English Language Arts · 3rd Grade · Architects of Information · Weeks 10-18

Using Text Features for Information

Using captions, headers, and sidebars to locate and synthesize information efficiently in informational texts.

• Common Core State Standards
• CCSS.ELA-Literacy.RI.3.5

About This Topic

Navigating text features is a fundamental skill for reading informational texts. In 3rd grade, students move beyond just noticing captions and headers to using them to locate information and build a deeper understanding of the topic. This aligns with CCSS.ELA-Literacy.RI.3.5, which tasks students with using various text features to efficiently find facts. These tools, including sidebars, maps, and glossaries, are the 'road signs' of non-fiction that help readers manage complex information.

Mastering text features is essential for research and self-directed learning. It allows students to become 'architects' of their own knowledge, choosing where to focus their attention based on their specific questions. This topic is highly effective when taught through station rotations and scavenger hunts, where students must physically navigate through different parts of a book or digital article to solve a puzzle or complete a task.

Key Questions

1. How do visual text features support the information presented in the main body text?
2. Why do authors choose specific organizational structures like cause and effect or sequence?
3. How does a glossary or index help a reader navigate a complex technical topic?

Learning Objectives

• Identify specific text features (captions, headers, sidebars, glossaries, indexes) within informational texts.
• Explain how a specific text feature, such as a sidebar, provides additional factual information related to the main text.
• Synthesize information from a header and its corresponding paragraph to answer a specific question about a topic.
• Compare the purpose of a glossary with the purpose of an index in locating information within a book.

Before You Start

Identifying Main Idea and Supporting Details

Why: Students need to be able to find the main point of a paragraph before they can understand how headers and captions relate to it.

Reading Informational Text Structures

Why: Understanding basic structures like description or sequence helps students see how text features organize information within those structures.

Key Vocabulary

Caption	A short explanation or title that accompanies a picture, drawing, or diagram, providing context or additional information.
Header	A title or heading that introduces a new section or topic within a text, helping to organize information.
Sidebar	A box of text that is separate from the main body of the article, often containing related facts, definitions, or examples.
Glossary	An alphabetical list of terms and their definitions found at the end of a book or article, used to clarify difficult vocabulary.
Index	An alphabetical list of topics, names, and places mentioned in a book, along with the page numbers where they can be found.

Watch Out for These Misconceptions

Common Misconception

Students often skip over text features and only read the main body paragraphs.

What to Teach Instead

Explicitly teach that text features often contain 'bonus' information not found in the main text. Using a 'Feature First' strategy where students must look at all visuals and captions before reading the first sentence helps break this habit.

Common Misconception

Students may think a glossary and an index are the same thing.

What to Teach Instead

Clarify that a glossary is a mini-dictionary for specific words, while an index is a map to find where topics are located. Hands-on 'speed drills' where students have to find a word definition vs. a page number help differentiate the two.

Active Learning Ideas

Stations Rotation: Text Feature Scavenger Hunt

Set up stations with different types of informational texts (magazines, textbooks, websites). Students use a checklist to find specific features like a 'caption that explains a photo' or a 'sidebar with extra facts' and record what they learned from each.

35 min·Small Groups

Inquiry Circle: Feature Designers

Pairs are given a plain paragraph of informational text without any features. They must work together to 'design' a header, a helpful caption for an imaginary illustration, and one bolded glossary word to make the text easier for a younger student to understand.

25 min·Pairs

Think-Pair-Share: The 'Missing Feature' Mystery

The teacher shows a complex diagram or map without its title or labels. Students discuss with a partner what they think the visual represents and then share how much easier it becomes once the text features are 'developed' and added back in.

15 min·Pairs

Real-World Connections

• Newspaper reporters use headers and captions to help readers quickly find stories and understand accompanying photographs or graphics.
• Museum exhibit designers use labels and sidebars to provide visitors with extra details about artifacts without interrupting the main flow of information.
• Researchers and students use indexes in textbooks and reference books to quickly locate specific facts or concepts needed for reports or projects.

Assessment Ideas

Quick Check

Provide students with a short informational article. Ask them to circle all the headers and underline all the captions. Then, ask them to write one sentence explaining what information the first header helped them find.

Exit Ticket

Give students a picture with a caption and a short paragraph. Ask them to write one sentence explaining how the caption helped them understand the picture better. Also, ask them to identify one new word from the paragraph that might be in a glossary.

Discussion Prompt

Present students with two different books on the same topic, one with a detailed index and one without. Ask: 'Which book would be easier to use if you were looking for information about a specific animal? Why?' Guide them to discuss the role of the index.

Frequently Asked Questions

Which text features are most important for 3rd grade?

Focus on headers, captions, bold print, glossaries, and indexes. These are the most common features students will encounter in their grade-level science and social studies materials.

How do text features help with reading comprehension?

They provide context and 'hooks' for the brain before the student even starts reading the main text. Headers act as a preview of the main idea, while captions clarify visual information that might be too complex for words alone.

What are the best hands-on strategies for teaching text features?

Creating 'Text Feature Surgery' is a great hands-on activity. Give students old magazines and have them cut out different features to create a 'Feature Poster.' Labeling the purpose of each cut-out helps them internalize how these tools serve the reader.

How do digital text features differ from print?

Digital features often include hyperlinks, search bars, and interactive maps. It is important to show students that while the format changes, the purpose (to help the reader find and understand information) remains the same.