core content coaching grade 8 chemical reactions 14-15
DESCRIPTION
2nd Six WeeksTRANSCRIPT
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Science Grade 8
Core Content Coaching
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Purpose
To provide support for grade-level, unit content planning for the Chemical Reactions Unit
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Resources for planning• Teacher Yearly Resource Document (or Yearly Itinerary)
• CRM 2: Chemical Reactions and Formulas
• Blank Pacing Calendar
• 8th Grade 2nd Six Weeks Lessons: Chemical Reactions Pacing Guides, Chemical Reactions Daily Lesson Pages
• Computer with Internet Access
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Teacher yearly resource document
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Monday Tuesday Wednesday Thursday Friday
Oct. 6
Chemical Reactions
7 8 9 10
Oct. 13
Student Holiday
14
Chemical Formulas
15 16 17
Oct. 20
Chemical Formulas
21 22
Force & Motion
23 24
Oct. 27
Force & Motion
28 29 30 31
Nov. 3
Force & Motion
4 5 6 7
2nd Six Weeks Planner (24 days)
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8.1A, 8.2B, 8.3B, 8.4A-B 8.5: Matter and energy. The student knows that matter is composed of atoms and has chemical and physical properties. The student is expected to:
8.5E investigate how evidence of chemical reactions indicate that new substances with different properties are formed
TEKS & Student expectations
Content TEKS Skills TEKS
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CRM 2: TEKS & Acquisition section
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Teacher Content support
Inquiry in Action: Investigating Matter Through Inquiry
http://www.inquiryinaction.org/
ACS Teacher Background Video
http://www.middleschoolchemistry.com/teacherbackground/chapter6/chemical_reactions.php
NSTA Leaning Center- http://learningcenter.nsta.org/
Search Resources & Opportunities: Chemical Reactions
ScienceFusion Grade 7 Teacher Edition: Content Refresher: p. 139
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Vertical alignment
6TH GRADE
•6.5D identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change
7TH GRADE
•7.6B distinguish between physical and chemical changes in matter in the digestive system
8TH GRADE
8.5: Matter and energy. The student knows that matter is composed of atoms and has chemical and physical properties. The student is expected to:
8.5E investigate how evidence of chemical reactions indicate that new substances with different properties are formed
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• A chemical change occurs when two or more substances are mixed together.
• When a chemical change occurs, the combined substances have different properties than the original substances.
• Measureable and observable changes occur during a chemical change such as production of a gas, change in temperature, production of a precipitate and color change.
PRIOR LEARNING
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2014 STAAR-Released Question
15%
78%4%
2%
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2014 STAAR-Released Question
9%15%65%
12%
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2013 STAAR-Released Question
9%71%11%10%
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Based on the data and distractors, what key points should teachers emphasize during lessons?
• Dissolving and an increase in temperature by an outside energy source are not evidence of a chemical reaction.
• Students should create an acronym or use another memorization strategy to remember the 4 pieces of evidence. Color Change, Temperature Change, Gas, Precipitate
Example: Click the green pen.
OR
E (Effervescence- bubbles, gives off gas)
P (Precipitate)
O (Odor, change of smell)
C (Color Change)
H (Heat, heats up or cools down)
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Based on the data and distractors, what key points should teachers emphasize during lessons?
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Components of a good lesson plan1. Engage Student Interest
2. Review/Scaffold to TEKS
3. Student-Centered Activities directly relating to the depth and complexity of the TEKS
• Labs, Activities, Videos
4. Organize and Practice Vocabulary
5. Reading & Comprehension Strategies
6. Writing Opportunities & Scaffolds
7. Daily Listening & Speaking Opportunities
8. Differentiation
9. Formative Assessment & Reteach
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Embedded in lessons: Engage Student Interest
• Journal Entry: “What do you think of when you hear the term “chemical reaction”?
• Vocabulary Magic: Chemical Reactions & Formulas
• Chemical Reactions with Flavor!
• Burning Paper Assessment Probe
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Recommended in lessons:Review / Scaffold to TEKS
• Vocabulary Magic: Chemical Reactions & Formulas
• Chemical Reactions & Formulas Unit Overview
• Quizlet: Chemical Reactions & Formulas
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Embedded in lessons: Student-Centered Activities directly relating to the depth and complexity of the TEKS (Labs, Activities, Videos)
• Video: Reaction of Sodium & Chlorine
• Demonstration: What is a Chemical Reaction?
• Methane & Oxygen Reaction Atoms Model
• Methane Reacting with Oxygen Animation
• Exploring Chemical Reaction Lab
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Embedded in lessons:Organize and Practice Vocabulary
• Chemical Reactions & Formulas Unit Overview
• Card Sort Extension
• Burning Paper Assessment Probe
• Journal Entries
• Law of Conservation of Mass Vocabulary Card
• Vocabulary Magic Review Games: Concentration
• Exit Ticket
• Nails in a Jar Assessment Probe
• Evidence of a Chemical Reaction Concept Map
• Evidence of a Chemical Reaction Acronym
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Embedded in lessons:Reading & Comprehension Strategies
ScienceFusion Grade 8
• What Happens to Atoms During a Chemical Changes? p 139
• What Are the Signs of a Chemical Reaction?p 150
• How are Chemical Reactions Modeled?p 151
Comprehension Strategies
• Reader/Writer/Speaker Response Triads: Students form groups of three. One student reads the text aloud; one writes the group’s reactions or responses to questions about the text, a third reports the answers to the group. After reporting to the group, the students switch roles.
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Embedded in lessons:Writing Opportunities & Scaffolds• Journal Entries
• Burning Paper Assessment Probe
• Exit Ticket
• Nails in a Jar Assessment Probe
• Scaffolds: Sentence Frames, Word Bank, Write/Share/Revise, Write/Pair/Share
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Embedded in lessons:Daily Listening & Speaking Opportunities
In this picture I see…I think this picture might match the
word … because…
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• Special Education:
1. Mixed-Ability Partners2. Pre-Teach Vocabulary3. Divide Words into Smaller Sets4. Preteach/Reteach Opportunity5. Audio Option on Quizlet6. Top-Down Web Unit Overview7. Word Bank8. Sentence Frames9. Print Copy of Daily Guiding Questions10. Anchor of Support Interactive Foldable 11. Key Points12. Visual Cue13. Anchor of Support14. Total Response Signal15. Manipulatives 16. Review Important Concepts17. Model18. Manipulatives 19. Concept Map Skeleton with Word Bank20. Total Physical Response21. Acronym22. Real World Connection
• English Language Learners:
1. Preteach/Reteach Opportunity2. Audio Option on Quizlet3. Mixed-Ability Partners4. Pre-Teach Vocabulary5. Smaller Sets of Vocabulary6. Word Bank7. Sentence Frames8. Print Copy of Daily Guiding Questions9. Dual Language Glossary10. Multiple Views of Vocabulary Trailer 11. Build Background Knowledge12. Key Points13. Active Use of Word Wall 14. Review Important Concepts15. Model16. Visual Cues 17. Concept Map Skeleton with Word Bank18. Total Physical Response
Embedded in lessons:Differentiation
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• Quizlet
• Ciencias “Chemical Reaction” p. 50
• ScienceFusion Optional Lessons
• Other Lessons Folder Activities
• Journal Entries
• Vocabulary Magic: Chemical Reactions & Formulas
• Card Sort Extension
• Chemical Reactions with Flavor!
• Burning Paper Assessment Probe
• Vocabulary Magic Review Games: Concentration
• Exit Ticket
• Nails in a Jar Assessment Probe
• Evidence of a Chemical Reaction Concept Map
• Evidence of a Chemical Reaction Acroym
Embedded in lessons:Formative Assessment & Reteach
Formative Assessment Reteach Opportunities
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Higher level questions• “Research shows there’s a link between critical thinking skills and increased student achievement in the
classroom.” (Moore & Stanley, 2010)
• Higher level questions must be planned in order to be implemented effectively in the classroom.
• Levels of Questions
• Knowledge
• Comprehension
• Application
• Analysis
• Synthesis
• Evaluation
• Plan and provide a variety of questions at each level and build student knowledge and critical thinking by providing Higher Level Questions.
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Lower Levels of questions
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Higher Levels of questions
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Sample Unit questions• A sample from this unit using the Daily Guiding Questions.
Knowledge Comprehension Application Analysis Synthesis Evaluate
What is a chemical reaction?
How do scientists represent a
chemical reaction in writing?
How would you classify the type of
change in the following example?
Give examples of a chemical reaction that occur in your kitchen
at home.
What evidence can you find to support
that burning paper is a chemical reaction?
Design an experiment to test the mixing of sodium sulfite, citric
acid, and sodium iodate as a chemical
reaction.
What information would you use to
support your view that oxidation is a
chemical reaction?
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Recommended Anchors of Support
• Chemical Reactions & Formulas Unit Overview
• Card Sort Extension Labeled Graphic
• Law of Conservation of Mass Vocabulary Card
• Evidence of a Chemical Reaction Concept Map
• Evidence of a Chemical Reaction Acronym
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Anchors of SupportOther Resources•Interactive Word Wall- Current, working models with student contributions
• Interactive Word Walls Article: http://learningcenter.nsta.org/files/ss1103_45.pdf
• “Word walls can be arranged on cupboard doors or classroom walls, or hung from the ceiling with wire and string.”
• “Maximum instructional potential and efficiency are achieved when interactive word-wall construction is aligned with lessons and students are allowed to participate in the process. As a result, walls are usually built over many days and are finished as a unit nears completion. Word walls support units and are changed or replaced as units change.”
• Interactive Word Walls Rubric: Next Slide• ScienceFusion Textbook, Science Glossaries, Dual Language Science
Glossaries
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Academic vocabularyDAILY LESSON PAGE
CURRICULUM ROAD MAP
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