Monday, Sept. 15, 2014 Physics & Honors Physics I –Independent Resilient Individuals Warm Up convert 0.4 km->cm Standards: HS-PS2-1 Analyze data to support the claim that Newton’s second Law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration RST Meaning of symbols, key terms, technical jargon Problem Solvers Objective: SWBAT master conversions. Agenda: 1.Warm Up 2.Review HW 3.Copy Prefix Table in your Notebook 4.Guided Practice – Complex Conversion 5.Work on Conversion HW Homework K#6,KH#6

Tuesday, Sept. 16, 2014 Physics & Honors Physics I –Independent Resilient Individuals Warm Up convert 2 miles/hr -> m/s Standards: HS-PS2-1 Analyze data to support the claim that Newton’s second Law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration RST Meaning of symbols, key terms, technical jargon Problem Solvers Learning Objective: SWBAT make observations about how motion changes as a marble rolls down a ramp. Agenda: 1.Warm Up/Review HW K#6 2.Final Conversion Questions 3.Galileo’s Inclined Plane inquiry Homework KH#6,K#6 1 mile=1.61 km 60s=1min 60 min=1hr 1000m=1km

Wednesday September 17 th 2014 I –Independent Resilient Individuals Warm Up convert 5 m/s-> mi/hr Standards: HSPS21-Analyze data to support the claim that Newton’s second law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration. RST Synthesize information from a range of sources into coherent understanding of a process, phenomenon, or concept,… Learning Objective: SWBAT make observations about how motion changes as a car rolls down a ramp. Agenda: 1.Warm Up 2.Review HW 3.Galileo’s Inclined Plane Observation Homework KH#7,K#7 1mi=1.61km 1000 m=1km

Thursday, September 18, 2014 Warm Up Write down one thing you learned about Galileo and write down the equation he came up with. I –Independent Resilient Individuals Standards: HSPS21-Analyze data to support the claim that Newton’s second law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration. RST Synthesize information from a range of sources into coherent understanding of a process, phenomenon, or concept,… Learning Objective: SWBAT understand the forces and energy transfers that influence a ball rolling down an inclined plane. Agenda: 1.Warm Up 2.Review what students learned in their homework. 3.Reflect on Observation activity 4.Graphing Reading p Homework K#8, KH#8

Friday Sept. 19 th, 2014 I –Independent Resilient Individuals Warm Up What is it that Galileo believed was true about motion, and what did he do to find out whether or not it was true? Standards: HS-PS2-1 Analyze data to support the claim that Newton’s second Law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration RST Meaning of symbols, key terms, technical jargon Problem Solvers SWBAT create their own experiments based on their questions just like Galileo did. Agenda: 1.Warm Up/Galileo’s Inclined Plane Video 2.Collect HW Begin Inclined Plane Experiment Homework Quiz Tuesday: Conversions/Average Speed/Average Velocity Finish Activity 12 (reading activity)

Basic Conversion Practice K# ft-> m 2.20 mi -> km 3.22 in -> cm 4.20 cm -> m 5.5 m-> km 6.20 mm -> m 7.5 m -> cm cm -> m 9.12 m -> km m -> mm 1000m=1km 1m=100 cm 1m=1000 mm If you need any other conversion, search the web. You can also check to see if you did it right by searching for it on the web.

Basic Conversion Practice KH# ft-> m 2.20 mi -> km 3.22 in -> cm 4.20 cm -> m 5.5 m-> km 6.20 mm -> m 7.5 m -> cm cm -> m 9.12 m -> km m -> mm m/s -> cm/s 12.5 mi/h (mph)-> m/s 13.1 year -> s 1000m=1km 1m=100 cm 1m=1000 mm If you need any other conversion, search the web. You can also check to see if you did it right by searching for it on the web.

K#6 Conversions 1.10 ft-> in 2.15 in->m 3.20 ft->m 4.20 mi-> km 5.4 mi-> m 6.20 km-> m 7.10 km-> cm 8.20TB->B cm-> m mm-> cm m/s-> cm/s 12.1 mi/hr -> m/s 13.5 mi/hr -> m/s km/hr -> m/s m/s-> km/hr years -> s 1000m=1km 1m=100 cm 1m=1000 mm 1TB=1x10 12 B 1 mi=1.61km 12 in=1ft 1ft=0.305 m

KH#6 Conversions in->m ft->cm m/s-> cm/s 12.1 mi/hr -> m/s 13.5 mi/hr -> m/s km/hr -> m/s m/s-> km/hr years -> s 1.20 cm-> m 2.400m->km 3.1x10 4 m-> km 4.1x10 -3 cm-> m 5.3x10 4 TB->B 6.1 cm/s 2 -> m/s 2 7.8mm/hr-> mm/s 8.20 ft->m 1000m=1km 1m=100 cm 1m=1000 mm 1TB=1x10 12 B 1 mi=1.61km 12 in=1ft 1in=0.0254m 1ft=0.3048m

K#8 Final Conversion Practice cm -> m cm-> m cm->m 4.31 cm/s-> m/s 5.22 cm/s -> m/s 6.28 cm/s -> mi/hr

KH#8 Final Conversion Practice cm -> m 2.22 cm/s -> m/s 3.28 cm/s -> mi/hr 4.**1 cm/s 2 ->km/hr 2 5.**1 cm/s 2 ->mi/hr 2

Common Metric Prefixes nano (n) 1x10 -9 micro (μ) 1x10 -6 milli (m) 1x10 -3 centi ( c ) 1x10 -2 kilo (k) 1x10 3 mega (M) 1x10 6 Giga (G) 1x10 9 Tera (T) 1x10 12 base units length-> meters(m) time -> seconds (s) mass -> grams (g) Temp -> Kelvin (K) Temp -> Celsius ( C ) 1000m=1km 1m=100 cm 1m=1000 mm 1TB=1x10 12 B 1 mi=1.61km 12 in=1ft 1in=0.0254m 1ft=0.3048m

Galileo’s Inclined Plane Observation #11 The 16 th century Italian Scientist gained an understanding of acceleration (the changing of the velocity of objects) by rolling an object down an inclined plane and timing it. We are going to create our own version of the experiment. Step 1: Make observations: Describe the marble’s initial conditions as Mr. A has it set up. Note: This will including taking measurements. Step 2: Continue making observation as the marble rolls down the ramp: This time identify what changes over time. 1.What changes? no matter how simple, you need to document it. 2.How do you know? What sense/tool did you use to make the observation? Step 2.5: Based on your observations, come up with a question that you would like this lab to answer. Step 3 : DO AT HOME K#7,KH#7 Research Falling Objects, Galileo, and acceleration in your book or online. Write 1 paragraph of notes and at least 1 equation and diagram (picture) : (DO NOT COPY AND PASTE PLEASE, note your sources) bring book Thursday.

Inclined Plane Observation Reflection 1.Look back at your initial observations. Use them to: a.determine which forces act on the marble. b.determine if there is any work done or energy transfer. 2. Look back at your final observations. Use them to: a.determine which forces act on the marble. b.determine if there is any work done or energy transfer. 3. Of all the observations that we have made and discussed, which ones do you think we will actually use when we create the experiment?

Identifying Variables#12 Read p.15 From Book Define Key Words Summarize main points in a paragraph Reflection: How could the information from this reading help you, when you are planning and implementing the Galileo’s Inclined Plane Lab?

Galileo’s Inclined Plane Inquiry #13 Step 1: Write down the big question you have about the motion of a toy car or marble down a ramp. Step 2: What do you think the answer to your question is? (Let me check it to make sure that you can answer it with your experiment) Step 3: Create a procedure that will allow you to test your hypothesis from Step 2. Step 4: Do the experiment. Collect data in a data table. (You should collect data by doing trials from multiple heights up the ramp.) Step 5: What does your data mean? Graph your data in a way that makes sense to you. (use correct scaling, if you don’t know what that means, find out from myself or a classmate)