Tuesday, October 16, 2012

Sea Camp Day One

Travel
Base Camp
Boogie Boarding @ La Jolla
Tide Pooling @ Bird Rock (fog coming in)







Greetings from Sunny San Diego!

We all arrived at DIA around 7 am, although some were delayed a bit by the amount of traffic – Monday morning seemed to have many business travelers.  We got checked in at the Southwest check in, then lined up and headed for the security.  Mr. Framke led the way, with 49 students behind, Mrs. Du Houx bringing up the rear.  We got to security – along with many other people, so we went back and forth in the zigzag cue, until we finally reached the point where we took off our shoes and put our stuff in bins – about 45 minutes later.

 Instead of walking through a metal detector, you now go into this glass box, raise your arms above your head and the box examines you – I am assuming this is the X-ray security they were talking about last year.  Several students had to go back through this scanning two, three, or four times, but eventually we all got through.  One student had metal decorations on her skirt and had to wait for Mrs. Du Houx to come and be her guardian before the female security guard patted her down.  Two other female students had to wait for Mr. Framke to come and allow the security to go through their back packs and remove the hair gel they had put in the carrier-on-bag just before they left – needless to say the gel was confiscated. 

Once through security, we lined up again for counting, and took the train to concourse C.  Luckily our gate was close to the train entrance, because the plane was about to board.  Students had five minutes to use the restroom and fill their water bottles with Denver water before we started to board.  One student had lost his boarding pass, but he still had his luggage claim tags, so the lady at the check-in was very nice and reissued his boarding pass.

We were able to occupy the back of the plain and students were kept busy working on the algebra sheet Mr. Framke had passed out as we boarded.  The flight was smooth – the views spectacular – and the students were well behaved.  All seats were filled, and several passengers were decked out in their Bronco attire, I assume they were going to tonight’s game of Broncos vs. San Diego. The captain wished Denver well – I guess he is a Bronco fan too.

Once we landed, and started leaving the plane, Ashby noticed that some students had left their pencil bags and a hoodie, which she collected – thanks Ashby for watching out for your fellow students.  We went to the luggage carousels, all bags made it on time.  Stephanie from Sea Camp met us in baggage, and led us outside where we made a large mound of our bags and waited for the Sea Camp vans and trailer to arrive, which they did a few minutes later.  Students were loaded into the 14 passenger vans while Sea Camp staff loaded up the luggage in the trailer and the equipment van.  It took a while for us to make it to Fiesta Island, due to heavy traffic, but we finally made.  It was a sunny warm day – the weather report says that we should have warm clear weather all week.

Once at Sea Camp base camp at Fiesta Island, students were given an orientation about Sea Camp, and were then permitted to move into their dorm rooms.  The rooms were switched from what we have used the last several years, the girls are in the one large room dorm; the boys are in the two room dorm.  After getting situated and putting their bathing suits on under dry clothes, and getting sized for a wet suite, we had lunch.  Sea Camp has changed their catering company so instead of the subway style bread for lunch time sandwiches, students had the choice of different breads with each type of sandwich – chicken salad, ham, turkey, peanut butter and jelly and many more plus Fritos, a cookie and either an apple or orange. 

After lunch we loaded up in the vans and headed to La Jolla shores.  The coastal fog was rolling into Fiesta Island as we were leaving, but it was not present as we drove north.  Group B got to boogie board first, while group A did a beach walk, then the groups switched.  After bookie boarding, students were to change out of their wet bathing suits into dry clothes and put on their close toed shoes. 

We headed off to the tide pools at around 3, since today was a New Moon, the tidal range is large, with the low (spring) tide at about 3 pm.  Students were put into group of four or five students each with a bucket.  We headed down a large cement staircase to the tide pools, and the fun began.  Hermit crabs and fiddler crabs were all over the place, as were sea anemone, and algae.  Groups started screaming in excitement as they found baby fish (including a baby Garibaldi), small octopi, chitons, sea stars, brittle stars, sea hares, and much more.  We had a few casualties; Brandon and Collin were lifting up a rock, but somehow managed to cut both of their hands on it.  A Sea Camp staff person was right there to help clean up the hands and bandage them after disinfecting them.  There was a rumor started that Brandon had cut his palm because he was trying to catch a baby shark (about three feet long – sometimes longer depending on who was telling the tale) but the shark had slipped through his hand and sliced it open.  It was amazing how many students believed this whopper – at first – even though none of the pools were big enough to house a three foot long animal.

After collecting for some time, the group sat down and discussed the types of stresses that affect animals in tidal pools and looked at the cool animals we had found.  The animals were released before we returned to the vans.  As we sat and looked at things, the coastal fog moved in to the point that we could no longer see the water, the waves and the people paddle boarding off the shore from the tidal pools.

We returned to the vans, and drove through more traffic to return to Sea Camp base on Fiesta Island.  There was no fog south of the tidal pools so we had a clear view of Sea World and the area surrounding Sea Camp.  Back at camp, students helped with the wet-suit washing, then had free time to take showers, call home and work on their Sea Camp Journals.  Mr. Framke, Nolan and Peter went for a cross country workout/run in preparation for the state meet.

Dinner consisted of a tossed salad with dressing, lasagna, garlic bread, green beans and jelly for dessert.  As students finished eating; students had a little bit of down time before tonight’s labs. Tonight, one group is scheduled to do the fish lab, the other the invertebrate lab.  The air was chilly, so students were encouraged to put on their hoodies and long pants.

Note: This report will be put on Mrs. Du Houx’s Science Blog for today’s 8th grade entry.

Saturday, October 13, 2012

Sea Camp Week Assignments

Assignment 1 - optional, but highley recommended
I gave out the unit review sheet and should students where to find the answers.  The test will be on Tuesday after Sea Camp so students should use this week to study.

Assignment 2 - Unit Project (Pick one of these options)
Option 1 Drawing (solo)
Follow the directions in the textbook on the Unit Project pages.  Remember that your drawing should be mathmatically similar, not just look like the original.  The other reminder is that the report will be weighted heavier then the drawing, so take it seriously and answer all the questions in an essay format that Mrs. Degi would recongize as you best work.

Here are some helpful videos on the drawing project:
stretching and shrinking drawing explination 1
s and s drawing part 2


Option 2 Song
(This can be solo or up to a group of 4 - It will be posted one the blog, but at your request it can go on youtube)
You will rewrite the lyrics for the song 'Call Me, Maybe' (making an mathematically similar song) to answer the majority of the questions asked about scale factors in the unit project text.  You will sing the song for the video and you will tunr in a typed copy of your lyrics.  You will record during lunch time (between 12:00 and 12:45) the week after we get back from Sea Camp.  I can take three groups per day for a total of 9 singing groups and the days will be assigned on a first come/first served basis according to who comments first to this post with their desired day to record.  Here are some good examples from years past:
Ay ma marin ser
rose abby eva

You will be graded on content not singing ability, but if having a video posted with you singing would embarass you, then don't pick this option!  Also, to do this right this option will take more time then option 1, however it is more fun for the more gergarious crowd.

Hints:
Your song will only work if you first count the sylables in each line of the original  and then replace it with the same number of sylables of new text.  Without doing this you will never be able to keep time with the song.  Also, I would repeat the chorus, but if verses repeat I would have each verse unique so that you can cover all the content nessessary. 

Helpful links
Call Me Maybe lyrics
CAll Me Maybe Karaoke - This is the one we will be using to record

Due Dates:
All drawings and reports will be posted Monday at the beginning of class
All song lyrics will be turned in on Monday and songs will be recorded throughout the week




Sunday, October 7, 2012

Friday, October 5, 2012

Football Schedule Change

The practice on Monday is in the AFTERNOON.  Coach Weiss will not hold soccer practice that day.  Thanks Coach.  I have told all the boys this, but just in case here's a reminder.

Also,  I have been successful in getting our first game moved, so there is no game asgainst Morey on the 17th. 

Wednesday, October 3, 2012

Bible Park Meet Cancelled (practice at Slavens instead)

Due to the debate, our meet is cancelled.  We will hold practice from 3:15 to 3:45 at Slavens instead.

Monday, September 24, 2012

Pi day 314

This is at Beck's request and anyone else who would like to see this.  It is truly amazing.
Sarah Franklin recites Pi, then throws some.

Homework assignment sheet


Thursday, September 20, 2012

Wednesday, September 19, 2012

Monday, September 17, 2012

Homework Tonight (Broncos Game)

First assignment - Cheer for the Broncos (If they win, there is no homework due.  Do you really want to start your math at 9:30?)
Second- The winner gets a homework pass (If I win there's a quiz Broncos 0 Falcons 7)

The winner will have the square where the ones digit of the FINAL score for the Broncos and Falcons intersect.

GO BRONCOS!

Thursday, September 13, 2012

Cross Country - Jamba Juice

I forgot to tell everyone. Jamba Juice will be selling smoothies for $4 at the meet with 20% going back to support the meet. We offer water, PowerBars, and orange slices, but if you would like a smoothie please bring money.


Cross Country meet info

All Volunteers should be at the park at 3:00.  Check in with Mrs. Duhoux at the volunteer check in table.  She will give you a map and a job to do.

All Runners should be at the park at 2:45.  Meet coach Tony by Mrs. DuHoux's check in table.  There is NO bus to and from Slavens.

3:34 6th grade races
4:15 7th/8th grade b races
4:45 Open races (for the team awards)


Tuesday, September 11, 2012

Tuesday, September 4, 2012

Homework due Wednesday 9/5

If you get this before you do your homework STOP!  You don't need to do it.  Homework is canceled tonight.
-Mr. Framke

Tuesday, August 28, 2012

Parent letter


Dear Parents,
Please read through this letter with your student tonight (8/27), verify that your student has a homework assignment sheet, and sign the back page. Your child should return this signed letter to me tomorrow in class.

Introduction
This will be my seventh year teaching 7th and 8 the grade mathematics at Slavens and my eleventh year in DPS.  I received my Bachelors of Architecture and my teaching credential from Carnegie Mellon University in Pittsburgh, Pennsylvania and my Masters of Education from Lesley University. I then worked as an architect in San Francisco and Santa Barbara for three years while my wife worked towards her law degree at the University of California at Berkeley. We moved here in September 2001 and I spent my first year in Denver substitute teaching primarily at Colorado Academy.  I accepted a permanent position in the Denver Public Schools in August 2002. The four years prior to teaching at Slavens, I taught seventh and eighth grade connected math aswell as algebra at Grant Middle School. I still stay active in architecture by teaching an architecture program sponsored by the Denver Architectural Foundation and Slater Paull Architects.  Besides my interests in teaching and architecture, I also have a passion for triathlon. I have been competing in the sport since 1991 and raced as a professional from 1999 to 2002.  You can read about this season at kcframketriathlon@blogspot.com.

Seventh and Eighth Grade Connected Math Program (CMP 2)
In seventh and eighth grade we will be continuing the CMP 2 curriculum, which most of the students have experienced previously. For those of you who are new to this curriculum, CMP is a project-based mathematics program that promotes discovery learning by placing a premium on hands-on activities and problem solving. CMP 2 does include algebra, however, in preparation for the high school placement tests, as well as IB and private school entrance exams, 8th grade students will be expected to complete weekly assignments with more traditional algebra problems so that students have a better chance of receiving high school algebra credit after their eighth grade year and/or getting into the program of their choice. I am excited to tell you that over my seven years at Slavens, approximately 70% of Slavens 8th graders start high school in 10th grade honors geometry.  

Slavens Math Blogs
I maintain two classroom blogs, one for each grade.  I will post all explanations of homework questions on the blogs as well as class announcements on these blogs. If students choose not to use the blog, they will be missing a significant resource for receiving help. Students (and parents) are able to become followers of the blog, which means that you will receive alerts to new posts. I highly recommend that every student becomes a follower of these blogs. The addresses of the blog sites are: Slavens8thgrademath.blogspot.com Slavens7thgrademath.blogspot.com
Although it is my goal to have things posted by 4:30 each day, due to faculty meetings, extra help, coaching obligations, and family responsibilities I can’t guarantee that I will be able to finish all posts by 4:30 and I appreciate your understanding.

Extra Help
Your first line of help is the blogs.  I have a library of hundreds of help videos on homework and class work already posted and waiting for you on the blogs.  Each unit has a page that can be assessed by the tabs just under the title and the videos are listed by investigation.  If you have trouble with your homework look to the blog first.  When using the help videos don’t just watch the problem and then do it yourself.  You should pause the video after each step and do that step yourself before continuing the video.  If you would like help on a problem that isn’t on the blog, then all you need to do is write the problem number on the ‘to be blogged’ board the next day and I will get it up on the blog.  While you’re reading this why not go to the site now to check it out.

If after the blog and asking questions in class aren’t enough, then I will suggest coming to extra help.  I intend to continue providing extra help one day a week after school from 3:10 - 4:10. During most of the year these help sessions will be on Thursday, however, I am also going to be coaching cross country, Mathletics, MathCounts, and flag football so during the first athletic season, help days will change from week to week.  I will post the days I am available on the bottom of the homework assignment sheet and on the math blogs.  Please check it every two weeks so that you and your student know when help is offered.   If you have any questions, feel free to contact me at kirk_framke@dpsk12.org.  Please allow 24 hours for me to respond.

Finally, every year around October several parents ask for referrals for tutors.  The vast majority of students will not need tutors to pass my classes, but instead of waiting for crisis to occur I am offering two suggestions if this is something you are interested in.
Professional tutor: Mary Gattuso Chesis 303.587.2309 mary4math@hotmail.com
Former student tutor: Emma Campbell 303.692.9492

Gmail accounts
This year there will be an online discussion component to my class as well as Ms. Duhoux’s science class through our blogs. For us to do this while preventing unwanted spam the blog site is going to require you to have an online id through a known provider. As a result, we are highly recommending that your student opens a free gmail account so that they can participate and receive credit for their participation.  When signing up we require that your user name is your first name and the initial of your last name (ex.  Kirkf). This way we know who is commenting. I would also recommend that you use your student id as your password, but that isn’t a requirement. There is a video on the blogs showing you how to comment. As soon as you have created an account, I ask that you comment to the video post with the comment account created so that I know who has be successful in posting a comment. 

Homework
It is my intent to give 30 to 45 minutes of CMP homework a night.  Some assignments may take more or less time depending on the student.  I do not want students to spend more than an hour on math homework a night so if your student has worked for a solid 60 minutes you can stop them and write a note on their homework. 

CMP homework is graded on whether or not you tried it to the best of your ability.  CMP homework will be checked in as opposed to graded.  Additional assignments (algebra sheets) will be graded on whether they are done correctly.

Grades
Grades are weighted.  The categories for 8th grade are tests/quizzes (55%), CMP home work (15%), class work (15%), algebra enrichment (15%).  Seventh grade will vary slightly.

I look forward to a great year and please feel free to contact me when appropriate (email is best),


Kirk Framke        

Student Name:__________________________

                                                                               

Parent Signature:_________________________

Monday, August 27, 2012

Welcome back students

I hope you had a good summer.  Use the comment feature to post a quick (and school appropriate) story about something that happened this summer.

Here is your first assignment sheet of the year


Tuesday, June 5, 2012

Julie

We are moving to common core and we use connected math (until the district decides otherwise)

Tuesday, May 15, 2012

Story Time Again!

Sir Cumference and the Isle of Immeter
get a small reward if you can tell me how area get it's name (according to the story) before Friday

Monday, May 14, 2012

Homework due on Tuesday 5/14

ace 8, 9, 20-22, 27 p. 43

Friday, May 11, 2012

Story time!

The Sword in the Cone

Unfortunately the other story went past 15 minutes.  I'll get it up soon.

Something for anyone who can tell me the correct name for the 'rule of 2' on Monday.

Shakespeare rehearsals

7th grade girls

Thursday, May 10, 2012

Tuesday, May 8, 2012

Homework due this week 5/7 to 5/11

Due:                   assignment
Tuesday              ace 1-3, 15 p. 43
Thursday            ace 4-6, 23-26, 28 p. 43
Friday                ace 8, 9, 20-22, 27 p. 43

Don't forget to check for homework problems on the What do you Expect tab.

Wednesday, May 2, 2012

Homework Due Thursday 5/2


Ace 8-11, 23, 24, 27, 28 p. 27

Tuesday, May 1, 2012

Homework Due tomorrow (5/2)

ace 4-7, 15-22, 26 p.27 Don't forget that all the What do you Expect videos are already posted on the 'What do you Expect' page tab.

Friday, April 20, 2012

Please review how to find the surface area of a cylinder. How to find the surface area of a cylinder
 filling wrapping unit test 2
filling and wrapping unit test sa of 10
filling and wrapping unit test sa of 11

We will postpone your folder due date to Tuesday

By the way, you can't complain about failing a test when you don't study for it.  Only two people bothered to check their answers to the review packet.  Next time try studying first so you don't need to do a retake!

Tuesday, April 17, 2012

Monday, April 16, 2012

Homework

The homework due tomorrow is
Ace 5-8, 10-14, 36 and 37

The full assignment sheet will be posted soon

Tuesday, April 10, 2012

Thursday, March 22, 2012

Two homework assingments due tomorrow

First:
ace 1-3 and 20-22 p. 24

Second:
For your mandatory extra credit assignment you must watch this video from beginning to end. There is a hidden task in the video that you must do.

314 on 3.14

Slavens on the news (good bye Tebow)

Monday, March 19, 2012

Homework due Tuesday

Filling and Wrapping Ace
1-3, 16, 32 page 10

Wednesday, March 14, 2012

Pi Day Fun!

Sir Circumference and the Dragon of Pi
Please watch this early and often.  It doesn't count your view unless you reach the end!

Pi Domino

Pi Song (this is great!)

Thursday, March 8, 2012

PI Day pies clearification

I'm sorry about the mixed instruction about when to bring the pies. The PI Day celebration is on Friday the 16th and all pies should be brought in on that morning.

Also, all pie do not need to be diabetic freindly.  If yours is we just need to know so we can get it to the right people.

Homework Due Friday 3.08

1)  An airplane is descending into DIA.  At 12:00 noon the airplane was at an altitude of 20,280 ft.  It descends at a rate of 2,500 ft per minute.

Part A:
Make a table, graph and equation for this situation. The table and graph should show times from 12:00p.m.to 12:10p.m

Part B:
If the runway at DIA is at an altitude of 5280 ft, then at what time will the airplane touch the ground?

2)  If I toss three coins at one time what are the odds of having exactly two heads?

3)  Taylor Swift's tour bus gets 13 miles to the gallon if it drives at 55 miles per hour.  The price of gas on the road is $3.45.  Taylor is driving from LA (after her date with Tim Tebow) to Les Vegas which is a total distance of 250 miles.  After her show in Vegas, Swift hears that Tebow has dinner with Lindsey Lohan so Taylor, in a jealous fit of rage, drives her tour bus back to LA at a speed of 95 miles per hour (don't worry all you Swift fans, the feds give her a police escort the whole way).  At that speed the bus gets 8 miles per gallon.

Part A:
How much time does Taylor spend driving in her bus each way?

Part B:
How much money does she spend on gas each way?
(Hint: how many gallons does she use each way?)

Part C:
What is the ratio of time saved to extra money spend for her frantic trip back to LA?

4) Who really cares about Swift anyway?

Wednesday, March 7, 2012

Homework due Thursday 3/7

Problem 1:

Elitch's passes for the season are regularly $79.00. If you purchase them early you will receive a 18% discount. How much money will you save for buying your pass early?

Problem sheet:

Tuesday, March 6, 2012

Pi day pie baking contest

Just a reminder, if you want to eat pie on the Pi day celebration (3/16) then we need pies brought in on Pi day. Donated pies can be store bought. Pi baking contest pies must be homemade.

Here are the rules:

Pi Day Baking contest Rules and Procedures:

Rules:

1) Pies must be home-made (pre-made crusts are acceptable)

2) Students must participate in the making of the pies. No parent only made pies

3) Pies must be delivered to the students’ homeroom by 7:25 on Friday 3/13

4) If there is dairy in anything other than butter, please make a note of it on the top

5) If pies are diabetic friendly (no sugar) please note that on the top of the pie

Procedures:

1) Pies will be checked into homerooms by 7:25 with this form signed my both the student and the parent.

2) At that time, a numbered sticker will be stuck to the bottom of the pie and on this form. Students must keep this form with the number.

3) Student council representatives will taste pies from a homeroom and judge each pie (see below for pie tasting rubric) before school starts.

4) Student council judges will determine the top two entries from each homeroom and those eight pies will be taken to the middle school teachers for final judging.

5) The final judging will take place at 11:45 and will follow the same judging rubric.

6) The eight finalists and the over-all winner and runner-up will be announced at 11:45 during the Pi day awards presentation.

7) The winner will have the chance to throw a whipped-cream pie in Mr. Framke’s face, acknowledgement in the middle school news letter, and possible additional prizes.

Appearance: 10 points each

Pre-slice score (Includes consistency of crust or topping)

After slice score (based on degree of appropriate runniness, juiciness or firmness)

Crust: 10 points

(Flaky or mealy)

Filling: 10 points each

1) Impression of the first taste. Strength and balance of flavor appropriate for type of pie; balance of sweet and/or tartness.

2) Peripheral flavors should be balanced with main ingredient of pie),

3) Mouth Feel (appropriate consistency, i.e. thick, thin, smooth, creamy, chalky, mushy, runny, dry, sticky, etc.), Crust (flaky or mealy)

4) Aftertaste (pleasant or unpleasant).

Overall Impression: 10 points

Impressiveness, Creativity (based on originality).

Pie #

I ________________________ agree to the rules of this contest.

(Student name)

____________________________

(Student signature)

____________________________

(Parent signature

10 9 8 7 6 5 4 3 2 1

Pre-slice score

Post-slice score

Crust

Impression of the first taste

Peripheral flavors

Mouth Feel

Aftertaste

Overall Impression

Total Score:

digits of pi

You are expected to memorize a minimum of 12 digits (not including the first 3.

3.
1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989 3809525720 1065485863 2788659361 5338182796 8230301952 0353018529 6899577362 2599413891 2497217752 8347913151 5574857242 4541506959 5082953311 6861727855 8890750983 8175463746 4939319255 0604009277 0167113900 9848824012 8583616035 6370766010 4710181942 9555961989 4676783744 9448255379 7747268471 0404753464 6208046684 2590694912 9331367702 8989152104 7521620569 6602405803 8150193511 2533824300 3558764024 7496473263 9141992726 0426992279 6782354781 6360093417 2164121992 4586315030 2861829745 5570674983 8505494588 5869269956 9092721079 7509302955 3211653449 8720275596 0236480665 4991198818 3479775356 6369807426 5425278625 5181841757 4672890977 7727938000 8164706001 6145249192 1732172147 7235014144 1973568548 1613611573 5255213347 5741849468 4385233239 0739414333 4547762416 8625189835 6948556209 9219222184 2725502542 5688767179 0494601653 4668049886 2723279178 6085784383 8279679766 8145410095 3883786360 9506800642 2512520511 7392984896 0841284886 2694560424 1965285022 2106611863 0674427862 2039194945 0471237137 8696095636 4371917287 4677646575 7396241389 0865832645 9958133904 7802759009 9465764078 9512694683 9835259570 9825822620 5224894077 2671947826 8482601476 9909026401 3639443745 5305068203 4962524517 4939965143 1429809190 6592509372 2169646151 5709858387 4105978859 5977297549 8930161753 9284681382 6868386894 2774155991 8559252459 5395943104 9972524680 8459872736 4469584865 3836736222 6260991246 0805124388 4390451244 1365497627 8079771569 1435997700 1296160894 4169486855 5848406353 4220722258 2848864815 8456028506 0168427394 5226746767 8895252138 5225499546 6672782398 6456596116 3548862305 7745649803 5593634568 1743241125 1507606947 9451096596 0940252288 7971089314 5669136867 2287489405 6010150330 8617928680 9208747609 1782493858 9009714909 6759852613 6554978189 3129784821 6829989487 2265880485 7564014270 4775551323 7964145152 3746234364 5428584447 9526586782 1051141354 7357395231 1342716610 2135969536 2314429524 8493718711 0145765403 5902799344 0374200731 0578539062 1983874478 0847848968 3321445713 8687519435 0643021845 3191048481 0053706146 8067491927 8191197939 9520614196 6342875444 0643745123 7181921799 9839101591 9561814675 1426912397 4894090718 6494231961

Monday, March 5, 2012

Homework due on tuesday 3/5

When I was a middle schooler I wanted to be a fighter pilot, so here is my middle school dream job question. Enjoy.

1) The Boeing 767 flies at a cruising speed of 520 miles per hour.  The speed of sound is approximately 760 miles per hour.  The mach scale is a ratio that is used to express speed.  Mach 1 is the speed of sound and mach 2 is twice the speed of sound.  What is the speed of a 767 in the mach scale?

2) The fastest plane is NASA's x-43a.  It can fly at mach 9.6 (so cool I know).  What is the speed of the x-43a in miles per hour?

3) If New York and San Fransisco are about 5,000 mile apart, then how long will it take each plane to fly from NY to SF (excluding time to take off and land).

4)


Friday, March 2, 2012

Wednesday, February 29, 2012