The Broken Boombox

The Broken Boombox

Ages 7–10 · 9 minutes · English

Help four friends solve the mystery of the Broken Boombox!

Learn about the four types of sentences alongside Stella Statement, Quinn Question, Coco Command and Edwin Exclamation as they solve the mystery of the broken boombox.

Prior knowledge required: ability to read sentences

Part of

Standards alignment

Common Core State Standards

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Alabama

  • ELA21.1.32i — With prompting and support, recognize, name, and correctly use end punctuation, utilizing appropriate academic vocabulary.
  • ELA21.1.27 — Make predictions using information found within a literary text.

Alaska

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Arizona

  • 2.L.1.h — Identify and use declarative, interrogative, imperative, and exclamatory sentences.
  • 1.L.1.j — In response to prompts, distinguish between and identify declarative, interrogative, imperative, and exclamatory sentences.
  • K.L.2.b — Recognize and name end punctuation.

Arkansas

  • 2.L.16.C — Use all end punctuation marks.
  • 2.RC.5.RF — Use background knowledge and details, including illustrations, charts, and graphs, to make predictions and inferences about what happens in a text.

California

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Colorado

  • RWC20-GR.1-S.2-GLE.3-EO.a.i — Recognize the distinguishing features of a sentence (for example: first word, capitalization, ending punctuation).
  • RWC20-GR.1-S.3-GLE.4-EO.a.x — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RWC20-GR.K-S.3-GLE.4-EO.b.ii — Recognize and name end punctuation.

Connecticut

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.

Delaware

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

Florida

  • ELA.2.C.3.1 — Follow the rules of standard English grammar, punctuation, capitalization, and spelling appropriate to grade level.
  • ELA.3.C.3.1 — Follow the rules of standard English grammar, punctuation, capitalization, and spelling appropriate to grade level.
  • ELA.2.F.1.4 — Read grade-level texts with accuracy, automaticity, and appropriate prosody or expression.

Georgia

  • ELAGSE1L1.j — Produce and expand complete simple and compound sentences in response to questions and prompts (declarative, interrogative, imperative, and exclamatory).
  • ELAGSEKL2.b — Recognize and name end punctuation.
  • ELAGSE1RF1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Hawaii

  • 1.L.1j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • K.L.2b — Recognize and name end punctuation.

Idaho

  • 1.GC.M.2a — Distinguish among declarative, exclamatory, and interrogative sentences, and use periods, exclamation marks, or question marks at the end of sentences when writing and reading text aloud.
  • K.GC.M.2 — Recognize and name end punctuation.

Illinois

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Indiana

  • 1.W.7 — Demonstrate command of English grammar and usage, when writing or speaking, focusing on: a. Nouns/Pronouns – Using sentences that include common and proper nouns and personal pronouns. b. Verbs – Using sentences with verbs to convey a sense of past, present, and future. c. Usage – Using complete simple declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • 2.W.8 — Demonstrate command of capitalization, punctuation, and spelling, focusing on: a. Capitalization – Capitalizing greetings, months and days of the week, titles and initials in names, and proper nouns, including holidays and geographic names. b. Punctuation – I. Correctly using a period, question mark, or exclamation mark at the end of a sentence. II. Using an apostrophe to form contractions and singular possessive nouns. III. Using commas in greetings and closings of letters, dates, and to separate items in a series. c. Encoding – I. Correctly spelling words with short and long vowel sounds, r-controlled vowels, and consonant-blend patterns. II. Generalizing learned spelling patterns (e.g., word families) when writing words. III. Correctly spelling common irregularly-spelled, grade-appropriate words (e.g., said, does, gone). (E) Communication and Collaboration

Iowa

  • L.1.1.i — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

Kansas

  • RF.1.1.c — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • SL.1.7.f — Orally produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • W.1.10.g — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • W.K.11.b — Recognize and name end punctuation.

Kentucky

  • L.1.1.h — declarative, interrogative, imperative and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.

Louisiana

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

Maine

  • L.1.1.i — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.

Maryland

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Massachusetts

  • L.2.1.a — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences and choose among sentence types depending on the meaning to be conveyed.
  • L.K.2.c — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Michigan

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Minnesota

  • 1.1.1.0 — Recognize the distinguishing features of a sentence in print (e.g., first word, capitalization, ending punctuation).
  • 1.3.2.1 — Demonstrate understanding of intonation and phrasing in spoken language.
  • 1.2.1.1 — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Mississippi

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

Missouri

  • 2.L.1.A.h — produce simple declarative, imperative, exclamatory, and interrogative sentences
  • 1.RF.1.A.b — recognizing the distinguishing features of a sentence
  • 1.L.1.B.b — use ending punctuation

Montana

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.1.2.b — Use end punctuation for sentences.

Nebraska

  • LA.2.W.1 — Write and expand grammatically correct sentences (e.g. declarative, imperative, interrogative, exclamatory).
  • LA.K.W.1.b — Recognize and name end punctuation.
  • LA.1.F.1.a — Recognize the distinguishing features of a sentence.
  • LA.2.F.4 — Develop accuracy, phrasing, and expression/prosody while reading a variety of grade-level texts to support comprehension.

Nevada

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

New Hampshire

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

New Jersey

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

New Mexico

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

New York

  • 1RF1a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • 2L2 — Demonstrate command of the conventions of academic English capitalization, punctuation, and spelling when writing. (See Notes for grade-band conventions.)

North Carolina

  • RF.1.1.a — Recognize and use capitalization and ending punctuation.
  • L.1.2 — Demonstrate command of the conventions of standard English capitalization, punctuation, and spelling when writing; demonstrate proficiency within the K-1 conventions continuum.

North Dakota

  • 3.L.1b — Use periods with declarative and imperative sentences, question marks with interrogative sentences, and exclamation points with exclamatory sentences.
  • 3.L.1 — Compose simple and compound declarative, interrogative, imperative, and exclamatory sentences.
  • 2.L.1b — Conclude with appropriate punctuation including a period, question mark, or exclamation mark.

Ohio

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1 — Demonstrate understanding of the organization and basic features of print by recognizing the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Oklahoma

  • 2.5.W.4 — Students will use periods with declarative and imperative sentences, question marks with interrogative sentences, and exclamation points with exclamatory sentences.
  • 3.5.W.4 — Students will use periods with declarative and imperative sentences, question marks with interrogative sentences, and exclamation points with exclamatory sentences.

Oregon

  • 1.L.1j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • K.L.2b — Recognize and name end punctuation.
  • 2.RF.1a — Recognize the distinguishing features of a sentence.

Pennsylvania

  • CC.1.1.1.B — Demonstrate understanding of the organization and basic features of print. • Recognize the distinguishing features of a sentence.
  • CC.1.4.3.K — Use a variety of words and sentence types to appeal to the audience.
  • CC.1.4.1.R — Demonstrate a grade- appropriate command of the conventions of standard English grammar, usage, capitalization, punctuation, and spelling. • Capitalize dates and names of people. • Use end punctuation; use commas in dates and words in series. • Spell words drawing on common spelling patterns, phonemic awareness, and spelling conventions.

Rhode Island

  • L.2.1.a — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences and choose among sentence types depending on the meaning to be conveyed.
  • Sentence Structure and Meaning
  • L.K.2.c — Recognize and name end punctuation.

South Carolina

  • ELA.1.C.4.1 — Write grammatically correct sentences (e.g., simple, declarative, imperative, interrogative, and exclamatory). When writing: a. capitalize the names of people and dates (to include months and days of the week); b. use exclamation points, question marks, or periods to punctuate; c. use commas to separate single words in a series; d. use a comma after the day and before the year in a date; e. use a colon between the hour and minutes in time; f. identify and use nouns (proper and collective), pronouns (personal), verbs (present, past, and future tense); descriptive adjectives, and common conjunctions; g. form and use regular and frequently occurring irregular nouns; and h. identify and use correct subject-verb agreement in simple sentences.
  • ELA.2.C.4.1 — Write and expand grammatically correct sentences (e.g., simple, compound, declarative, imperative, interrogative, and exclamatory). When writing: a. capitalize proper nouns (holidays, product names, and geographic names); b. use periods to punctuate initials and titles of people; c. use commas in addresses, after greetings and closings (letters and emails), and inside quotation marks; d. use quotation marks to set off direct quotations and dialogue; e. use apostrophes to form possessives; f. identify and use nouns (abstract), verbs (linking), adjectives (articles, comparative, and superlative), adverbs, and conjunctions (coordinating and subordinating); g. identify and use a subject, predicate, and direct object in a sentence; and h. form and use compound sentences.
  • ELA.2.F.4.2 — Read texts orally and silently with accuracy, appropriate rate, expression, and intonation.

South Dakota

  • 1.L.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • 1.RF.1.b — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • K.L.2.b — Recognize and name end punctuation.

Tennessee

  • 1.FL.SC.6.i — Produce and expand simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • 1.FL.PC.1.a — Demonstrate understanding of the organization and basic features of print. Recognize the distinguishing features of a sentence, such as first word, capitalization, and ending punctuation.
  • K.FL.SC.6.i — Recognize and name end punctuation.

Texas

  • 1.11D.ix — punctuation marks at the end of declarative, exclamatory, and interrogative sentences; and

Utah

  • 2.R.5 — Ask and answer questions such as who, what, where, when, why, and how to demonstrate understanding of key details in a text. (RL & RI)

Vermont

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • L.K.2.b — Recognize and name end punctuation.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Virginia

  • 2.LU.2.A — Identify statements, questions, and commands and use correct ending punctuation (e.g., period, question mark, and exclamation points).

Washington

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • L.1.2.b — Use end punctuation for sentences.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Washington, D.C.

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.

West Virginia

  • ELA.1.36.i — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • ELA.1.V.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, and ending punctuation).
  • ELA.K.37.b — Recognize and name end punctuation.

Wisconsin

  • ELA.1.L.6.b — End punctuation.
  • ELA.1.RF.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).

Wyoming

  • L.1.1.j — Produce and expand complete simple and compound declarative, interrogative, imperative, and exclamatory sentences in response to prompts.
  • RF.1.1.a — Recognize the distinguishing features of a sentence (e.g., first word, capitalization, ending punctuation).
  • L.K.2.b — Recognize and name end punctuation.