Do Now: You will need to work with a smart phone! Use Google maps, or some other mapping software to solve this problem: Mrs. Correia is traveling from RHS to Ligonier, PA this Friday. Determine the average speed with which she will travel in:

1. miles per hour, 2. kilometers per hour;3. & meters per second!Show ALL work, including DA!! (use loose leaf, notebook,

etc.) • HW: on p. 661, do #1-6

1. Convert your “hours + minutes” into minutes2. 5 hours & 2 mins = (300 + 2) mins = 302 mins3. Use DA to change your mins back to hours:302 mins . 1 h = 5.033 hours (Does this seem logical?)

1 60 mins 4. Now that you’ve got a compatible # of hours,

determine miles per hour…. 280 mi = 55.63 miles per hour 5.033 h 5. Convert mph to km/h:55.63 mi . 1.609 km = 89.51 km/h h 1 mi

5. Convert mph to km/h:= 89.51 km/h

Convert km/h into m/s 89.51 km . h

Convert km/h into m/s 89.51 km . 1 h . h 60 min

Convert km/h into m/s 89.51 km . 1 h . 1 min . h 60 min 60 s

Convert km/h into m/s 89.51 km . 1 h . 1 min . 1000 m = h 60 min 60 s 1 km

Convert km/h into m/s 89.51 km . 1 h . 1 min . 1000 m = 89510 m h 60 min 60 s 1 km 3600 s

Convert km/h into m/s 89.51 km . 1 h . 1 min . 1000 m = 89510 m h 60 min 60 s 1 km 3600 sSimplify: =

Convert km/h into m/s 89.51 km . 1 h . 1 min . 1000 m = 89510 m h 60 min 60 s 1 km 3600 sSimplify: = 24.86 m/sCHECK using the chart from last class – are all answers logical?

• HW: on p. 661, do #1-6

• Homework Example: Let’s say the question is, “On a nice, sunny day, what color is the sky?”

ID# NAME DATE CLASS1. The color of the sky on a sunny day is blue

OR1. What color is the sky? Blue

NOT1. Blue how does this help you??? It doesn’t!

**Give enough detail so that you are successful on an open notes quiz!**

Take a look at the math worksheet from yesterday (#1-6) and the HW from LAST 2 NIGHTS (#1-5 p. 25, #26-27p. 26). You have 10 minutes to work with peers/ teacher to ask any questions, make corrections, redo problems, etc. REMEMBER – the ANSWER means NOTHING if you do not know the THOUGHT PROCESS of GETTING to the answer!!

Closing• MATERIALS MANAGERS:

Return the METER STICKS to fume hoodand LAB ASSIGNMENT CARDS paper clipped

together to the fume hood

• Discussion (Project Director) DebriefWhat did you learn? Tips/ advice / comments/ concerns?Fist 1-2-3-4-5