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Exploring Habitats
Students explore various habitats (forest, desert, water, rainforest, and wetland), investigating how plants and animals survive within them, and compare and contrast the information that they gather.
ELA
Unit 2
2nd Grade
Unit Summary
In this unit, students explore different habitats (forest, desert, water, and rainforest) and investigate how different plants and animals survive in each habitat. Rather than just learning facts about the habitats, students examine the connection between parts of each habitat and how those connections are crucial for survival. Over the course of the unit, students are challenged to use the information they learn about different habitats to compare how different plants and animals depend on their surroundings and other living things to meet their needs. Students will also be challenged to compare the differences in the kinds of living things that are found in different areas and why those differences exist. This unit builds on the 1st Grade Amazing Animals unit, in which students learned about different types of animals and their characteristics, and prepares students for the 3rd Grade Understanding the Animal Kingdom unit.
This unit uses the Bobbie Kalman Introducing Habitats series as mentor texts. Due to the repetitive structure of the texts, the texts allow readers to explore how text features help the reader learn more about a particular idea or topic. Students also learn how to use text features and text structure to think about how details are connected and to determine the main topic of a section of text. Additionally, students use discussion and oral discourse to show their understanding of texts.
Students continue to build writing fluency by writing daily in response to the Target Task question. Students learn how to write complete sentences, ensuring that they are able to clearly communicate their ideas. Students also use what they have learned about text features to include text features in their own informational writing, writing multiple pages in their own informational books about the different habitats they have studied.
Please Note: In March 2025, this unit and its lesson plans received a round of enhancements. This unit now includes an opinion writing project, along with an updated informational writing project. This unit is now 33 instructional days (previously 26 days). Teachers should pay close attention as they intellectually prepare to account for the updated pacing, sequencing, and content.
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Texts and Materials
Some of the links below are Bookshop affiliate links. This means that if you click and make a purchase, we receive a small portion of the proceeds, which supports our non-profit mission.
Core Materials
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Book: A Desert Habitat by Bobbie Kalman and Kelley Macaulay (Crabtree Pub Co. 2006) — IG470L
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Book: A Forest Habitat (Introducing Habitats) by Bobbie Kalman and Kelley Macaulay (Crabtree Pub Co. 2006) — IG520L
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Book: A Rainforest Habitat by Bobbie Kalman and Molly Aloian (Crabtree Pub Co. 2006) — IG470L
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Book: Water Habitats by Bobbie Kalman and Molly Aloian (Crabtree Pub Co. 2006) — IG510L
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Assessment Text: “A Wetland Habitat” by Molly Aloian; Bobbie Kalman (Crabtree Publishing Company;) — IG480LL
Supporting Materials
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Rubric: Opinion Writing Rubric (G2)
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Rubric: Editing Checklist 1 (G2, U2)
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Rubric: Editing Checklist 2 (G2, U2)
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Resource: Forest Habitats Visual (G2, U2, L2)
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Resource: Sentence 3-Corners Cards (G2, U2, L4)
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Resource: Sample Response (G2, U2, L6)
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Resource: Single Paragraph Outline
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Resource: Habitats Book Example (G2, U2)
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Resource: Sample Response (G2, U2, L11)
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Resource: Habitats Visual (G2, U2, L13)
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Resource: Plural Nouns Handout (G2, U2, L17)
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Resource: Sample Response (G2, U2, L18)
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Resource: Sample Response (G2, U2, L23)
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Resource: Habitats Brochure Template (G2, U2, L28)
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Resource: Habitats Brochure Example (G2, U2, L28)
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Resource: Revision Sentences (G2, U2, L26, L28)
- Resource: Book List for Further Reading
Assessment
The following assessments accompany Unit 2.
Content Assessment
The Content Assessment pushes students to synthesize unit content knowledge or unit essential questions in writing. The Content Assessment should be used as the primary assessment because it shows mastery of unit content knowledge and standards.
Cold Read Assessment
The Cold Read Assessment tests students' ability to comprehend a "cold" or unfamiliar passage and answer standards-based questions. The Cold Read Assessment can be given in addition to the Content Assessment as a pulse point for what students can read and analyze independently, a skill often required for standardized testing.
Fluency Assessment
The Fluency Assessment allows teachers to monitor students' oral reading fluency progress with a reading passage drawn from one of the unit's core texts. Find guidance for using this assessment and supporting reading fluency in Teacher Tools.
Unit Prep
Intellectual Prep
Essential Questions
- How do plants and animals depend on their habitats for survival?
- Where do animals and plants find water in different habitats? Why is water important?
Reading Focus Areas
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To understand details in an informational text, readers think about how details are connected.
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Text features help the reader learn more about a particular idea or topic and determine the main topic of a section of text.
Writing Focus Areas
Informational Writing
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Brainstorm and outline before writing.
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Introduce a topic, develop supporting details, and provide a concluding statement or section.
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Use facts, definitions, and text features to support a point.
Opinion Writing
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Brainstorm and outline before writing.
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State an opinion on a topic, supply reasons that support the opinion, and provide a concluding statement or section.
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Use evidence from the text or experience to support an opinion.
Speaking and Listening Focus Areas
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Follow agreed-upon rules for discussions.
Vocabulary
Text-based
burrowcarnivorecoral reefdependdesertenergyforestforest floorfresh waterhabitatherbivorelakeliving thingnestnonliving thingoceanomnivorepondrainforestriversalt watershoreswamptide poolwaterproof
To see all the vocabulary for Unit 2, view our 2nd Grade Vocabulary Glossary.
Supporting All Students
In order to ensure that all students are able to access the texts and tasks in this unit, it is incredibly important to intellectually prepare to teach the unit prior to launching the unit. Use the intellectual preparation protocol and the Unit Launch to determine which support students will need. To learn more, visit the Supporting all Students teacher tool.
Content Knowledge and Connections
- A habitat is a place in nature. Plants and animals live in habitats.
- All living things need food, water, and air to survive.
- Animals and their behaviors are suited to different habitats.
- Plants make their own food using a process called photosynthesis.
- Some animals are herbivores (eat plants), and some are carnivores (eat meat), and some are omnivores (eat plants and animals).
- All living things need energy. Energy helps living things grow and move. Energy comes from the sun.
Previous Fishtank ELA Connections
Future Fishtank ELA Connections
Lesson Map
Write an informational book all about how plants and animals in the different habitats depend on their surroundings and other living things to survive and thrive in the places they live.
- All unit texts
- Single Paragraph Outline
- Single Paragraph Outline With Topic & Concluding Sentences (G2, U2, L7)
- Sentence Expansion Organizer (G2, U2, L7)
- Informational Writing Rubric (G2)
- Single Point Informational Writing Rubric (G2, U2, L7)
- Single Paragraph Outline Example (G2, U2, L7)
- Habitats Book Example (G2, U2)
Brainstorm a single paragraph using facts and details to support the topic.
- A Forest Habitat
- Single Paragraph Outline
- Single Paragraph Outline With Topic & Concluding Sentences (G2, U2, L7)
- Single Point Informational Writing Rubric (G2, U2, L7)
- Visual Representations (completed by students in the previous lesson)
- Single Paragraph Outline Example (G2, U2, L7)
Standards
L.2.2W.2.2W.2.7W.2.8
Draft an informational paragraph about forest habitats that introduces a topic, includes related details, and provides a concluding statement.
- A Forest Habitat
- Sentence Expansion Organizer (G2, U2, L7)
- Single Point Informational Writing Rubric (G2, U2, L7)
- Single Paragraph Outline (completed by students in previous lesson)
- Single Paragraph Outline Example (G2, U2, L7)
Standards
L.2.2W.2.2W.2.7W.2.8
Write an informational book all about how plants and animals in the different habitats depend on their surroundings and other living things to survive and thrive in the places they live.
- A Desert Habitat — entire text
- Single Paragraph Outline
- Single Point Informational Writing Rubric (G2, U2, L12)
- Habitats Book Example (G2, U2)
- Single Paragraph Outline Example (G2, U2, L12)
- Informational Writing Rubric (G2)
Draft an informational paragraph about desert habitats that introduces a topic, includes related details, and provides a concluding statement.
- A Desert Habitat — entire text
- Single Paragraph Outline
- Single Point Informational Writing Rubric (G2, U2, L12)
- Single Paragraph Outline Example (G2, U2, L12)
Standards
L.2.2W.2.2W.2.7W.2.8
Write an informational book all about how plants and animals in the different habitats depend on their surroundings and other living things to survive and thrive in the places they live.
- Water Habitats — entire text
- Main Idea and Detail Sentence Cards (G2, U2, L19)
- Main Idea and Detail Sentence Cards Answer Key (G2, U2, L19)
- Single Paragraph Outline
- Single Paragraph Outline Example (G2, U2, L19)
- Single Point Informational Writing Rubric (G2, U2, L19)
- Habitats Book Example (G2, U2)
Standards
L.2.1.bL.2.2W.2.7W.2.8
Brainstorm an informational paragraph about water habitats that introduces a topic, includes related details, and provides a concluding statement.
- Water Habitats — entire text
- Single Paragraph Outline
- Main Idea and Detail Sentence Cards (G2, U2, L19)
- Main Idea and Detail Sentence Cards Answer Key (G2, U2, L19)
- Single Point Informational Writing Rubric (G2, U2, L19)
- Single Paragraph Outline Example (G2, U2, L19)
Standards
L.2.1.bL.2.2W.2.2W.2.7W.2.8
Draft an informational paragraph about water habitats that introduces a topic, includes related details, and provides a concluding statement.
- Water Habitats
- Single Paragraph Outline
- Single Point Informational Writing Rubric (G2, U2, L19)
Standards
L.2.1.bL.2.2W.2.2W.2.7W.2.8
Write an informational book all about how plants and animals in the different habitats depend on their surroundings and other living things to survive and thrive in the places they live.
- A Rainforest Habitat — entire text
- Single Paragraph Outline
- Single Point Informational Writing Rubric (G2, U2, L24)
- Habitats Book Example (G2, U2)
Draft an informational paragraph about rainforest habitats that introduces a topic, includes related details, and provides a concluding statement.
- A Rainforest Habitat — entire text
- Single Paragraph Outline
- Single Point Informational Writing Rubric (G2, U2, L24)
Standards
L.2.1.bL.2.2W.2.2W.2.7W.2.8
2 days
Write an informational book all about how plants and animals in the different habitats depend on their surroundings and other living things to survive and thrive in the places they live.
- All unit texts
- Revision Sentences (G2, U2, L26, L28)
- Editing Checklist 2 (G2, U2)
- Single Point Informational Writing Rubric (G2, U2, L26)
- Habitats Book Example (G2, U2)
Revise and edit the pages of an informational book to prepare for publication.
- All unit texts
- Revision Sentences (G2, U2, L26, L28)
- Editing Checklist 2 (G2, U2)
Standards
L.2.1.bL.2.2W.2.2W.2.7W.2.8
Publish an informational book on habitats.
- All unit texts
- Single Point Informational Writing Rubric (G2, U2, L26)
- Habitats Book Example (G2, U2)
Standards
L.2.1.bL.2.2W.2.2W.2.7W.2.8
Write an opinion paragraph supported by relevant details, facts, illustrations, labels, and information about the plants and animals that live in a habitat.
- Single Paragraph Outline
- Habitats Brochure Template (G2, U2, L28)
- Opinion Writing Rubric (G2)
- Single Point Opinion Writing Rubric (G2, U2, L28)
- Brochure Single Point Rubric (G2, U2, L28)
- Editing Checklist 2 (G2, U2)
- Single Paragraph Outline Example (G2, U2, L28)
- Habitats Brochure Example (G2, U2, L28)
- Revision Sentences (G2, U2, L26, L28)
Brainstorm and organize facts and information about a chosen habitat to support an opinion paragraph.
- All unit texts
- Single Paragraph Outline
- Single Point Opinion Writing Rubric (G2, U2, L28)
- Habitats Brochure Template (G2, U2, L28)
- Brochure Single Point Rubric (G2, U2, L28)
- Single Paragraph Outline Example (G2, U2, L28)
Standards
L.2.1.bL.2.2W.2.1W.2.8
Draft an opinion paragraph about a habitat that introduces a topic, states an opinion, includes supporting reasons, and provides a concluding statement.
- All unit texts
- Single Paragraph Outline
- Single Point Opinion Writing Rubric (G2, U2, L28)
Standards
L.2.1.bL.2.2W.2.1W.2.8
Revise and edit an opinion paragraph before publishing.
- All unit texts
- Editing Checklist 2 (G2, U2)
- Opinion Writing Rubric (G2)
- Revision Sentences (G2, U2, L26, L28)
Standards
L.2.1.bL.2.2W.2.1W.2.8
Publish a travel brochure about the best habitat to visit.
- All unit texts
- Habitats Brochure Template (G2, U2, L28)
- Habitats Brochure Example (G2, U2, L28)
- Brochure Single Point Rubric (G2, U2, L28)
Standards
L.2.1.bL.2.1.fL.2.2RI.2.5W.2.1W.2.8
Projects
These projects are optional and serve as a great way to enrich students' experience and deepen their content knowledge in this unit. If teachers have flex days in their schedules, we strongly recommend any of the below options.
Common Core Standards
Core Standards
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