Unit 2 Velocity Day 3 Graphing RunJogWalk Board

Unit 2: Velocity Day 3 Graphing Run-Jog-Walk, Board Meeting, Walk the Graph, Exit Ticket

Notebook s Out!

Warm Up WRITE: At the top of page 22, “Warm Ups Unit 2” and ANSWER: The following questions When we were on the track last week, we timed the distance of three people. One person walked, one person jogged and one person ran. If we were to graph their distance vs. time: 1. Which would be the independent variable? Distance or time? 2. Which would be the dependent variable? Distance or time? TIME: 3 minutes WHEN DONE: Take out your RUN, JOG, WALK

Walk, Jog, Run Graph: Distance and Time Independent Variable? Dependent Variable?

Agenda Board Meeting • Graphing Run-Jog-Walk • • Assessment Grades Next Class: • Walk the Graph with Motion Detector • Cornell Notes: Slope

Learning Targets I can model the velocity of an object using tables, graphs and equations Add this Supporting Target at bottom of page: I can use a distance vs. time graph to describe the velocity of an object DO: Write and date this target like Ms. Myriah Day’s Notebook

Group work expectations Stay with your group Everyone works, everyone understands Focus on Task Do your Job

Preparing for Board Meeting TAKE OUT: Data table from Tuesday’s Class (Run, Jog, Walk on the Track) Sum of Trials # of Trials FIND: The average time for each trial TIME: 6 minutes WHEN DONE: Collect a white board

Preparing for Board Meeting DETERMINE ROLES: Which two people are going to do the White Board? Which two people are going to do DESMOS? WHITE BOARD: Graph ONE type of movement Ms. Myriah Day will assign a type (Run, Jog, or Walk) Graph AVERAGE TIME vs. DISTANCE on White Board CHROMEBOOK: Use DESMOS to find the r and m values for your graph TIME: 16 minutes WHEN DONE: Begin your individual graph. You will graph ALL three

Run, Jog, Walk Whiteboard TITLE Group Members Names Distance (m) Go by 5’s Y Type of Motion m = ____ r = ____ Go by 5’s Time (s) X

Board Meeting • One Person Speaks • Focus • Participate • Respect

Individual work expectations Stay in seat Focus on task Ask questions Work quietly

Graphing GRAPH: ALL THREE SETS OF DATA on one set of axes Make • sure that you use T. A. L. K. S. (for Key you need three different colors) AVERAGE TIME vs. DISTANCE What is the Independent Variable? TIME. The time spent running, jogging or walking DETERMINED the distance travelled. What is the Dependent Variable? DISTANCE. The distance travelled DEPENDED on the time spent running, jogging or walking TIME: 14 minutes WHEN DONE: Turn Graph Assignment into Class

Assessment Information LOOK: At your assessment score 3. 5 -4. 0 = Above proficient/A 3. 0 = Proficient/B 2. 5 = Minimally proficient/C Scores below 2. 5 are not proficient/passing 2. 0: Only met supporting targets 1. 0 -1. 5: Only met some supporting targets 0 -0. 5: No evidence of work Anyone who earned a score of 2. 5 or below: Must come to support time: Wednesday 1: 30 -2: 30 Next Thursday during flex time EVERYONE FILL OUT: Assessment Reflection Plan TIME: 7 minutes WHEN DONE: Turn Assessment Back into Class Box to be put into Science Portfolio

Walk the Graph DETERMINE: Roles/Jobs in Group READ: Instructions describing how set up computer and motion detector IF YOU HAVE A QUESTION: Reread instructions, Ask Three members of group, and then Ms. Myriah Day COMPLETE: Activity on handout TIME: 31 minutes WHEN DONE: Turn assignment into class box

Unit 2: Velocity Learning Target I can use a distance vs. time graph to describe the velocity of an object

Instruction expectations Listen Actively One Person Speaks Ask Questions Respect

Set Up: Velocity Equation Notes Slope and Equations E Q On page 24, set up a Cornell Note Ø Topic: Slope and Equations Ø Essential Questions • How do you find the slope of a line? • What does the slope of a line tell us? TIME: 90 seconds WHEN DONE: Be ready to add more

10/4/15 Slope and Equations Essential Questions (EQ) How do you find the slope of a line? What does the slope of a line tell us? Speed Increasing D D D T T Walk Jog T Run

10/4/15 Slope and Equations Essential Questions (EQ) How do you find the slope of a line? What does the slope of a line tell us? Down the page Calculating the Slope of a Line Find two points on the line (x, y) and a different (x, y) Slope = change in y, divided by the change in x 10 (5, 10) 10 (0, 0) 5 o Change in y? o Change in x? Slope = 10 = 2 5

10/4/15 Slope and Equations Essential Questions (EQ) How do you find the slope of a line? What does the slope of a line tell us? Down the page Slope = how fast the DV changes in response to the IV How fast y changes in response to x Slope often is equal to some useful real world variable Ex: Distance v. Time Graph Change in y=how much distance was covered Change in x=how much time it took Slope = Velocity = Distance

10/4/15 Slope and Equations Continued Essential Questions (EQ) How do you find the slope of a line? What does the slope of a line tell us? Units for slope Unit is y divided by unit for x Symbol / used for divided by Distance (m) vs. Time (s)? m/s Reads as “meters per second” Spring Stretch (cm) vs. Mass (g)? cm/g Reads as “centimeters per gram”

10/4/15 Slope and Equations Essential Questions (EQ) NOW! CHUNK Your notes and WRITE questions in Margins! What would be a good question for Whatgraphs? do these graphs for distance vs. time of walk, jog, and run look like? How do you find the slope of a line? What does the slope of a line tell us? Speed Increasing D D D T T Walk Jog Calculating the Slope of a Line Find two points on the line (x, y) and a different (x, y) T Run

10/4/15 Slope and Equations Essential Questions (EQ) What would be a good question for this information? How do I calculate slope? How do you find the slope of a line? What does the slope of a line tell us? Down the page Calculating the Slope of a Line Find two points on the line (x, y) and a different (x, y) Slope = change in y, divided by the change in x 10 (5, 10) 10 (0, 0) 5 5 o Change in y? o Change in x? Slope = 10 = 2 5

10/4/15 Slope and Equations Essential Questions (EQ) What would be a good question for this information? What does slope represent? How do you find the slope of a line? What does the slope of a line tell us? Down the page Slope = how fast the DV changes in response to the IV How fast y changes in response to x Slope often is equal to some useful real world variable Ex: Distance v. Time Graph Change in y=how much distance was covered Change in x=how much time it took Slope = Velocity = Distance

10/4/15 Slope and Equations Continued Essential Questions (EQ) What would be a good question for this information? What are the units for slope? How do you find the slope of a line? What does the slope of a line tell us? Units for slope Unit is y divided by unit for x Symbol / used for divided by Distance (m) vs. Time (s)? m/s Reads as “meters per second” Spring Stretch (cm) vs. Mass (g)? cm/g Reads as “centimeters per gram”

Individual work expectations Stay in seat Focus on task Ask questions Work quietly

Slope Practice Complete the “Slope Practice” assignment Ms. Myriah Day will model first problem Follow along Complete first problem Work on the rest of part 1 and part 2 individually You have the rest of the period. What is not finished is HOMEWORK.