Mini-Unit: Bar Graphs

Grade: 2nd

 TEK: (10) Data analysis. The student applies mathematical process standards to organize data to make it useful for interpreting information and solving problems. The student is expected to: (A) explain that the length of a bar in a bar graph or the number of pictures in a pictograph represents the number of data points for a given category;

Content Area: Mathematics

 Video Info: Brain Pop Jr., Tally Charts and Bar Graphs

Link: http://www.brainpopjr.com/math/data/tallychartsandbargraphs/

 Summary: This video gives students a great introduction to bar graphs.  It shows the students how to gather and assemble the information for a bar graph, as well as how to read the information on the graph once it is finished.

 Instructional Strategy: Once the students watch the video, I will have each of them each create their own bar graph.  Students will pick their own topic.  Once their topic is chosen, I will split the class in half so that the students can begin gathering their data (meaning each student will only take votes from half the class).  Once the information is gathered, the students will begin to assemble their data.  They will be encouraged to consult their table if they need help (and I will be monitoring, of course).  Once everyone has built their bar graph, I will call on students to share their graph with the class so that the students can get practice on reading and explaining bar graphs.  (Note: this strategy will have to occur over a couple class periods).  This strategy relates to my text because it has the students actually practicing what the characters did in the video.

One Great Text: “The Chaos” by Gerard Nolst Trenité

“The Chaos” is a poem written by a Dutch writer/teacher named Gerard Nolst Trenité.  The poem highlights numerous cases of the English language’s irregular spelling and pronunciation.  I really like this poem because not only is it written in a humorous way, but it really  surprised/reminded me of how irregular the English language can be.  You could use this poem in teaching blends, digraphs, or diphthongs especially (I think that you could pick the poem apart in doing this, as in maybe use a snippet from the poem in teaching these concepts since this poem is pretty long).  You could also use it in a writer’s workshop to inspire students or have them mimic the style/theme of the poem, etc. or you could even use it just to point out how irregular the English language can be.  I think that this poem can add a bit of fun to many language lessons in a classroom.

I showed this poem to three 4th graders, an 8th grade student and a 10th grade student.  The 4th graders’ responses were all positive, although they mainly said that they liked the poem because it had rhyme.  I think that, in a 4th grade class, this poem would be better utilized if I used it along side instruction.  I think that 4th graders still need guidance on a poem like this because none of them commented about how it highlighted irregularities in the English language.  The 8th and 10th grader also liked the poem, and they were able to see the intention of the poem very easily.  They laughed while they were reading it because sometimes they stumbled and had a hard time pronouncing the words themselves.  One of them said that they forgot that a sequence of letters [in the English language] could have so many different pronunciations.

“The Chaos”

Dearest creature in creation,

Study English pronunciation.

I will teach you in my verse

Sounds like corpse, corps, horse, and worse.

I will keep you, Suzy, busy,

Make your head with heat grow dizzy.

Tear in eye, your dress will tear.

So shall I! Oh hear my prayer.

Just compare heart, beard, and heard,

Dies and diet, lord and word,

Sword and sward, retain and Britain.

(Mind the latter, how it’s written.)

Now I surely will not plague you

With such words as plaque and ague.

But be careful how you speak:

Say break and steak, but bleak and streak;

Cloven, oven, how and low,

Script, receipt, show, poem, and toe.

Hear me say, devoid of trickery,

Daughter, laughter, and Terpsichore,

Typhoid, measles, topsails, aisles,

Exiles, similes, and reviles;

Scholar, vicar, and cigar,

Solar, mica, war and far;

One, anemone, Balmoral,

Kitchen, lichen, laundry, laurel;

Gertrude, German, wind and mind,

Scene, Melpomene, mankind.

Billet does not rhyme with ballet,

Bouquet, wallet, mallet, chalet.

Blood and flood are not like food,

Nor is mould like should and would.

Viscous, viscount, load and broad,

Toward, to forward, to reward.

And your pronunciation’s OK

When you correctly say croquet,

Rounded, wounded, grieve and sieve,

Friend and fiend, alive and live.

Ivy, privy, famous; clamour

And enamour rhyme with hammer.

River, rival, tomb, bomb, comb,

Doll and roll and some and home.

Stranger does not rhyme with anger,

Neither does devour with clangour.

Souls but foul, haunt but aunt,

Font, front, wont, want, grand, and grant,

Shoes, goes, does. Now first say finger,

And then singer, ginger, linger,

Real, zeal, mauve, gauze, gouge and gauge,

Marriage, foliage, mirage, and age.

Query does not rhyme with very,

Nor does fury sound like bury.

Dost, lost, post and doth, cloth, loth.

Job, nob, bosom, transom, oath.

Though the differences seem little,

We say actual but victual.

Refer does not rhyme with deafer.

Foeffer does, and zephyr, heifer.

Mint, pint, senate and sedate;

Dull, bull, and George ate late.

Scenic, Arabic, Pacific,

Science, conscience, scientific.

Liberty, library, heave and heaven,

Rachel, ache, moustache, eleven.

We say hallowed, but allowed,

People, leopard, towed, but vowed.

Mark the differences, moreover,

Between mover, cover, clover;

Leeches, breeches, wise, precise,

Chalice, but police and lice;

Camel, constable, unstable,

Principle, disciple, label.

Petal, panel, and canal,

Wait, surprise, plait, promise, pal.

Worm and storm, chaise, chaos, chair,

Senator, spectator, mayor.

Tour, but our and succour, four.

Gas, alas, and Arkansas.

Sea, idea, Korea, area,

Psalm, Maria, but malaria.

Youth, south, southern, cleanse and clean.

Doctrine, turpentine, marine.

Compare alien with Italian,

Dandelion and battalion.

Sally with ally, yea, ye,

Eye, I, ay, aye, whey, and key.

Say aver, but ever, fever,

Neither, leisure, skein, deceiver.

Heron, granary, canary.

Crevice and device and aerie.

Face, but preface, not efface.

Phlegm, phlegmatic, ass, glass, bass.

Large, but target, gin, give, verging,

Ought, out, joust and scour, scourging.

Ear, but earn and wear and tear

Do not rhyme with here but ere.

Seven is right, but so is even,

Hyphen, roughen, nephew Stephen,

Monkey, donkey, Turk and jerk,

Ask, grasp, wasp, and cork and work.

Pronunciation (think of Psyche!)

Is a paling stout and spikey?

Won’t it make you lose your wits,

Writing groats and saying grits?

It’s a dark abyss or tunnel:

Strewn with stones, stowed, solace, gunwale,

Islington and Isle of Wight,

Housewife, verdict and indict.

Finally, which rhymes with enough,

Though, through, plough, or dough, or cough?

Hiccough has the sound of cup.

My advice is to give up!!!

Cobblestone Magazine

Cobblestone Magazine is a great resource for social studies topics. Their articles are well researched and thoroughly reviewed before publication. In addition to numerous non-fiction articles, they have multiple features every issue that help with reading comprehension/checking for understanding. The best part about this magazine is the articles are geared toward kids which makes the articles easy to read.

September 2009.Volume 30.Number 7

In the particular issue listed above, there is an article called “A Historic Rediscovery” by Robin Chalmers. It describes the discovery of a cliff dwelling in Colorado that was once inhabited by pueblo families somewhere around A.D. 1200. The article explores the wonders archeologists and scientists have discovered through certain excavations of this ancient civilization. I highly recommend this article if your class is learning about ancient cultures, especially if you have a 4th grade class who is learning about American Indians as designated by the TEKS. This is a good article to spark your students on the subject!

Snippet:

“Richard Wetherill and his brother-in-law Charles Mason were searching for stray cattle on December 18, 1888. Through the falling snow, they saw “a magnificent city” built into the aclove of the mesa across the canyon.

Almost 600 years had passed since the ancestral Puebloan cliff dwellers had left Mesa Verde (Spanish for ‘green table’) in present-day Colorado. It is believed the Pueblo people lived in the area from A.D. 550 to A.D. 1300. Yet the two ranchers clearly saw the outlines of walls, towers, windows, and doorways. Awestruck by their discovery, the men decided to explore.”