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Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Monday, 10/28 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments:

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Presentation on theme: "Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Monday, 10/28 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments:"— Presentation transcript:

1 Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Monday, 10/28 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments: 1.Grade More Graphing Worksheet 2.Bonding Basics Notes 3.Bonding Basics Review Worksheet Homework: 1.Weekly Check Sheet due Monday, 10/28 2.Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Daily Question: What are the different types of bonds?

2 DATEPAGE #PAGE TITLEDATEPAGE #PAGE TITLE 10/2211 Classifying Elements Worksheet 10/2212 Understanding Periods and Groups Worksheet 10/23 & 10/24 13 Greatest Discoveries with Billy Nye: Chemistry W/S 10/23 & 10/24 14 Parts of an Atom Quiz 10/23 & 10/24 15 Graphing Practice Review Worksheet 10/2516 More Graphing Practice Worksheet 10/28/1317Bonding Basics Notes 10/28/1318Bonding Basics Review Update Table of Contents

3 LEARNING GOAL & SCALE 5 85% & Above In addition to Level 4, I can make connections to real-world applications and content in other Investigative Science units. 4 75% Mastery I can correctly: Describe substances based on their physical properties. Describe substances based on their chemical properties. Predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Describe the following features and components of the atom: o protons o neutrons o electrons o mass o organization o structure o number and type of particles 3 60% I can correctly complete most of Level % I can correctly complete Level 4 only with guidance. 1 25% I am unable to complete Level 4, even with guidance. What students will be able to apply by the end of this course? Students use scientific processes: questioning, planning and conducting investigations, using appropriate tools and techniques to gather data, thinking critically and logically about relationships between evidence and explanations, and communicating results. What students will be able to do by the end of this unit according to State Standards? Learning Goals: I can understand how to identify, categorize, and organize substances.

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5 Section A: Complete the chart using a periodic table to help you.

6 Answer these questions: An atom that gains one or more electrons will have a ____________________ charge. An atom that loses one or more electrons will have a ____________________ charge. An atom that gains or loses one or more electrons is called an ____________. A positive ion is called a ______________ and a negative ion is called an _______________. POSITIVE NEGATIVE ION CATION ANION An-Eye-On Cat-Eye- On

7 What is an ionic bond? Atoms will transfer one or more ________________ to another to form the bond. Each atom is left with a ________________ outer shell. An ionic bond forms between a ___________ ion with a positive charge and a ________________ ion with a negative charge. Example B1: Sodium + ChlorineExample B2: Magnesium + Iodine ELECTRONS COMPLETE METAL NONMETAL

8 Example B3: Potassium + IodineExample B4: Sodium + Oxygen Example B5: Calcium + ChlorineExample B6: Aluminum + Chlorine

9 What is a covalent bond? Atoms ___________ one or more electrons with each other to form the bond. Each atom is left with a ________________ outer shell. A covalent bond forms between two _________________. Example C1: Hydrogen + HydrogenExample C2: 2 Hydrogen + Oxygen SHARE COMPLETE NONMETAL

10 Example C3: Chlorine + ChlorineExample C4: Oxygen + Oxygen Example C5: Carbon + 2 OxygenExample C6: Carbon + 4 Hydrogen

11 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

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13 1. Complete the chart using your knowledge of atoms. Vocab Review 1 – What do we call the electrons in the outermost energy level? 2 – What term refers to an atom that has lost or gained electrons? 3 – What is a cation? 4 – What is an anion? Valence Electrons Ions A positively charged ion A negatively charged ion

14 2. Ionic Bonds - Draw the Lewis structures for each atom, draw arrows to show the transfer of electrons, write the charge for each ion, and then write the chemical formula. (A) Potassium + Iodine(B) Magnesium + Oxygen (C) Lithium + Nitrogen

15 3. Covalent Bonds – Draw the Lewis structures for each atom, draw circles to show the electrons that are shared, and then write the bond structure and chemical formula. (A) Fluorine + Fluorine (B) 3 Hydrogen + 1 Phosphorus (C) 2 Hydrogen + 1 Sulfur

16 What is an ionic bond? Atoms will transfer one or more ________________ to another to form the bond. Each atom is left with a ________________ outer shell. An ionic bond forms between a ___________ ion with a positive charge and a ________________ ion with a negative charge. Example B1: Sodium + ChlorineExample B2: Magnesium + Iodine ELECTRONS COMPLETE METAL NONMETAL

17 What is a covalent bond? Atoms ___________ one or more electrons with each other to form the bond. Each atom is left with a ________________ outer shell. A covalent bond forms between two _________________. Example C1: Hydrogen + HydrogenExample C2: 2 Hydrogen + Oxygen SHARE COMPLETE NONMETAL

18 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

19 Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Tuesday, 10/29 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments: 1.Bonding Basics Practice Worksheet 2.Review Atoms Worksheet Packet Homework: 1.Weekly Check Sheet due Monday, 10/28 2.Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Daily Question: What are the different types of bonds?

20 DATEPAGE #PAGE TITLEDATEPAGE #PAGE TITLE 10/23 & 10/24 13 Greatest Discoveries with Billy Nye: Chemistry W/S 10/23 & 10/24 14 Parts of an Atom Quiz 10/23 & 10/24 15 Graphing Practice Review Worksheet 10/2516 More Graphing Practice Worksheet 10/28/1317 Bonding Basics Review 10/28/1318 Bonding Basics Review 10/2919Bonding Basics Practice Worksheet 10/2920Review Atoms Worksheet Packet Update Table of Contents

21 LEARNING GOAL & SCALE 5 85% & Above In addition to Level 4, I can make connections to real-world applications and content in other Investigative Science units. 4 75% Mastery I can correctly: Describe substances based on their physical properties. Describe substances based on their chemical properties. Predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Describe the following features and components of the atom: o protons o neutrons o electrons o mass o organization o structure o number and type of particles 3 60% I can correctly complete most of Level % I can correctly complete Level 4 only with guidance. 1 25% I am unable to complete Level 4, even with guidance. What students will be able to apply by the end of this course? Students use scientific processes: questioning, planning and conducting investigations, using appropriate tools and techniques to gather data, thinking critically and logically about relationships between evidence and explanations, and communicating results. What students will be able to do by the end of this unit according to State Standards? Learning Goals: I can understand how to identify, categorize, and organize substances.

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23 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

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25 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

26 Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Wed/Thurs, 10/20 & 10/31 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments: 1.Candy Compound Activity 2.Discovering the Definition of Matter 3.Matter Outline Notes Homework: 1.Weekly Check Sheet due Monday, 10/28 2.Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Daily Question: What are the different types of bonds? What is Matter?

27 DATEPAGE #PAGE TITLEDATEPAGE #PAGE TITLE 10/23 & 10/24 15 Graphing Practice Review Worksheet 10/2516 More Graphing Practice Worksheet 10/28/1317 Bonding Basics Notes 10/28/1318 Bonding Basics Review 10/2919 Bonding Basics Practice Worksheet 10/2920 Review Atoms Worksheet Packet 10/30 & 10/31 21 Candy Compound Activity 10/30 & 10/31 22 Discovering the Definition of Matter 10/30 & 10/31 23Matter Outline Notes Update Table of Contents

28 LEARNING GOAL & SCALE 5 85% & Above In addition to Level 4, I can make connections to real-world applications and content in other Investigative Science units. 4 75% Mastery I can correctly: Describe substances based on their physical properties. Describe substances based on their chemical properties. Predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Describe the following features and components of the atom: o protons o neutrons o electrons o mass o organization o structure o number and type of particles 3 60% I can correctly complete most of Level % I can correctly complete Level 4 only with guidance. 1 25% I am unable to complete Level 4, even with guidance. What students will be able to apply by the end of this course? Students use scientific processes: questioning, planning and conducting investigations, using appropriate tools and techniques to gather data, thinking critically and logically about relationships between evidence and explanations, and communicating results. What students will be able to do by the end of this unit according to State Standards? Learning Goals: I can understand how to identify, categorize, and organize substances.

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31 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

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33 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

34 Matter Anything that has mass and takes up space (volume) –Examples: A brick has mass and takes up space A desk has mass and takes up space A pencil has mass and takes up space Air has mass and takes up space All of the above examples are considered matter because they have mass and take up space. Can you think of anything that would not be considered matter? Mass vs. Weight Complete Matter Outline Worksheet

35 Week #3 Quarter 2 (10/28-11/1) (calendar site) (calendar site) Friday, 11/1 Pick Up: Worksheets on table Have out: Worksheets you picked up Activities/Assignments: 1.Chemical and Physical Properties notes and worksheets Homework: 1.Weekly Check Sheet due Monday, 10/28 2.Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 I.S. Learning Goal: Daily Question: What are the different properties of matter? I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). I can describe physical and chemical properties of matter.

36 DATEPAGE #PAGE TITLEDATEPAGE #PAGE TITLE 10/28/1317 Bonding Basics Notes 10/28/1318 Bonding Basics Review 10/2919 Bonding Basics Practice Worksheet 10/2920 Review Atoms Worksheet Packet 10/30 & 10/31 21 Candy Compound Activity 10/30 & 10/31 22 Discovering the Definition of Matter 10/30 & 10/31 23 Matter Outline Notes 11/124 Density Review Worksheet 11/125Chemical & Physical Change Worksheet Update Table of Contents

37 LEARNING GOAL & SCALE 5 85% & Above In addition to Level 4, I can make connections to real-world applications and content in other Investigative Science units. 4 75% Mastery I can correctly: Describe substances based on their physical properties. Describe substances based on their chemical properties. Predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent). Describe the following features and components of the atom: o protons o neutrons o electrons o mass o organization o structure o number and type of particles 3 60% I can correctly complete most of Level % I can correctly complete Level 4 only with guidance. 1 25% I am unable to complete Level 4, even with guidance. What students will be able to apply by the end of this course? Students use scientific processes: questioning, planning and conducting investigations, using appropriate tools and techniques to gather data, thinking critically and logically about relationships between evidence and explanations, and communicating results. What students will be able to do by the end of this unit according to State Standards? Learning Goals: I can understand how to identify, categorize, and organize substances.

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39 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

40 Physical Properties of Matter any property of matter that can be observed or measured without changing the identity of the matter Examples color shape taste state/phase density D = m V

41 Chemical Properties of Matter any property of matter that describes a substance based on its ability to change into a new substance Examples flammability reactivity with vinegar reactivity with oxygen Iron + Oxygen Iron oxide (rust) 2Fe + 3O 2 Fe 2 O 3

42 Chemical or Physical Property? 1.Paper is white 2.Boiling point of H 2 O is 100 o C 3.Zinc reacts with hydrochloric acid and creates hydrogen gas 4.Nitrogen does not burn 5.Sulfur smells like rotten eggs Physical Property Chemical Property

43 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

44 Comparing Physical and Chemical Properties Substance/MatterPhysical PropertyChemical Property HeliumLess dense than airNonflammable WoodGrainy textureFlammable Baking sodaWhite powderReacts with vinegar to produce bubbles Powdered sugarWhite powderDoes not react with vinegar Rubbing alcoholClear liquidFlammable Red food coloringRed colorReacts with bleach and loses color IronMalleableReacts with oxygen

45 Physical Change a change in shape, size, color, or state a change without a change in chemical composition a change that is reversible –The Mixtures LabThe Mixtures Lab Examples tearing paper cutting your hair change in state

46 Chemical Change a change in which a substance becomes another substance having different properties a change that is not reversible using ordinary physical means Changes that usually cause heat, sound, light, odor, fizzing/foaming, color changes You usually need more than one of the above characteristics to be considered a chemical change! Examples combining sulfuric acid and sugar burning a piece of wood soured milk

47 Chemical or Physical Change? 1.Bending a Paper Clip 2.Baking a cake 3.The sublimation of carbon dioxide 4.Crushing an aluminum can 5.Vinegar and baking soda combining to create salt and water Physical Change Chemical Change Physical Change

48 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).

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50 I.S. Learning Goal: I can describe predict properties of elements and compounds using trends of the periodic table (e.g., metals, non-metals, bonding – ionic/covalent).


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