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How Ducks Swim & Walk

Interactive passage with audio narration, comprehension questions, and printable PDF.

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Grade 6ScienceEnglish · SpanishInteractive · Printable
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Reading passage
Audio narration
Comprehension quiz
Writing activity
Glossary & flashcards
Differentiated version
Spanish translation

How Ducks Swim & Walk preview and details

About this printable How Ducks Swim & Walk science reading passage, NGSS-aligned (Grade 6)

This audio-integrated reading passage, "How Ducks Swim & Walk," explores the fascinating ways ducks use their unique external structures to thrive in their environment. Students will learn about the adaptations of webbed feet for powerful swimming and efficient walking, and how their waterproof feathers keep them warm and dry. Aligned with NGSS 4-LS1-1, this passage helps fourth graders understand how animal structures support survival, growth, and behavior, using the duck as a perfect example. Key concepts include buoyancy, preening, and the specialized design of a duck's body for both land and water.
Written by Workybooks TeamPublished by Workybooks
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Sample passage and quiz from How Ducks Swim & Walk

Reading passage and comprehension quiz preview

Can Ducks Fly?

Duck showing webbed feet, waterproof feathers, and powerful legs for swimming and walking.
Duck adaptations: webbed feet, waterproof feathers, and strong legs for land and water.

Can Ducks Fly?

Ducks are amazing birds that live in ponds, lakes, and rivers. They are famous for swimming, but did you know that ducks can also fly? Ducks have special body features called adaptations that help them live in watery places.

One important adaptation is their webbed feet. There is skin between each toe, which makes their feet look like paddles. When a duck pushes its feet backward in the water, the webbing spreads out, acting like swim fins. This helps ducks move forward quickly, just like you move faster in a pool when you wear flippers!

Ducks also have a funny way of walking called a waddle. This happens because their legs are set far apart and are positioned toward the back of their bodies. These leg positions are perfect for swimming, but they make ducks walk in a side-to-side way on land. That’s why ducks look like they are wobbling when they walk.

Another special feature is their waterproof feathers. Ducks have a special gland near their tail that makes oil. The duck uses its beak to spread this oil over its feathers. The oily feathers work like a raincoat, keeping water out. This allows ducks to float and stay dry even after diving or swimming for a long time.

Ducks can swim fast, dive under the water, and even tip upside down to reach plants and bugs underwater. Their bodies are built to be great swimmers and decent walkers. Ducks can also fly, traveling long distances when they migrate for the seasons.

All these special features help ducks survive where they live. Adaptation means an animal has body parts or behaviors that help it live in its habitat.

Interesting Fact: Ducklings can swim in water just hours after they hatch from their eggs!

Comprehension quiz (8 questions)

1. What do webbed feet help ducks do?

Swim quickly
See underwater
Fly higher
Eat more

2. Why do ducks waddle?

Their legs are far apart
Their wings are heavy
They have short necks
They are sleepy

3. What makes duck feathers waterproof?

A special oil
Lots of feathers
Sharp claws
Bright colors

4. How do ducks move forward in water?

Push feet backward
Flap their wings
Use their beaks
Hop on rocks

5. Ducks can float because their feathers are:

Waterproof
Sticky
Pointy
Thin

6. Why is oil like a raincoat for ducks?

It keeps them dry
It makes them warm
It helps them eat
It helps them fly

7. Ducklings can swim soon after hatching. True or false?

True
False

8. What is an adaptation?

Body part or behavior
A type of food
A color pattern
A place to live
Who it's for

Perfect for the way you teach

Teachers
  • Build comprehension skills
  • Auto-graded quiz
  • Differentiated reading
Parents
  • Read together at home
  • Improve fluency
  • Quiet reading time
Homeschoolers
  • Reading curriculum support
  • Independent practice
  • Track Lexile growth
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