Wednesday, October 31st AGENDA: 1 – Bell Ringer 2 – Homework Review 3 – Precision and Accuracy 4 – Chemical and Physical Changes Packet due tomorrow Today’s.

Slides:

Advertisements

Similar presentations

Oct. 30, 2012 Today’s Goal: Students will be able to identify which kinematic equation to apply in each situation Homework 1. Pages 4-6 AGENDA: 1 – Bell.

Advertisements

Sept. 25, 2012 AGENDA: 1 – Bell Ringer 2 – Lab Explanation 3 – Lab 4 – Graphing Data 5 – Velocity on Position vs. Time Graphs Today’s Goal: Students will.

Oct. 10th AGENDA: 1 – Bell Ringer 2 – Density Lab 3 – Cornell Notes: Phase Changes 4 – Practice Problems Today’s Goal: Students will be able to contrast.

Nov. 7th AGENDA: 1 – Bell Ringer 2 – Free Fall Acceleration 3 – Exit Ticket Today’s Goal: Students will be able to explain how free fall acceleration occurs.

Tuesday, October 23rd AGENDA: 1 – Bell Ringer 2 – Phase Change Diagrams 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after.

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.

Oct. 19, 2012 AGENDA: 1 – Bell Ringer 2 – Acceleration Review 3 – Finish Acceleration Assignments Today’s Goal: Students will be able to understand how.

1. As you walked in, you were handed a piece of paper. 2. QUICKLY, get started reading this and filling out the sections labeled “Do Now.” 3. We are doing.

Welcome to Chemistry I. Chemistry I-4 th Block: 1/6/14 Due: Syllabus signed-place in tray Objectives: Discuss and Apply Lab Safety Rules Review Scientific.

All Science Is Based Upon Scientific Inquiry

April 15, 2013 AGENDA: 1 – Bell Ringer & Part. Log 2 – CN: Energy in Chemical Reactions 3 – Reflection 4 – “We Do” Practice 5 - “You Do” Practice Today’s.

Oct. 1, 2012 AGENDA: 1 – Bell Ringer 2 – Cornell Notes: Chemical & Physical Properties; Density 3 – Demos 4 – Start Homework Today’s Goal: Students will.

Monday, October 24 th 3 rd & 6 th Please have 2 sharpened pencils, your formula notecards, and your math notebook and folder. NO new Math Minutes this.

Sept. 26, 2012 AGENDA: 1 – Bell Ringer 2 – Stations on Classifying Matter 3 – Classifying Matter Class Competition 4 – Exit Ticket Today’s Goal: Students.

Oct. 23, 2012 AGENDA: 1 – Bell Ringer 2 – Velocity Time Graphs 3 – Review of Quiz 2 Today’s Goal: Students will be able to construct velocity vs. time.

Friday, October 26th AGENDA: 1 – Bell Ringer 2 – Quiz 3 – Metric Lab 4 – Exit Ticket Today’s Goal: Students will be able to convert between metric units.

Tuesday, October 30th AGENDA:

Homework Due Tomorrow: 1. Quiz Corrections 2. Velocity HW (page 9) 3. Classroom Materials: 1. Scientific Calculator 2. Pens / Pencils 3. Notebook 4. Progress.

Oct 5, 2012 AGENDA: 1 – Bell Ringer 2 – Review 3 – Quiz 4 – Density Today’s Goal: Students will succeed on their quiz Homework: 1.Density Handout.

Oct. 29, 2012 AGENDA: 1 – Bell Ringer 2 – Announcements 3 – Cornell Notes: Pure Substances & Mixtures 4 – Raise ‘em up 5 – Go with the Flow Today’s Goal:

November 2nd AGENDA: 1 – Exam Review Please pick up all of your assignments from your folder, leave the folder in the back. Today’s Goal: Students will.

Aim: 1. How can we create a graph? 2. What is the purpose of a graph? Do Now: Handout – Read introduction & write the definition for each vocabulary word.

DENSITY AND EXAM REVIEW DAY. DO NOW (CATALYST) (10 MIN) 1.What is the density of 48 g of a metal if the metal raises the level of water in a graduated.

Warm-ups. Monday August 27 What do you want to learn about in science?

Nov. 8th Today’s Goal: Students will be able to explain how to stay safe in the classroom and classroom procedures. Homework 1. Open Note Quiz tomorrow.

Oct. 17, 2012 AGENDA: 1 – Bell Ringer 2 – HW Review 3 – Results Section of a Lab Today’s Goal: Students will be able to understand how to write an effective.

Oct. 22, 2012 AGENDA: 1 – Bell Ringer 2 – Acceleration Review 3 – Mini Quiz 3 Today’s Goal: Students will be able to understand how to calculate acceleration.

11/19/12 ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual.

Monday, October 22nd AGENDA: 1 – Bell Ringer 2 – Review Quiz 3 – Review Lab 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring.

February  Homework – Immune worksheet  Bell work – Sign into your google drive and open your SLC document. Friday 2/1/13.

Agenda and Pre-Question Chemistry. Week 1 Friday 8/13 Objective: students will identify the names of the elements Agenda Element Quiz #1 Periodic Table.

Feb. 6, 2014 AGENDA: 1 – Bell Ringer 2 – HW Check-in 3 – What’s on Tomorrow’s Quiz 4 – CN: Direct vs. Indirect Variation 5 – Work Time Today’s Goal: Students.

Oct. 24, 2012 Today’s Goal: Students will be able to graph temperature changes during phase changes. Homework Finish Heat Curves Practice Make up QUIZ.

Oct. 29, 2012 AGENDA: 1 – Bell Ringer 2 – Kinematics Equations 3 – Exit Ticket Today’s Goal: Students will be able to identify which kinematic equation.

Mon. May 12, 2014 (Wk 35) AGENDA: 1 – Bell Ringer 2 – CN: Acids & Bases 3 – pH Practice Questions 4 – Summary & Questions Today’s Goal: Students will.

Monday September 24 Copy ALL of the schedule in your planner. MondayTuesday/WednesdayThursday/Friday Constants worksheet, exit slip on constants (if time)

Homework Due Tomorrow: 1. Quiz Corrections 2. Density HW 3. Classroom Materials 4. Progress Reports.

Sept. 25, 2012 AGENDA: 1 – Bell Ringer 2 – Stations on Classifying Matter 3 – Classifying Matter Class Competition 4 – Exit Ticket Today’s Goal: Students.

Oct. 18, 2012 AGENDA: 1 – Bell Ringer 2 – Acceleration Lab 3 – Acceleration Lab Analysis Today’s Goal: Students will be able to understand calculate acceleration.

Monday, October 29th AGENDA:

Chemistry Week 29 Please get out your notebooks and homework!

Oct. 18, 2012 AGENDA: 1 – Bell Ringer 2 – Specialized Groups 1. Metric vs. Customary Systems 2. Metric Units 3. Measuring Matter & Density 4. Precision.

May 6, 2014 AGENDA: 1 – Bell Ringer 2 – Review HW 3 – CN: Energy in Chemical Reactions 4 – Reflection 5 – “We Do” Practice 6 – “You Do” Practice Today’s.

June 10, 2013 AGENDA: 1 – Bell Ringer 2 – Announcements 3 – CN: Calculating pH and pOH 4 – “We Do” Homework Examples 5 – “You Do” Homework Work Time Today’s.

Oct. 31, 2012 AGENDA: 1 – Bell Ringer 2 – Kinematics Equations 3 – Exit Ticket Today’s Goal: Students will be able to identify which kinematic equation.

Weekly Warmups Sept 8-11,2015. Tuesday, Sept.8, 2015 Journal:Read the scenarios and determine whether qualitative or quantitative data would be more appropriate.

Monday, September 13 Objective: Students will be able to understand why chemists are interested in the microscopic description of matter; compare and.

Chemistry Week 29 Please get out your notebooks and homework!

Oct. 25, 2012 AGENDA: 1 – Bell Ringer 2 – Review HW 3 – Cornell Notes: Phase Change Diagrams 4 – Practice Together 5 – Individual Practice Today’s Goal:

3/25 Bell Ringer Solve the system of equations: Remember to use your calculator Homework: Finish today’s Independent Practice.

Oct. 8, 2012 AGENDA: 1 – Bell Ringer 2 – Cornell Notes: Metric to Metric Conversions 3 – Practice Problems 4 – Independent Work Time Today’s Goal: Students.

BELL WORK: MONDAY 8/30/10 (WRITE Q&A) On Page 12: 1. Explain the difference between qualitative and quantitative data based off your reading and last week’s.

Monday, October 15th AGENDA: 1 – Bell Ringer 2 – Review Quiz 3 – Exit Ticket Announcements 2.5 pts of extra credit for coming for tutoring after school.

Homework Due Tomorrow: 1. Density Lab Results Section (pages 7-9) 2. Density HW (for partial credit) 3. Classroom Materials (for partial credit) 4. Progress.

Sept. 6, 2012 AGENDA: 1 – Bell Ringer 2 – Article Background Information 3 – Practice: Marking the Text 4 – Groups: Review Article’s Key Points 5 – Intro.

CATALYST 1.) Pick up your HOMEWORK PACKET and graded quizzes in the graded work folders. 2.) Answer the following questions on the LEFT PAGE: What is an.

Nov. 9th AGENDA: 1 – Lab Safety Quiz 2 – Demos Announcements Great job this quarter! Keep it up! Make sure to turn in your bell ringers. Today’s Goal:

Copy the schedule in your planner. Tuesday/WednesdayThursday/Friday Review scientific method; Tie Dyed Milk Lab Homework: Scientific Method HW Review Measurement;

May 14, 2013 AGENDA: 1 – Bell Ringer & Part. Log 2 – CN: Ideal Gas Law 3 – Practice Problem 4 – Reflection 5 – Start Ideal Gas Law HW Today’s Goal: Students.

Thursday, October 18th AGENDA: 1 – Bell Ringer & HW Check 2 – Heating Curve Lab 3 – Heating Curve Lab Analysis Announcements 2.5 pts of extra credit for.

Sept. 20, 2012 AGENDA: 1 – Bell Ringer 2 – Review HW 3 – Cornell Notes: Phase Changes 4 – Demo 5 – Start Homework Today’s Goal: Students will be able.

Sept. 7, 2012 AGENDA: 1 – Bell Ringer 2 – Philosophical Chairs Discussion 3 – Envi. Sci. Pre- Assessment! 4 – Start HW: Discussion Reflection Today’s.

Physical Science September 3, Do Now 1. What do you observe ? 2. Who do you infer is in the control group and why? 3. What are some controlled variables.

Bell Ringer #3 Tuesday, September 15th Map Study from page #9 in textbook. Answer ALL 3 questions.

DO NOW You must be silent and working for credit Be on time Enter silently Grab papers Immediately start work No talking 1. How many days until we reach.

Week 5 PES. Monday September 22, 2014 First Five: Convert 3.5 kg to grams. Learning Target: I can convert between basic SI units of mass, volume, and.

April 17, 2013 AGENDA: 1 – Bell Ringer & Part. Log 2 – Review Lab 3 – CN: Thermodynamics Graphs 4 – Work Time Today’s Goal: Students will be able to contrast.

Today’s Do Now Read the following article titled, ‘Critical Units!’ and answer the questions that follow. As you read the article, highlight or underline.

Bell work What does density tell you about an object?

Sept. 28, 2012 AGENDA: 1 – Bell Ringer 2 – Review 3 – Quiz 4 – Class Discussion Today’s Goal: Students will perform well on their cumulative quiz Homework.

Presentation transcript:

Wednesday, October 31st AGENDA: 1 – Bell Ringer 2 – Homework Review 3 – Precision and Accuracy 4 – Chemical and Physical Changes Packet due tomorrow Today’s Goal: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Homework 1. Classroom Materials (see p. 3)

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

4 MINUTES REMAINING…

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

3 MINUTES REMAINING…

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

2 MINUTES REMAINING…

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

1minute Remaining…

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

30 Seconds Remaining…

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

BELL- RINGER TIME IS UP!

Wednesday, Oct 31st Objective: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Bell Ringer (p. 15): 1.What is the difference between a physical property and a chemical property? 2.What is your definition of accurate? 3.What is your definition of precise?

Wednesday, October 31st AGENDA: 1 – Bell Ringer 2 – Homework Review 3 – Precision and Accuracy 4 – Chemical and Physical Changes Packet due tomorrow Today’s Goal: Students will be able to explain the difference between precision / accuracy and chemical / physical changes. Homework 1. Classroom Materials (see p. 3)

Homework 1. Classroom Materials – Bring classroom materials from page 3 by Thursday at the latest. I will not provide calculators or writing utensils for the rest of the year.

Shout Outs Period 1 – Yolanda Period 2 – Malik Period 3 – Darryl

Notes: Please take out your notebook or a piece of binder paper Topic: Data Analysis Date: 10/30/2012

Independent v. Dependent Independent Variables are causes. Dependent Variables are effects.

Examples You pay attention in class so you get a good grade on your quizzes.

Examples You pay attention in class so you get a good grade on your quizzes. Cause: Paying Attention Effect: Good Grade

Examples You pay attention in class so you get a good grade on your quizzes. Cause / Independent Variable: Paying Attention Effect / Dependent Variable: Good Grade

Examples You eat at McDonalds every day so you gain weight.

Examples You eat at McDonalds every day so you gain weight. Cause: Eating at McDonalds Effect: Gain Weight

Examples You eat at McDonalds every day so you gain weight. Cause / Independent Variable: Eating at McDonalds Effect / Dependent Variable: Gain Weight

Examples You do your homework so you get a good grade.

Examples You do your homework so you get a good grade. Cause: Doing your homework Effect: Good grade

Examples You do your homework so you get a good grade. Cause / Independent Variable: Doing your homework Effect / Dependent Variable: Good grade

Question 7 in packet (p. 7) 7. What is the independent variable in this experiment? What is the dependent variable in this experiment?

Question 8 in packet (p. 8) 8. Identify the independent variable in this experiment: Identify the dependent variable in this experiment: Identify two conditions that are held constant (controlled) in this experiment:

Homework Review (p. 9) 1. The males of the species are larger than the females. 2. The males’ bills are shorter and less curved than those of the female. 3. The hummingbirds in the landscaped garden spent 21% of the time feeding. Of that time, 20% was spent feeding on insects and 80% was spent feeding on nectar. 4. The males get nectar from a species of Heliconia in which the flowers have shorter and less curved petals. 5. The females get nectar from a species of Heliconia in which the flowers have longer and more curved petals. 6. The hummingbirds in the forested area spent 23% of the time feeding. Of that time, 92% was spent feeding on insects and 8% was spent feeding on nectar.

Homework Review (p. 9) 1. Identify: Which are the quantitative data in the example above? Explain. 2. Identify: Which are the qualitative data in the example above? Explain. 3. Synthesize For each of the qualitative observations, give an example of how it could be transformed to quantitative data.

Homework Review (p. 10)

1. Identify: What are the independent and dependent variables in this experiment? 2. Analyze What is the relationship between the amount of antacid and the length of time to neutralize the acid?

Week 8 Weekly Agenda Monday 10/29 – Scientific Method Tuesday 10/39 – Types of Variables Wednesday 10/31 – Precision & Accuracy, Chemical & Physical Changes Thursday 11/1 – Review Friday 11/2 – Review

CHAMPS for October 31st C – Conversation – No talking unless directed H – Help – RAISE HAND for questions A – Activity – Take notes so you can study later. M – Materials and Movement – Pen/Pencil, Paper P – Participation – Take notes, answer questions S – Success – Understand the Scientific Method

Notes: p. 11 Accuracy – How close a measurement is to the true value. Precision – How close a measurement is to other measurements

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and make half, the other half are very close.

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and make half, the other half are very close. Accurate

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and hit the same place on the backboard every time.

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and hit the same place on the backboard every time. Precise

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and get all of them in.

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and get all of them in. Accurate and Precise

Accurate, Precise, Both, Neither? You shoot 1,000 baskets and get all of them in. Accurate and Precise

Accurate, Precise, Both, Neither? You make 10 perfect throws to your wide receiver but he misses all of them by different margins.

Accurate, Precise, Both, Neither? You make 10 perfect throws to your wide receiver but he misses all of them by different margins. Neither

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 2.7, 0, 8, 4, 2 g/mL

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 2.7, 0, 8, 4, 2 g/mL Neither

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 2.70, 2.69, 8, 2.70, 2.71 g/mL

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 2.70, 2.69, 8, 2.70, 2.71 g/mL Precise

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 5.00, 4.99, 8, 4.95, 5.05 g/mL

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 5.00, 4.99, 8, 4.95, 5.05 g/mL Accurate and Precise

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 5.00, 4.50, 4.95, 5.05, 5.50 g/mL

Accurate, Precise, Both, Neither? The density of an object is 5 g/mL. You do an experiment to measure the density and get the following values: 5.00, 4.50, 4.95, 5.05, 5.50 g/mL Accurate

p. 11

Question 6 in packet (p. 7) 6. What is the independent variable in this experiment? What is the dependent variable in this experiment? Identify one thing that is held constant.

Question 6 in packet (p. 7) 6. What is the independent variable in this experiment? Type of soil. What is the dependent variable in this experiment? Identify one thing that is held constant.

Question 6 in packet (p. 7) 6. What is the independent variable in this experiment? Type of soil. What is the dependent variable in this experiment? Water that flows through Identify one thing that is held constant.

Question 6 in packet (p. 7) 6. What is the independent variable in this experiment? Type of soil. What is the dependent variable in this experiment? Water that flows through Identify one thing that is held constant. Amount of water. Why?

Question 7 in packet (p. 7) 7. What is the independent variable in this experiment? What’s in the container What is the dependent variable in this experiment?

Question 7 in packet (p. 7) 7. What is the independent variable in this experiment? What’s in the container What is the dependent variable in this experiment? Temperature rise

Question 8 in packet (p. 8) 8. Identify the independent variable in this experiment: Amount of salt Identify the dependent variable in this experiment: Identify two conditions that are held constant (controlled) in this experiment:

Question 8 in packet (p. 8) 8. Identify the independent variable in this experiment: Amount of salt Identify the dependent variable in this experiment: Plant height Identify two conditions that are held constant (controlled) in this experiment: Same height at start of experiment, same amount of water

Exit Ticket (p. 16) Design an experiment that determine whether studying results in better grades. 1. What is your independent variable? 2. What is your dependent variable? 3. What is your control? 4. Are your observations qualitative or quantitative?