Do Now When the bell rings After the bell (2 min) In your seat: With pen/pencil With Notebook With Handout Silent and ready for Do Now Silently think about and respond: Did you do everything you could have to give nothing but your best on the Unit 5 Test???? Explain. Still needs Do Now

Agenda  Do Now (5 min) Warm Up (25 min) Notes: Energy & States of Matter (20 min) Independent Practice(10 min) Closeout (2 min)  Agenda

Warm Up Unit 5 Top Scores Period Top Score 1 2 Tamiya (100%) 4 5 Zia (88%) 2 Tamiya (100%) 4 Mekenna, Ashley, Carlos (96%) 5 Paige (100%) 6 Moriah (88%) 8 Colin, Alyssa, Ja’tiana, Timmy (96%) Warm Up Unit 5 Top Scores

Warm Up Unit 5 Average scores (by class) Period Avg. Score 1 58% 2 67% 4 61% 5 76% 6 54% 8 72% Warm Up Unit 5 Average scores (by class)

Warm Up What does this mean? Period Avg. Score 1 58% 2 67% 4 61% 5 76% 54% 8 72% Warm Up What does this mean?

Warm Up Always: Draw a box Given w/ units in top left Fill in units on right side Find conversion factor and input numbers Multiply L  R Warm Up Example: When Scott went outside to solve practice problems (incorrectly!) with chalk he used 9.8 grams of chalk. If chalk’s chemical formula is CaCO3, how many moles of chalk did Scott use?

Next Steps Will you prepare to win or fail to prepare? Complete back of handout for homework Quiz on Stoichiometry next class (how I will know if you did your homework) Next Steps Will you prepare to win or fail to prepare?

Unit: Thermodynamics Topic: States of Matter Objectives: 1. Differentiate between the four states of matter in terms of energy, particle motion and phase transitions. 2. Explain how the amount of heat energy varies during the changing of states.

In terms of energy, what makes a gas different than a solid? Guiding Question

Vocabulary & Definitions Kinetic Energy: energy available because of the motion of an object Potential Energy: – The energy stored by an object. Has the potential to be turned into another type of energy Heat of Vaporization (Boiling Point): Heat required to go L  G Heat of Condensation: Heat given off to go G  L Heat of Fusion (Melting Point): Heat required to go S  L Heat of Crystallization: Heat given off to go L  S Vocabulary & Definitions

KP #1: Solid, Liquid, Gas Under your warm up: Discuss & Diagram each phase of matter and identify what you remember about their: Energy of particles Movement of atoms Shape and/or volume KP #1: Solid, Liquid, Gas

KP #1: Solid, Liquid, Gas Solid Least amount of energy Particles vibrate around fixed position Definite shape and volume KP #1: Solid, Liquid, Gas

KP #1: Solid, Liquid, Gas Liquid Medium Energy Particles flow Indefinite shape/ Definite volume KP #1: Solid, Liquid, Gas

KP #1: Solid, Liquid, Gas Gas High energy Particles move freely Indefinite Shape and Volume KP #1: Solid, Liquid, Gas

KP #1: Solid, Liquid, Gas Plasma Most amount of energy Super heated gas molecules Does not exist naturally KP #1: Solid, Liquid, Gas

KP #1: Solid, Liquid, Gas Main Points Every element can be in every state of matter The more energy an atom gains, the faster it moves The state of matter depends on how fast he atoms move

Kinetic Energy – More motion = More Kinetic Energy Temperature is a measure of kinetic energy Potential energy – Less motion = More Potential Energy As KE , PE KP #2: Types of Energy

Of the 4 phases, which phase of matter will have the greatest KE? Plasma Which phase will have the highest potential energy? Solid What happens to KE as PE increases? It decreases C.F.U. Turn & Discuss Answers under warm up

KP #3: Energy & The Heating Curve Kinetic energy is changing the temperature Potential energy is changing the state of matter KP #3: Energy & The Heating Curve

KP #3: Energy & The Heating Curve Every substance has its own heating curve General shape stays the same Temperatures (i.e. Melting & Boiling) change

KP #3: Energy & The Heating Curve What is happening to energy as you look left to right?

Closing Today’s packet turned in Complete 6 HW problems Get help during lunch or after school Quiz on stoichiometry next class Closing

Do Now Silently think about and respond: In your seat: When the bell rings After the bell (2 min) In your seat: With pen/pencil With Notebook With HW With notes from last class Silent and ready for Do Now Silently think about and respond: What does this mean??? Still needs Do Now

Agenda  Do Now (5 min) Warm Up: Quiz (20 min) Notes: Energy & States of Matter Recap and C.F.U. (10 min) Independent Practice(15 min) Activity: Active Reading (15 min) Exit Slip (5 min) Closeout (2 min) Agenda

Warm Up Remember: Unit 5 Average scores (by class) Period Avg. Score 1 58% 2 67% 4 61% 5 76% 6 54% 8 72% Warm Up Remember: Unit 5 Average scores (by class)

If you did your homework, you prepared to win If you were here last class: Stoichiometry Quiz (15 min) No talking No notes If you were absent last class: Stoichiometry remediation Silent and independent work Raise hand to ask questions Complete side labeled “FRONT” Warm Up If you did your homework, you prepared to win

KP #1: Solid, Liquid, Gas Main Points Every element can be in every state of matter The more energy an atom gains, the faster it moves The state of matter depends on how fast he atoms move

Kinetic Energy – More motion = More Kinetic Energy Temperature is a measure of kinetic energy Potential energy – Less motion = More Potential Energy As KE , PE KP #2: Types of Energy

Of the 4 phases, which phase of matter will have the greatest KE? Plasma Which phase will have the highest potential energy? Solid What happens to KE as PE increases? It decreases C.F.U. Turn & Discuss Answers under warm up

KP #3: Energy & The Heating Curve Every substance has its own heating curve General shape stays the same Temperatures (i.e. Melting & Boiling) change

KP #3: Energy & The Heating Curve (C.F.U.) What is happening to energy as you look left to right? What is happening to energy during melting? What is happening to energy in the circled area?

Independent Practice How What 15 minutes C: 0 – 1, only on task conversation H: Raise hand, move on to next question until I am available A: Completing questions M: In clusters. 3 Hall passes. P: Answering questions on notebook paper, using notes, head up, What 15 minutes 5 minutes front 10 minutes back Complete practice in section labeled “Independent Practice”

Active Reading How What 10 minutes Read “Chem Talk” on pages 586-588 C: 0 – 1, only on task conversation H: Raise hand, move on to next question until I am available A: Reading & Completing questions M: In clusters. 3 Hall passes. P: Head up, alert, reading, answering questions What 10 minutes Read “Chem Talk” on pages 586-588 Answer the 4 “Checking Up” questions on back of notes

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

Exit Slip Between which points is the kinetic energy increasing? Between which points is the potential energy increasing? Between which points would you find the most kinetic energy? Between which points would you find a substance undergoing condensation? What happens to the temperature during boiling?

Turn in today’s packet Closing

Exit Slip Between which points is the kinetic energy increasing? Between which points is the potential energy increasing? Between which points would you find the most kinetic energy? Between which points would you find a substance undergoing condensation? What happens to temperature when a substance freezes? Exit Slip