How Bridges Work (Nonfiction Passage)
Written by Adi Ackerman, Head Teacher
"How Bridges Work" is a 3rd Grade nonfiction reading passage worksheet for ages 8-9: an article of about 190 words about the three main kinds of bridges and how each one carries weight, plus a page of five questions on the main idea, vocabulary in context and cause and effect. It covers Common Core RI.3.2 and includes an answer key.


2 pages in this set
Read how beam, arch, and suspension bridges carry weight, then answer 5 questions on main idea, key details, and the word sag. Part of our nonfiction passages collection. Aligned to Common Core standards.
How to use “How Bridges Work” with 3rd graders
Start with a minute of talk: What would a bridge need so it does not bend in the middle? Then have students read the passage on page 1, about 190 words in 4 short paragraphs, pencil in hand. They can underline facts as they go. Then turn to page 2 for five questions: three to circle and two to write about. Written answers should be full sentences that use a clue from the text. Check the work with the answer key.
Skills students practice in this 3rd grade nonfiction passage
- Choose the main idea of the passage on "How Bridges Work" and tell it apart from a supporting detail
- Work out what "sag" means from the words around it
- Write complete sentences to answer prompts such as "Why do builders add supports under a long beam?"

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Curriculum Links
Common Core State Standards
Reading · 3rd Grade
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FAQ
How to use “How Bridges Work” with 3rd graders
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Start with a minute of talk: What would a bridge need so it does not bend in the middle? Then have students read the passage on page 1, about 190 words in 4 short paragraphs, pencil in hand. They can underline facts as they go. Then turn to page 2 for five questions: three to circle and two to write about. Written answers should be full sentences that use a clue from the text. Check the work with the answer key.
What does this worksheet teach?
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How Bridges Work gives 3rd grade students a nonfiction passage of about 190 words about the three main kinds of bridges and how each one carries weight, followed by five questions. The questions practice the main idea, vocabulary in context and cause and effect, and the sheet is aligned to Common Core RI.3.2. An answer key is included.
What is "How Bridges Work" about?
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How Bridges Work is a nonfiction passage of about 190 words about the three main kinds of bridges and how each one carries weight. It is written for 3rd grade readers (ages 8-9) and has 4 short paragraphs, so students can read it in one sitting.
Which reading skills does the How Bridges Work worksheet practice?
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Its five questions, three multiple choice and two written, practice the main idea, vocabulary in context, cause and effect and key details. Questions include "What is the main idea of the passage" and "How does an arch bridge carry weight to the ground". The sheet is aligned to Common Core RI.3.2, and the answer key is included so you can check responses quickly.
How can I introduce "How Bridges Work" before students read?
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Try this conversation starter: What would a bridge need so it does not bend in the middle? Before reading, preview the title and ask students what they already know. After reading, have them restate the topic in one sentence before they answer the questions.
How long does the How Bridges Work worksheet take, and can I use it at home or in class?
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Expect about 15 to 20 minutes from first read to last answer. It suits homework, a sub plan or small group reading time, and the answer key makes it quick to check the main idea and vocabulary in context.
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Worksheet Details
| Grade | 3rd Grade |
| Subject | Reading |
| Topic | Paragraphs & Passages |
| Standard | RI.3.2 |
| Pages | 2 pages |
| Difficulty | Medium |
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