Week #4 Quarter 2 (11/4-11/8) (calendar site) Monday, 11/4

1. Today in I.S.… Week #4 Quarter 2 (11/4-11/8) (calendar site) Monday, 11/4 • Have out: • Bonding Basic Review Notes • 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). • Homework: • Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 Daily Question: What are the different types of bonds? Activities/Assignments: Update Notebooks Bonding Basic Review Notes

2. Update Table of Contents TABLE OF CONTENTS

3. LEARNING GOAL & SCALE Whatstudentswill be abletoapplybytheend of thiscourse? 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. Whatstudentswill be ableto do bytheend of thisunitaccordingtoStateStandards? LearningGoals: I can understandhowtoidentify, categorize, and organizesubstances.

4. Bonding Basics Notes T. Trimpe 2008 http://sciencespot.net/

5. CATION ANION “Cat-Eye-On” “An-Eye-On” 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 _______________. NEGATIVE POSITIVE ION

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

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 + Chlorine Example B2: Magnesium + Iodine ELECTRONS COMPLETE METAL NONMETAL

8. 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 + Hydrogen Example C2: 2 Hydrogen + Oxygen SHARE COMPLETE NONMETAL

9. Example B3: Potassium + Iodine Example B4: Sodium + Oxygen Example B5: Calcium + Chlorine Example B6: Aluminum + Chlorine

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

11. Bonding Basics Practice Worksheet T. Trimpe 2008 http://sciencespot.net/

12. Today in I.S.… Week #4 Quarter 2 (11/4-11/8) (calendar site) Tuesday, 11/5 • Have out: • Bonding Basic Review Notes • 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). • Homework: • Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 • Review Atoms Worksheet Packet due Wed/Thurs 11/6 & 11/7 Daily Question: What are the different types of bonds? Activities/Assignments: Discuss Bonding Basics Practice Worksheet Organize Notebooks Review Atoms Worksheet Packet

13. Update Table of Contents TABLE OF CONTENTS

14. LEARNING GOAL & SCALE Whatstudentswill be abletoapplybytheend of thiscourse? 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. Whatstudentswill be ableto do bytheend of thisunitaccordingtoStateStandards? LearningGoals: I can understandhowtoidentify, categorize, and organizesubstances.

15. Bonding Basics Practice Worksheet T. Trimpe 2008 http://sciencespot.net/

16. Bonding Basics Practice Worksheet

17. Bonding Basics Practice Worksheet

18. Bonding Basics Practice Worksheet

19. Review Atoms Worksheet Packet T. Trimpe 2008 http://sciencespot.net/

20. 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).

21. Today in I.S.… Week #4 Quarter 2 (11/4-11/8) (calendar site) Wed/Thurs, 11/6 & 11/7 • Have out: • Bonding Basic Review Notes • 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). • Homework: • Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 • Review Atoms Worksheet Packet due Wed/Thurs 11/6 & 11/7 Daily Question: What are the different types of bonds? Activities/Assignments: Review Atoms Worksheet Packet Candy Compounds Matter Notes

22. Update Table of Contents TABLE OF CONTENTS

23. LEARNING GOAL & SCALE Whatstudentswill be abletoapplybytheend of thiscourse? 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. Whatstudentswill be ableto do bytheend of thisunitaccordingtoStateStandards? LearningGoals: I can understandhowtoidentify, categorize, and organizesubstances.

24. Discuss “Review Atoms Worksheet Packet” T. Trimpe 2008 http://sciencespot.net/

25. Candy Compound Activity T. Trimpe 2008 http://sciencespot.net/

26. Today in I.S.… Week #4 Quarter 2 (11/4-11/8) (calendar site) Friday, 11/8 • Have out: • Bonding Basic Review Notes • 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). • Homework: • Memorize the first 20 elements on the periodic table for a test on 11/13 or 11/14 Daily Question: What are the different types of bonds? Activities/Assignments: Matter Notes

27. Update Table of Contents TABLE OF CONTENTS

28. LEARNING GOAL & SCALE Whatstudentswill be abletoapplybytheend of thiscourse? 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. Whatstudentswill be ableto do bytheend of thisunitaccordingtoStateStandards? LearningGoals: I can understandhowtoidentify, categorize, and organizesubstances.

29. What is ??? C • So atoms make elements, and elements • make molecules, then what do • molecules make? • Questions: • What is matter? • List 10 things in this room that are matter. • Is air matter? • Matter: anything that has mass and takes up space (has volume) • What is mass? • Mass is the measure of the amount of “stuff” something has • All matter is made of atoms or molecules (groups of atoms)

30. 60 mins. Video on E-waste • So if atoms make elements, • elements make molecules, • molecules make up matter… • What happens to all the matter we don’t use anymore? • Is there harmful matter? • Take out 1 piece of notebook paper. • Write 3 details/facts/pieces of information you learned about e-waste from the clip in COMPLETE SENTENCES. • http://www.cbsnews.com/video/watch/?id=4586903n

31. Matter“Discovering Matter Activity”

32. 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 Mass vs. Weight 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?

33. 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

34. 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 + 3O2  Fe2O3

35. Chemical or Physical Property? • Paper is white • Boiling point of H2O is 100oC • Zinc reacts with hydrochloric acid and creates hydrogen gas • Nitrogen does not burn • Sulfur smells like rotten eggs Physical Property Physical Property Chemical Property Chemical Property Physical Property

36. Comparing Physical and Chemical Properties

37. 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 Lab • Examples tearing paper • cutting your hair • change in state

38. Changes in States(Physical Changes) Why do you think Bose-Einstein and plasma are not equally distanced from the other three states of matter? Ionization Plasma Disposition Recombination Vaporization (Evaporation/Boiling) Gas Condensation Liquid Melting Solid Freezing Sublimation All changes in state require a change in energy Bose-Einstein

39. Phase Changes Simulation • PhET • Harcourt School • Pearson • This is what happens when energy is added and/or taken away from matter

40. 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

41. Chemical or Physical Change? • Bending a Paper Clip • Baking a cake • The sublimation of carbon dioxide • Crushing an aluminum can • Vinegar and baking soda combining to create salt and water Physical Change Chemical Change Physical Change Physical Change Chemical Change

42. Mass a measure of how much matter an object is made of does not change, regardless of where something or someone is Weight the force of gravity on an object equal to the mass of the body times the local acceleration of gravity Mass vs. Weight Why do you think the person’s weight is less on the moon? Mass = 59 kg Mass = 59 kg Weight = 579 N Weight = 96 N http://www.exploratorium.edu/ronh/weight/index.html

43. 5 Physical States of Matter • Bose-Einstein • Solid • Liquid • Gas • Plasma (Newest State)

44. Exist at extremely cold temperatures (around absolute zero or -460 oF) Particles are super unexcited Particles lock or “clump” together so firmly that they move as a single unit Definite shape and volume (?) Bose-Einstein Condensate

45. Particles are tightly compact Particles vibrate without the ability to move freely Definite shape and volume Solid Animation Solid

46. Particles are tightly compact, but able to move around close to each other No definite shape, but definite volume Liquid Animation Liquid

47. Particles can easily spread out or move close together Particle move freely and with a lot of energy No definite shape or volume Gas Simulation Gas

48. Exist at extremely high temperatures (several million degrees Celsius) Particles are broken apart Particles move freely and with extremely high energy This form is not too common on Earth, however it is the most common form of matter in the universe No definite shape or volume (?) Examples: Florescent and neon lights, lightning, aurora borealis Plasma Why do you think this is the most common form/state of matter in the universe? - + + + - -

49. Energy and the States of Matter • The physical states of matter result from the amount of energy the particles composing the matter have. Basically, more energy means more movement for the particles and less energy means less movement. • Energy/Temperature and Matter Simulations • PhET • BEC: Temperature and Absolute Zero If you were to compare an ice cube and the steam created from boiling water, which would you think has more energy?

50. States of Matter Continuum What about this continuum could be considered a little misleading? Taken from: http://www.chem4kids.com/files/matter_becondensate.html