Tuesday, October 16th AGENDA: 1 – Bell Ringer 2 – Phase Changes 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after school.

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Presentation transcript:

Tuesday, October 16th AGENDA: 1 – Bell Ringer 2 – Phase Changes 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after school (up to 5 times / week) Today’s Goal: Students will be able to describe phase changes in terms of particle movement and energy. Homework 1. Finish Classwork if we don’t (pages 4-5) due Wednesday 2. Phase Changes HW (p. 6-7) due Wednesday

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

4 MINUTES REMAINING…

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

3 MINUTES REMAINING…

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

2 MINUTES REMAINING…

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

1minute Remaining…

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

30 Seconds Remaining…

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

BELL- RINGER TIME IS UP!

Tuesday, October 16th Objective: Students will be able to describe phase changes in terms of particle movement and energy Bell Ringer (p. 14): 1.Rank the 3 phases of matter from greatest to least energy 2.Rank the 3 phases of matter from greatest to least spacing between particles 3.When you boil water does the temperature change during boiling? Have your 3 homework assignments out on your desk

Tuesday, October 16th AGENDA: 1 – Bell Ringer 2 – Phase Changes 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after school (up to 5 times / week) Today’s Goal: Students will be able to describe phase changes in terms of particle movement and energy. Homework 1. Finish Classwork if we don’t (pages 4-5) due Wednesday 2. Phase Changes HW (p. 6-7) due Wednesday

Shout Outs Period 1 – Rachel, Donnell, Marshonn, Fred Period 2 – Imani, Kandace Period 3 – D’Angela

Homework Today 1. Finish Classwork if we don’t (pages 4-5) due Wednesday 2. Phase Changes HW (p. 6-7) due Wednesday Late 1. Quiz Corrections 2. Classroom Materials 3. Progress Reports

Week 6 Weekly Agenda Monday 10/15 – Quiz 3 Review Tuesday 10/16 – Phases of Matter Wednesday 10/17 – Heating Curves Thursday 10/18 – Heating Curve Lab Friday 10/19 – Quiz 4

CHAMPS for October 16th C – Conversation – No talking unless directed H – Help – RAISE HAND for questions A – Activity – Take notes so you can correct your quiz M – Materials and Movement – Pen/Pencil, Paper P – Participation – Write down correct answers to questions you got wrong S – Success – Understand why you got questions wrong

Classwork (10/16) p.4

4. In what state of matter do the molecules have the least energy? 5. When you cool down a substance, the molecules will: spread out or get closer together (circle one).

Classwork (10/16) p.4 4. In what state of matter do the molecules have the least energy? Solid 5. When you cool down a substance, the molecules will: spread out or get closer together (circle one).

p. 5 question 6 LIQUID SOLID GAS freezing melting condensation boiling sublimation deposition

Classwork Page 5 7. Which phase(s) of matter has(have) definite volume? 8. Which phase(s) of matter has(have) definite shape? 9. Which phase of matter is the most compressible? 10. What phase of matter has the particles which move the least?

Classwork Page 5 7. Which phase(s) of matter has(have) definite volume? Solid, Liquid 8. Which phase(s) of matter has(have) definite shape? Solid 9. Which phase of matter is the most compressible? Gas 10. What phase of matter has the particles which move the least? Solid

Classwork Page Define entropy.

Classwork Page Define entropy. The amount of disorder something has. Which phase of matter has highest disorder? Which has the lowest?

Classwork Page Rank the phases of matter in order of increasing attractive forces between their particles.

Classwork Page Rank the phases of matter in order of increasing attractive forces between their particles. Gas < Liquid < Solid

Classwork Page 5 Endothermic – Absorbs heat Exothermic – Releases heat

Classwork Page 5 Endothermic – Absorbs heat Exothermic – Releases heat

Classwork Page 5 Endothermic – Absorbs heat Exothermic – Releases heat

Classwork Page 5 Endothermic – Absorbs heat Exothermic – Releases heat

Classwork Page 5

Exit Ticket (p. 16) Describe each of the 6 phase transitions in terms of: 1.What Phase -> What Phase 2.Endo or Exothermic? 3.Increase or decrease in entropy?