Go to the High School site Click on Teacher Websites..Click on Science. Click on Pamela Jungman 1. According to Dr. Jungman s favorite quotes, what is more important than knowledge? 2. Click on Pre-AP Videos. What is the title of Video Notes 11-5? 3. Click on About Me on the side menu. Where did Dr. Jungman get her first degree (BSEd)? What was her degree in? Where did she get her PhD? What are her teaching certifications in? 4. Find Ms. Reasoner s website from the Teacher Websites page. What extra-curricular activity is she involved with? (Hint: Look under her picture.) 5. Click on Pre-AP Chemistry. Watch the video The 10 Most Amazing Chemical Reactions posted on this site. Which is your favorite reaction? Click on About Me. Where did Ms. Reasoner get her degree (BA)? What was her degree in? What are her teaching certifications in?

17 NAME: DATE: WORKSHEET Weekend Without Chemicals 1. What does Joanie like about the 60 s? 2. What is Joe s suggestion for the weekend? 3. How does Joanie s hair feel after she tries to wash it with the soap? 4. What does Joe smell like without the benefits of soap or deodorant? 5. What does Joe have to give up since Joanie can t use the dishwasher or washing machine? 6. What did they order for lunch? 7. What music does Joanie exercise to? 8. What magazine are they reading articles from? 9. What does Joanie think is half the problem with chemicals? 10. What happens to Joanie that makes them abandon their weekend without chemicals?

18 NAME: DATE: WORKSHEET Qualitative vs. Quantitative Observations Label the following as QUAL (Qualitative) or QUANT (Quantitative) observations: 1. The beaker contains 250 ml of acetone. 2. The beaker is made of glass. 3. The weather is hot and muggy outside. 4. The humidity level is 89.2%. 5. The length of the skeleton is 1.57 meters. 6. The alloy is made up of copper and zinc. 7. The weighing boat contains grams of sodium bicarbonate. 8. The piece of magnesium ribbon is silver in color with blackened edges. 9. The temperature of the liquid rose to 97.8 o C. 10. The rock sample contains 78.1% limestone.

19 NAME: DATE: WORKSHEET Properties of Matter Place a check in the appropriate columns to show whether the property is a. Chemical or Physical b. Intensive or Extensive PROPERTY Chemical Property Physical Property Intensive Property Extensive Property Magnetic Blue color Smells like rotten eggs Boiling point Sour taste Flammability Mass of 25 grams Density Reacts violently with sodium Length of 2.2 cm Luster (shiny) Melting Point Explodes in water Volume of 15 cm 3 Malleable (can be hammered thin without breaking) Hardness Dissolves in water

20 NAME: DATE: WORKSHEET Physical or Chemical Change? Label the following as examples of C chemical changes or P physical changes. 1. burning coal 2. melting silver 3. cooking a cake 4. dissolving sugar in water 5. freezing nitrogen 6. cutting wood 7. tarnishing silver 8. boiling water 9. decaying leaves 10. rusting iron 11. melting butter 12. burning paper 13. cutting paper 14. sublimation of dry ice 15. exploding TNT 16. making a salt water solution 17. grinding meat 18. evaporating alcohol 19. burning magnesium metal 20. rotting potatoes

21 NAME: DATE: WORKSHEET Elements Give the symbols for the following elements: (Make sure the first letter is capitalized and the second is lower case!) 1. aluminum 26. argon 2. antimony 27. barium 3. arsenic 28. bismuth 4. beryllium 29. bromine 5. boron 30. calcium 6. cadmium 31. chromium 7. cobalt 32. copper 8. fluorine 33. gold 9. helium 34. hydrogen 10. iron 35. iodine 11. lithium 36. krypton 12. manganese 37. lead 13. nickel 38. magnesium 14. phosphorus 39. mercury 15. molybdenum 40. neon 16. plutonium 41. nitrogen 17. radium 42. oxygen 18. silicon 43. platinum 19. carbon 44. potassium 20. sodium 45. radon 21. sulfur 46. selenium 22. tin 47. silver 23. chlorine 48. strontium 24. tungsten 49. uranium 25. xenon 50. zinc

22 Extra Credit: Find the original names (Latin, etc.) for the following: 1. antimony 2. copper 3. iron 4. tungsten 5. lead 6. gold 7. silver 8. mercury 9. sodium 10. tin 11. potassium

23 NAME: DATE: WORKSHEET Matter Classify each of the following as (HO) homogeneous or (HE) heterogeneous forms of matter: 1. pizza 6. glass (SiO2) 2. nitrogen (N) 7. Snickers candy bar 3. brass (alloy of Cu and Zn) 8. table sugar (C12H22O11) 4. muddy river water 9. chocolate chip ice cream 5. cup of coffee 10. pancake syrup Classify each of the following as an (E) element, (C) compound, or (M) mixture: 1. iron 6. table salt (NaCl) 2. water (H2O) 7. Hershey s Kiss 3. orange juice 8. oxygen 4. cough syrup 9. Dr. Pepper 5. calcium 10. table sugar (C12H22O11)

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