Polar Bears and Melting Ice (Nonfiction Passage)
Written by Adi Ackerman, Head Teacher
"Polar Bears and Melting Ice" is a 4th Grade nonfiction reading passage worksheet for ages 9-10: an article of about 230 words about how melting sea ice makes life harder for polar bears, plus a page of five questions on the main idea, vocabulary in context and cause and effect. It covers Common Core RI.4.2 and includes an answer key.


2 pages in this set
Read how melting sea ice affects polar bears, then answer 5 questions on main idea, the word scarce, and how a bear's black skin helps it. Part of our nonfiction passages collection. Aligned to Common Core standards.
How to use “Polar Bears and Melting Ice” with 4th graders
Start with a minute of talk: How might a warmer climate change the way an Arctic animal hunts? Then have students read the passage on page 1, about 230 words in 5 short paragraphs, pencil in hand. They can underline facts as they go. Next comes page 2: three multiple choice questions and two written responses. Before writing, students should find the evidence that supports their thinking. Check the work with the answer key.
Skills students practice in this 4th grade nonfiction passage
- Choose the main idea of the passage on "Polar Bears and Melting Ice" and tell it apart from a supporting detail
- Work out what "scarce" means from the words around it
- Write complete sentences to answer prompts such as "Explain why melting sea ice is a problem for polar bears."

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Curriculum Links
Common Core State Standards
Reading · 4th Grade
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FAQ
How to use “Polar Bears and Melting Ice” with 4th graders
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Start with a minute of talk: How might a warmer climate change the way an Arctic animal hunts? Then have students read the passage on page 1, about 230 words in 5 short paragraphs, pencil in hand. They can underline facts as they go. Next comes page 2: three multiple choice questions and two written responses. Before writing, students should find the evidence that supports their thinking. Check the work with the answer key.
What does this worksheet teach?
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Polar Bears and Melting Ice gives 4th grade students a nonfiction passage of about 230 words about how melting sea ice makes life harder for polar bears, 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.4.2. An answer key is included.
What is "Polar Bears and Melting Ice" about?
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Polar Bears and Melting Ice is a nonfiction passage of about 230 words about how melting sea ice makes life harder for polar bears. It is written for 4th grade readers (ages 9-10) and has 5 short paragraphs, so students can read it in one sitting.
Which reading skills does the Polar Bears and Melting Ice worksheet practice?
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Its five questions, three multiple choice and two written, practice vocabulary in context, the main idea and cause and effect. Questions include "The black skin under a polar bear's fur helps it" and "Why does the passage say that walking and biking can help polar bears". The sheet is aligned to Common Core RI.4.2, and the answer key is included so you can check responses quickly.
How can I introduce "Polar Bears and Melting Ice" before students read?
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Try this conversation starter: How might a warmer climate change the way an Arctic animal hunts? Let students skim the title, then read once for the gist. A second pass with a pencil helps them mark the facts they need.
How long does the Polar Bears and Melting Ice worksheet take, and can I use it at home or in class?
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Set aside roughly 20 minutes. Families can use it for a calm reading session, and teachers can use it as homework, a center or a short formative check of the main idea and vocabulary in context.
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Worksheet Details
| Grade | 4th Grade |
| Subject | Reading |
| Topic | Paragraphs & Passages |
| Standard | RI.4.2 |
| Pages | 2 pages |
| Difficulty | Medium |
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