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8th grade Join short sentences and add detail worksheet

6 printable versionsBuilding Confidence10 questions · answer keyFree · no account

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Join short sentences and add detail

Grade 8 Reading Worksheet - Building Confidence

NameDate

Circle the best answer.

  1. Read this first

    The Canal That Moved a Nation (student draft: informative)

    [1] Before 1825, moving freight from the Atlantic coast to the Great Lakes meant hauling it over rough roads by wagon, a journey that took weeks and cost more than most farmers could possibly afford. [2] New York's governor, DeWitt Clinton, proposed a canal. [3] The canal would link the Hudson River to Lake Erie. [4] Critics mocked the project as "Clinton's Ditch," and many legislators doubted that so long a channel could be finished with the tools and skills then available in America.

    [5] Workers began digging in 1817, using shovels, wheelbarrows, and teams of oxen, and many of them were immigrants who had arrived from Ireland only a few years earlier. [6] The channel they cut stretched 363 miles from Albany to Buffalo. [7] It was forty feet wide. [8] It was four feet deep. [9] Engineers built eighty-three locks beside the steepest slopes, water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet. [10] Wide towpaths ran along the banks, so that mules could pull the barges at a steady pace.

    [11] When the canal opened in 1825, the cost of shipping a ton of freight from Buffalo to New York City fell from about one hundred dollars to roughly ten, and the savings changed where Americans chose to live and work. [12] Towns along the route, such as Syracuse, Rochester, and Buffalo, grew rapidly as merchants and manufacturers settled beside the water. [13] New York City, at the canal's eastern end, became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center. Sentence [13] with a bracket: New York City, [at the canal's eastern end], became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center.

  2. Ari brackets part of sentence [13] and draws an arrow. Which word does the bracketed part tell about?

    • port
    • end
    • City
    • became
  3. The Canal That Moved a Nation (student draft: informative)

    [1] Before 1825, moving freight from the Atlantic coast to the Great Lakes meant hauling it over rough roads by wagon, a journey that took weeks and cost more than most farmers could possibly afford. [2] New York's governor, DeWitt Clinton, proposed a canal. [3] The canal would link the Hudson River to Lake Erie. [4] Critics mocked the project as "Clinton's Ditch," and many legislators doubted that so long a channel could be finished with the tools and skills then available in America.

    [5] Workers began digging in 1817, using shovels, wheelbarrows, and teams of oxen, and many of them were immigrants who had arrived from Ireland only a few years earlier. [6] The channel they cut stretched 363 miles from Albany to Buffalo. [7] It was forty feet wide. [8] It was four feet deep. [9] Engineers built eighty-three locks beside the steepest slopes, water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet. [10] Wide towpaths ran along the banks, so that mules could pull the barges at a steady pace.

    [11] When the canal opened in 1825, the cost of shipping a ton of freight from Buffalo to New York City fell from about one hundred dollars to roughly ten, and the savings changed where Americans chose to live and work. [12] Towns along the route, such as Syracuse, Rochester, and Buffalo, grew rapidly as merchants and manufacturers settled beside the water. [13] New York City, at the canal's eastern end, became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center. Sentence [9] with a bracket: Engineers built eighty-three locks beside the steepest slopes, [water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet].

  4. Bo brackets part of sentence [9] and draws an arrow. Which word does the bracketed part tell about?

    • Engineers
    • locks
    • built
    • slopes
  5. The Canal That Moved a Nation (student draft: informative)

    [1] Before 1825, moving freight from the Atlantic coast to the Great Lakes meant hauling it over rough roads by wagon, a journey that took weeks and cost more than most farmers could possibly afford. [2] New York's governor, DeWitt Clinton, proposed a canal. [3] The canal would link the Hudson River to Lake Erie. [4] Critics mocked the project as "Clinton's Ditch," and many legislators doubted that so long a channel could be finished with the tools and skills then available in America.

    [5] Workers began digging in 1817, using shovels, wheelbarrows, and teams of oxen, and many of them were immigrants who had arrived from Ireland only a few years earlier. [6] The channel they cut stretched 363 miles from Albany to Buffalo. [7] It was forty feet wide. [8] It was four feet deep. [9] Engineers built eighty-three locks beside the steepest slopes, water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet. [10] Wide towpaths ran along the banks, so that mules could pull the barges at a steady pace.

    [11] When the canal opened in 1825, the cost of shipping a ton of freight from Buffalo to New York City fell from about one hundred dollars to roughly ten, and the savings changed where Americans chose to live and work. [12] Towns along the route, such as Syracuse, Rochester, and Buffalo, grew rapidly as merchants and manufacturers settled beside the water. [13] New York City, at the canal's eastern end, became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center. Sentence [10] with a bracket: Wide towpaths ran along the banks, [so that mules could pull the barges] at a steady pace.

  6. Esme brackets an added phrase in sentence [10]. Which question does the bracketed phrase answer?

    • When?
    • Where?
    • Why?
    • How?
  7. The Canal That Moved a Nation (student draft: informative)

    [1] Before 1825, moving freight from the Atlantic coast to the Great Lakes meant hauling it over rough roads by wagon, a journey that took weeks and cost more than most farmers could possibly afford. [2] New York's governor, DeWitt Clinton, proposed a canal. [3] The canal would link the Hudson River to Lake Erie. [4] Critics mocked the project as "Clinton's Ditch," and many legislators doubted that so long a channel could be finished with the tools and skills then available in America.

    [5] Workers began digging in 1817, using shovels, wheelbarrows, and teams of oxen, and many of them were immigrants who had arrived from Ireland only a few years earlier. [6] The channel they cut stretched 363 miles from Albany to Buffalo. [7] It was forty feet wide. [8] It was four feet deep. [9] Engineers built eighty-three locks beside the steepest slopes, water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet. [10] Wide towpaths ran along the banks, so that mules could pull the barges at a steady pace.

    [11] When the canal opened in 1825, the cost of shipping a ton of freight from Buffalo to New York City fell from about one hundred dollars to roughly ten, and the savings changed where Americans chose to live and work. [12] Towns along the route, such as Syracuse, Rochester, and Buffalo, grew rapidly as merchants and manufacturers settled beside the water. [13] New York City, at the canal's eastern end, became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center. Sentence [5] with a bracket: Workers began digging in 1817, [using shovels, wheelbarrows, and teams of oxen], and many of them were immigrants who had arrived from Ireland only a few years earlier.

  8. Jun brackets an added phrase in sentence [5]. Which question does the bracketed phrase answer?

    • Why?
    • Where?
    • When?
    • How?
  9. The Canal That Moved a Nation (student draft: informative)

    [1] Before 1825, moving freight from the Atlantic coast to the Great Lakes meant hauling it over rough roads by wagon, a journey that took weeks and cost more than most farmers could possibly afford. [2] New York's governor, DeWitt Clinton, proposed a canal. [3] The canal would link the Hudson River to Lake Erie. [4] Critics mocked the project as "Clinton's Ditch," and many legislators doubted that so long a channel could be finished with the tools and skills then available in America.

    [5] Workers began digging in 1817, using shovels, wheelbarrows, and teams of oxen, and many of them were immigrants who had arrived from Ireland only a few years earlier. [6] The channel they cut stretched 363 miles from Albany to Buffalo. [7] It was forty feet wide. [8] It was four feet deep. [9] Engineers built eighty-three locks beside the steepest slopes, water-filled chambers that raised and lowered boats over a total rise of more than five hundred feet. [10] Wide towpaths ran along the banks, so that mules could pull the barges at a steady pace.

    [11] When the canal opened in 1825, the cost of shipping a ton of freight from Buffalo to New York City fell from about one hundred dollars to roughly ten, and the savings changed where Americans chose to live and work. [12] Towns along the route, such as Syracuse, Rochester, and Buffalo, grew rapidly as merchants and manufacturers settled beside the water. [13] New York City, at the canal's eastern end, became the busiest port in the nation, which strengthened the state's claim to be the country's commercial center.

  10. Kira embeds sentence [3] in sentence [2] as a clause. Which version keeps both facts, adds none, and puts the clause beside the right noun?

    • New York's governor, DeWitt Clinton, proposed a canal that would link the Hudson River to Lake Erie.
    • New York's governor, DeWitt Clinton, proposed a canal to link the Hudson River.
    • New York's governor, DeWitt Clinton, proposed a canal that would link the Hudson River to Lake Erie within ten years.
    • New York's governor, DeWitt Clinton, who would link the Hudson River to Lake Erie, proposed a canal.
  11. Luz joins sentences [6] and [7] into one. Which version keeps both facts, adds none, and keeps the description on the right noun?

    • The channel they cut stretched 363 miles from Albany to Buffalo.
    • The channel they cut stretched 363 miles from Albany to Buffalo, it was forty feet wide.
    • The channel they cut stretched 363 miles from Albany to Buffalo and was forty feet wide.
    • The channel they cut stretched 363 miles from Albany to Buffalo, which was forty feet wide.
  12. How Bees Share a Map (student draft: informative)

    [1] For centuries, beekeepers noticed that a colony could find a newly blooming meadow within hours, yet no one could explain how foragers shared such exact news inside the dark, crowded hive. [2] Karl von Frisch, an Austrian zoologist, suspected that the bees talked to each other through a language of movement. [3] He spent years watching marked bees in glass-walled hives. [4] He recorded their motions with notebooks and stopwatches.

    [5] A forager that had found good flowers returned to the hive and traced a figure-eight on the honeycomb, pausing in the middle of each loop to shake its body from side to side. [6] Von Frisch called this movement the waggle dance. [7] The dancer's audience crowded closely around it in the dark. [8] They touched it with their antennae.

    [9] The angle of the waggle run, measured against the vertical, matched the angle between the Sun and the flowers, and the length of the run showed the distance. [10] Von Frisch tested his theory by placing sugar water at set distances and in set directions, and the recruits arrived at the places that the dancers had shown. [11] Some scientists remained skeptical for decades, arguing that the bees were following scent rather than directions. [12] Later experiments with robot bees, which copied the dance without any scent, showed that the movements alone could guide a hive's foragers. [13] Von Frisch shared the 1973 Nobel Prize in Physiology or Medicine for his work on how animals talk and see. Sentence [5] with a bracket: A forager that had found good flowers returned to the hive and traced a figure-eight on the honeycomb, [pausing in the middle of each loop to shake its body from side to side].

  13. Milo brackets part of sentence [5] and draws an arrow. Which word does the bracketed part tell about?

    • forager
    • figure-eight
    • traced
    • honeycomb
  14. How Bees Share a Map (student draft: informative)

    [1] For centuries, beekeepers noticed that a colony could find a newly blooming meadow within hours, yet no one could explain how foragers shared such exact news inside the dark, crowded hive. [2] Karl von Frisch, an Austrian zoologist, suspected that the bees talked to each other through a language of movement. [3] He spent years watching marked bees in glass-walled hives. [4] He recorded their motions with notebooks and stopwatches.

    [5] A forager that had found good flowers returned to the hive and traced a figure-eight on the honeycomb, pausing in the middle of each loop to shake its body from side to side. [6] Von Frisch called this movement the waggle dance. [7] The dancer's audience crowded closely around it in the dark. [8] They touched it with their antennae.

    [9] The angle of the waggle run, measured against the vertical, matched the angle between the Sun and the flowers, and the length of the run showed the distance. [10] Von Frisch tested his theory by placing sugar water at set distances and in set directions, and the recruits arrived at the places that the dancers had shown. [11] Some scientists remained skeptical for decades, arguing that the bees were following scent rather than directions. [12] Later experiments with robot bees, which copied the dance without any scent, showed that the movements alone could guide a hive's foragers. [13] Von Frisch shared the 1973 Nobel Prize in Physiology or Medicine for his work on how animals talk and see. Sentence [12] with a bracket: Later experiments with robot bees, [which copied the dance without any scent], showed that the movements alone could guide a hive's foragers.

  15. Noah brackets part of sentence [12] and draws an arrow. Which word does the bracketed part tell about?

    • bees
    • experiments
    • movements
    • showed
  16. How Bees Share a Map (student draft: informative)

    [1] For centuries, beekeepers noticed that a colony could find a newly blooming meadow within hours, yet no one could explain how foragers shared such exact news inside the dark, crowded hive. [2] Karl von Frisch, an Austrian zoologist, suspected that the bees talked to each other through a language of movement. [3] He spent years watching marked bees in glass-walled hives. [4] He recorded their motions with notebooks and stopwatches.

    [5] A forager that had found good flowers returned to the hive and traced a figure-eight on the honeycomb, pausing in the middle of each loop to shake its body from side to side. [6] Von Frisch called this movement the waggle dance. [7] The dancer's audience crowded closely around it in the dark. [8] They touched it with their antennae.

    [9] The angle of the waggle run, measured against the vertical, matched the angle between the Sun and the flowers, and the length of the run showed the distance. [10] Von Frisch tested his theory by placing sugar water at set distances and in set directions, and the recruits arrived at the places that the dancers had shown. [11] Some scientists remained skeptical for decades, arguing that the bees were following scent rather than directions. [12] Later experiments with robot bees, which copied the dance without any scent, showed that the movements alone could guide a hive's foragers. [13] Von Frisch shared the 1973 Nobel Prize in Physiology or Medicine for his work on how animals talk and see. Sentence [1] with a bracket: For centuries, beekeepers noticed that a colony could find a newly blooming meadow within hours, yet no one could explain how foragers shared such exact news [inside the dark, crowded hive].

  17. Pia brackets an added phrase in sentence [1]. Which question does the bracketed phrase answer?

    • Where?
    • When?
    • Why?
    • How?
  18. How Bees Share a Map (student draft: informative)

    [1] For centuries, beekeepers noticed that a colony could find a newly blooming meadow within hours, yet no one could explain how foragers shared such exact news inside the dark, crowded hive. [2] Karl von Frisch, an Austrian zoologist, suspected that the bees talked to each other through a language of movement. [3] He spent years watching marked bees in glass-walled hives. [4] He recorded their motions with notebooks and stopwatches.

    [5] A forager that had found good flowers returned to the hive and traced a figure-eight on the honeycomb, pausing in the middle of each loop to shake its body from side to side. [6] Von Frisch called this movement the waggle dance. [7] The dancer's audience crowded closely around it in the dark. [8] They touched it with their antennae.

    [9] The angle of the waggle run, measured against the vertical, matched the angle between the Sun and the flowers, and the length of the run showed the distance. [10] Von Frisch tested his theory by placing sugar water at set distances and in set directions, and the recruits arrived at the places that the dancers had shown. [11] Some scientists remained skeptical for decades, arguing that the bees were following scent rather than directions. [12] Later experiments with robot bees, which copied the dance without any scent, showed that the movements alone could guide a hive's foragers. [13] Von Frisch shared the 1973 Nobel Prize in Physiology or Medicine for his work on how animals talk and see. Sentence [11] with a bracket: Some scientists remained skeptical [for decades], arguing that the bees were following scent rather than directions.

  19. Ren brackets an added phrase in sentence [11]. Which question does the bracketed phrase answer?

    • When?
    • Where?
    • Why?
    • How?
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8th grade Join short sentences and add detail worksheet – printable
Print: 123456

About this worksheet

Join short sentences and add detail. Every version has 10 questions, and the answer key prints on the second page.

What your child will learn

  • I can bracket a clause or phrase in a sentence and draw the arrow to the one word it tells about, even when another noun is closer.
  • I can join two or three short sentences into one with a clause, an opening phrase or an appositive, without losing a fact, adding a fact, repeating a noun, or leaving a dangling modifier or comma splice.
  • I can add one phrase to a bare sentence to answer when, where, how or why, whichever the reader needs, and I can say what a combined sentence lost or changed.

Words to know

clause: A group of words with its own subject and verb.

phrase: A group of words with no subject-and-verb pair of its own.

embed: Fold one idea inside another sentence instead of leaving it as a separate sentence.

who or which clause: A clause that tells more about a person (who) or a thing (which).

appositive: A noun phrase, set off by commas, that renames the noun beside it.

participial phrase: An opening or closing phrase built on an -ing or -ed verb form, like Humming a tune.

dangling modifier: A phrase whose doer is missing or is the wrong noun, so it seems to describe the wrong thing.

comma splice: Two full sentences joined by only a comma.

Common mistakes

When finding the word a bracketed part tells about, your child pointed at the subject. A bracket tells about the word it answers a question about, which is often not the subject. Ask what the bracket tells, then find that word.

When finding the word a bracketed part tells about, your child pointed at the verb. A who or which clause or an appositive tells about a person or thing, not the action. Ask what the bracket tells, then find that word.

When finding the word a bracketed part tells about, your child pointed at the thing the action happens to. Check that the bracket really fits that word; who, for example, can only tell about a person.

Questions parents ask

What is the most common mistake with join short sentences and add detail?

When finding the word a bracketed part tells about, your child pointed at the subject. A bracket tells about the word it answers a question about, which is often not the subject. Ask what the bracket tells, then find that word.

Are these 8th grade reading worksheets free to print?

Yes. All 6 printable versions at each level are free to print, with the answer key, and no account is needed.

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