Do Now

1. Do Now Before the bell rings Be ready when the bell rings…we are going to take a look at what the future holds. After the bell • Pick up today’s handouts • Get your interactive notebook • Put your packet on your desk, face up • Turn in any overdue packets

2. The Path Ahead You are here. Lawyer (Entry Level) College High School What does this mean about every day in high school? Law School Firms want to hire from the best law schools, must pass the bar exam To get into a Top 100 college: Most likely leave Florida 1810-2060 SAT 27-31 ACT 3.8-4.0 GPA To get into the #14 Law School (Georgetown): 3.71 GPA from a Top 100 school 170 LSAT (Top 10%) $48,000 year

3. Agenda  • Do Now (5 min) • Remediation Topic (10 min) • Announcements (2 min) • Warm Up (10 min) • Lab Discussion (15 min) • Shot Put (20 min) • Exit Slip (5 min) • INM (15 min) • Lab (20 min) • Closing (2 min)

4. Constructing a Hypothesis How? Think of the question: What is the ideal amount of sleep? A potential hypothesis could say: The ideal amount of sleep for adults is 7 hours. Recent research at Duke University has shown that any sleep beyond those 7 hours provided no extra benefit. Research showed decreased cognitive performance below and above this 7 hour peak. I do • Question + Research = Hypothesis • Can be “If, then” statement • Hypothesis answers the question and uses the research to defend the answer • The experiment tests the accuracy of your hypothesis: it will be right or wrong

5. Constructing a Hypothesis I Do Create your own hypothesis based on the question: What will happen if I drop a ball? You Do • Think of the question: What is the ideal amount of sleep? • A potential hypothesis could say: • The ideal amount of sleep for adults is 7 hours. Recent research at Duke University has shown that any sleep beyond those 7 hours provided no extra benefit. Research showed decreased cognitive performance below and above this 7 hour peak.

6. Announcements • Quiz on scientific method next class • Unit 1 Test next Tuesday/Wednesday • Do you have any missing work? Forget to turn something in? • If you miss a class, you must turn in the due work the following class • You must complete notes and HW for any days you miss, due 7 days from assigned date • If an assignment is not turned in when it is due, it is a 0 until it is completed and is subject to deductions

7. Warm Up How? Come up to the front of class and observe the two substances. Brewed coffee Unbrewed coffee Classify both. Explain how two mixtures of water and coffee can be classified differently. What makes them different? What? (3 min) • C – Whispers • H – Raise hand • A – Answer with group • M – None • P – Record responses on left page, observe both substances, head up, discussing observations and classifications.

8. Activity: Lab Discussion How? Recap 1 - 10 Did any of the substances surprise you? Did you notice any trends about the mixtures you observed that make it easy to figure out if it is heterogeneous or homogenous? What? • C- Polite, whole class conversation, raise hand to share • H – Raise hand to ask question • A – Reflecting on observations in the lab • M – In seat • P – Raising hand, taking additional notes, sharing insight, drawing connection between notes and lab

9. Activity: Shot Put How? Earn 3 shots by answering the questions in each section. 10 minutes to answer all questions  5 minutes to discuss answers  2 minutes to verify What? • C – None • H – Raise hand • A – Answering questions to classify matter • M – None • P – Recoding answers on left page, head up, reading and thinking through all questions, discussing with group

10. Exit Slip How? Answer the 4 questions on the half-sheet Respond to the guiding questions if you finish early What? (5 min) • C – No talking • H – Raise hand • A – Taking exit slip • M – In seat • P – Completing exit slip without notes in notebook

11. States of Matter Objectives: Identify the motion of molecules in the four major states of matter Graph the heating curve of water

12. Guiding Question How is solid water different than liquid water and gaseous water? What does it look like?

13. Classifying Mixtures Flow Chart Classifying Matter Describes arrangement, energy, and distance of particles Describes what makes up a substance Remember this???

14. States of Matter Describes: Key Concepts: Kinetic Molecular Theory Matter is made up of particles that are in continuous and random motion We will revisit this Theory towards the end of the year Kinetic Energy The energy an object has as a result of its motion • Arrangement of particle • Energy of particles (movement) • Distance between particles

15. 4 States of Matter (Actually 5) • What are they? • Solid • Liquid • Gas • Plasma • Einstein-Bose substrate Not learning about this this big guy

16. Group Activity: Sorting How? What? Sort the following as solid, liquid, gas or plasma • C – Level 1, Low conversation with group • H – Group raises hand • A – Sorting 12 everyday items into the 4 states of matter (2 min) • M – None, seated in groups • P – Writing response on left page under daily warm up, actively discussing and providing input with group, head up, alert, focused

17. Homework& Closure • What did we learn today? • No homework! • Remember: Quiz on scientific method next class Don’t forget to stretch!!!!

18. Do Now Before the bell rings Respond to the following: “If you have built castles in the air, your work need not be lost; that is where they should be. Now put foundations under them.” -Henry David Thoreau After the bell • Pick up today’s handout • Get your interactive notebook • Turn in any overdue packets

19. Agenda  • Do Now (5 min) • Remediation Topic (10 min) • Warm Up (5 min) • INM (15 min) • Lab (20 min) • Shot Put/Independent Practice (10 min) • Exit Slip (5 min) • Closing (2 min)

20. Remediation Topic: How? 4 question quiz on the scientific method 6 minutes What? • C – None • H – Raise hand • A – Scientific method Quiz • M – None • P – Silently reading each question, answering questions on the handout, head up, alert, focused

21. States of Matter Objectives: Identify the motion of molecules in the four major states of matter Graph the heating curve of water

22. Warm Up How? Label the following list of substances as s, l, g, or p. Why did you classify each item the way you did? Can each of these substances be a different state of matter? What did we notice about plasma? What? (3 min) • C – Whispers • H – Raise hand • A – Answer with group • M – None • P – Record responses on left page, head up, discussing thoughts and providing input to the discussion

23. Warm Up The List Label the following list of substances as s, l, g, or p. Why did you classify each item the way you did? Can each of these substances be a different state of matter? What did we notice about plasma? What? (3 min)

24. Guiding Question How is solid water different than liquid water and gaseous water? What does it look like?

25. Classifying Mixtures Flow Chart Classifying Matter Describes arrangement, energy, and distance of particles Describes what makes up a substance Remember this???

26. States of Matter Describes: Key Concepts: Kinetic Molecular Theory Matter is made up of particles that are in continuous and random motion We will revisit this Theory towards the end of the year Kinetic Energy The energy an object has as a result of its motion • Arrangement of particle • Energy of particles (movement) • Distance between particles

27. Solids • Very little Kinetic Energy • = very little movement • Vibrate around a fixed point • Tightly packed particles • Have a definite shape and definite volume • Rigid, not very compressible

28. Liquids • Medium amount of Kinetic Energy • = Moderate amount of particle movement • Tightly packed, but far enough apart to slide or flow over one another. • Have indefinite shape and definite volume. (takes the shape of the container it is in)

29. Gases • Very high Kinetic Energy • = A lot of particle movement • Particles are very far apart and move about freely. • Gases have an indefinite shape and indefinite volume. (fill in any and all spaces they find)

30. Activity: Group Discussion Draw these three diagrams and explain how they represent each state of matter.

31. Changing States • Phase change: • When a substance transitions from one state of matter to another • This is a result of heat added or removed • Heat = Energy = Movement

32. Phase Changes

33. Activity: Draw Phase Changes How? What? (10 min) Draw what it looks like for each phase change to occur Show the heat transfer, the beginning and ending phases. • C – Level 1, low conversation • H – Raise Hand • A – Diagram each phase change • M - None • P – Drawing each diagram, discussing with group each diagram, defending thoughts, head up, alert, focused

35. Lab: Heating Curve of H2O How? First 2 minutes are to read over the instructions, NO PROCEDURES! Follow the instructions as they appear at your lab station and record all observations on left page in notebook No horseplay, food, or drink Clean your workstation What? • C- Low conversation about instructions, directions, and observations • H – Lab group raises hand in the air • A – Completing lab investigation • M – At assigned station, with assigned group, get ice when needed, clean up at sink • P – Reading instructions before beginning, following instructions at station, recording reflections and responses in notebook

36. Heating Curve of Water

37. Class Discussion: Heating Curve How? What? At one point in your lab, the temperature stayed relatively constant even though heat was being added. Where did the energy go? Why didn’t the temperature increase? • C – One person at a time • H – Raise hand • A – Discussing key takeaways from lab • M – None, in seat • P – Taking notes from discussion, raising hand, volunteering input, head up, alert, supportive of peers

38. 4th state of matter? • What happens when you raise the temperature to extreme levels….does it stay a gas forever? • Plasma! • Plasma is different from a gas, because it is made up of groups of positively and negatively charged particles. • Like other gases has an indefinite shape and indefinite volume. • Examples? • Fluorescent bulbs • Lightening

39. STATES OF MATTER PLASMA LIQUID SOLID GAS Tightly packed, in a regular pattern Vibrate, but do not move from place to place Close together with no regular arrangement. Vibrate, move about, and slide past each other Well separated with no regular arrangement. Vibrate and move freely at high speeds Has no definite volume or shape and is composed of electrical charged particles

40. Activity: Independent Practice How? Earn 3 shots by answering the questions in each section. 10 minutes  Discuss for 5 minutes  Verify & Review What? • C – None • H – Raise hand • A – Answering questions as a group to classify matter • M – None • P – Recoding answers on left page, head up, reading and thinking through all questions, discussing with group

41. Exit Slip How? If you finish early, summarize what you learned at the bottom of your notes OR answer today’s guiding question What? (5 min) • C – No talking • H – Raise hand • A – Taking exit slip • M – In seat • P – Completing exit slip without notes and turning in

42. Homework& Closure • What did we learn today? • Complete the 4 stretch questions Don’t forget to stretch!!!!