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The Octopus, Master of Disguise

3rd grade nonfiction passage about octopus camouflage: 153 words, six questions, an answer key and vocabulary.

3rd grade nonfiction octopus camouflage 153 words

The Octopus, Master of Disguise

An octopus has a soft body and no shell. It has no bones, either. That makes it an easy snack for a hungry fish, so it needs clever ways to stay safe.

One way is to hide. An octopus can squeeze into a tiny crack between rocks. Its soft body bends to fit almost any space.

Another way is to change its look. The skin of an octopus has tiny spots that can change color. When it sits on sand, it can turn sandy brown. When it rests on a red rock, it can turn red. Its skin can even change to look bumpy like the rock.

If an enemy still finds it, the octopus can squirt a cloud of dark ink. The enemy cannot see through the ink. The octopus swims away fast while the cloud floats in the water.

Hiding, changing color, and using ink all help an octopus stay alive.

Questions

  1. What body parts does an octopus not have? in the text

  2. How can an octopus fit into a tiny crack? in the text

  3. What do the spots on an octopus's skin do? in the text

  4. What does an octopus squirt when an enemy finds it? in the text

  5. Why can the octopus swim away safely after it squirts ink? think about it

  6. Why is a soft body a problem for an octopus? think about it

Words to know

shell
a hard cover that protects some animals
crack
a narrow gap in a rock
enemy
an animal that wants to eat another animal
ink
a dark liquid that some sea animals squirt
clever
smart and good at solving problems
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One passage, three levels

The same topic and facts written three ways, so a mixed class can read and talk about one text. Each group’s sheet shows only a shape; the key says which is which.

● Easier · 119 words · Flesch-Kincaid grade 2.2

An octopus has a soft body. It has no shell and no bones. A hungry fish can eat it, so the octopus must stay safe.

One way is to hide. An octopus can squeeze into a small crack in the rocks. Its soft body bends to fit.

Another way is to change its look. Its skin has tiny spots that change color. On sand, it turns brown like the sand. On a red rock, it turns red. Its skin can even look bumpy like the rock.

An enemy may still find it. Then the octopus squirts dark ink. The enemy cannot see through the ink. The octopus swims away fast.

Hiding, changing color, and ink keep an octopus safe.

▲ This passage · 153 words · Flesch-Kincaid grade 3.4

An octopus has a soft body and no shell. It has no bones, either. That makes it an easy snack for a hungry fish, so it needs clever ways to stay safe.

One way is to hide. An octopus can squeeze into a tiny crack between rocks. Its soft body bends to fit almost any space.

Another way is to change its look. The skin of an octopus has tiny spots that can change color. When it sits on sand, it can turn sandy brown. When it rests on a red rock, it can turn red. Its skin can even change to look bumpy like the rock.

If an enemy still finds it, the octopus can squirt a cloud of dark ink. The enemy cannot see through the ink. The octopus swims away fast while the cloud floats in the water.

Hiding, changing color, and using ink all help an octopus stay alive.

■ Harder · 178 words · Flesch-Kincaid grade 6.8

An octopus has a soft body with no shell and no bones. Because of this, it is an easy meal for a hungry fish, so it has developed several clever ways to stay safe.

The first way is hiding. An octopus can squeeze its flexible body into a tiny crack between rocks, and it bends to fit almost any narrow space.

The second way is changing its appearance. The octopus has tiny spots in its skin that can change color in an instant. When it settles on sand, it can turn a sandy brown, and when it rests on a red rock, it can turn red. Its skin can even become bumpy so that it resembles the rock beneath it.

If an enemy still manages to find it, the octopus can squirt a cloud of dark ink. The enemy cannot see through the cloud, so the octopus swims away quickly while the ink drifts through the water.

By hiding, changing color, and using ink, an octopus is able to stay alive in a sea full of hungry hunters.

Download as one PDF

How to use it

  1. Press Read it big (or B) to put the text on the projector, or Full screen (F) to fill the whole screen.
  2. Ask the questions one at a time and use Show answer when the class has decided. A shows or hides every answer.
  3. Print student copy for the class, or Print with answers for yourself.

Ideas for class

  • Before reading, put shell, crack, enemy, ink and clever on the board with their meanings from the Words to know section and have students predict what the text will be about.
  • Read it aloud once while students follow along, then have them reread it alone or with a partner. At a calm 100 words a minute it takes about 2 minutes to read aloud.
  • Use the Read it big button (or B) to put the text on the projector, and Show answer on one question at a time so the class commits to an answer first.
  • Question 5 asks the reader to infer. Ask students to point to the words in the passage that led them to their answer.
  • Ask students to write one question the passage did not answer, then look for the answer in a book or on a classroom screen.
  • Print the student copy for independent work and keep the answer-key copy for yourself.

Related

Questions

What reading level is "The Octopus, Master of Disguise"?

It was written for 3rd grade. It has 153 words and works out to a Flesch-Kincaid grade level of about 3.4. That is a formula's estimate from sentence length and syllables, and it is not a Lexile or a guided reading level, so check it against your students.

What do the questions ask?

There are six. 4 ask for something the text says directly and 2 ask the reader to work something out from clues. Each has an answer in the key, and the answers are written as a teacher would accept them, not as the only possible wording.

How long does it take to read?

About 2 minutes read aloud at 100 words a minute. For a one-minute fluency check, paste it into the fluency timer and use the word count.

Can I print it?

Yes. Print student copy gives the passage, the questions with lines to write on, and the word meanings. Print with answers gives the same page with the answers filled in. Both are made in your browser.

Is this passage from a published book?

No. It was written for Peabody Teach, so there is no book to buy and no login to read it.

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