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Ostrich printable lesson pack

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Object Page

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Ostrich

Engage young learners with an Ostrich, exploring its size, speed, and unique features through age-appropriate activities.

SizeRef lesson draft

Learning Goals

  • Identify an ostrich and its key features.
  • Understand basic facts about ostriches (e.g., cannot fly, runs fast).
  • Learn descriptive words related to size (tall, long, giant).
  • Practice English vocabulary and sentence construction.

Teacher / Parent Setup

Print the lesson pack. Gather crayons, pencils, and a large sheet of paper. Prepare a space for movement activities and ensure a picture of an ostrich is available.

Curiosity Focus

Why is the Ostrich built this way?

This pack includes a reviewed diagram poster and a Kids Ask Why page that turns curiosity into a short explanation and mini activity.

Ostrich
Width
2.10 m
Height
2.70 m
Depth
50.0 cm
Prepared by SizeRef Pro. Print or save as PDF from your browser.

Page 2

Vocabulary Builder

Meet the Ostrich!

Ostrich

Trace the word 'Ostrich' with your finger or a crayon.

Look at the picture of the ostrich. What do you see? Point to its long neck! Point to its big feet!

Stand up tall like an ostrich! Wiggle your arms like it's running very fast!

Ostrich Facts & Fun

An ostrich is a very big bird.

It has a long neck and long legs.

An ostrich cannot fly, but it can run very fast.

Write one sentence about what an ostrich can do.

Word bank: ostrich · bird · tall · fast · run · neck

Ostrich: A Closer Look

Ostriches are the world's largest birds, known for their incredible speed and unique adaptations. Their powerful legs allow them to run up to 70 kilometers per hour, making them the fastest birds on land. While they have wings, these are used for balance during running and for display, not for flight. Their large eyes, the biggest of any land animal, help them spot predators from far away. They also lay the largest e...

Why do you think ostriches have such long legs and can run so fast, even though they can't fly?

Page 3

Size Science Lab

Read the size clue

An adult ostrich is a truly giant bird! It stands about 2.70 meters (2700mm) tall, which is like two and a half of your dads standing on top of each other! Its body is about 2.10 meters (2100mm) long, similar to a small car or a very long sofa. Imagine its body is 50.0 centimeters (500mm) deep, about the length of your forearm. These measurements show just how big an ostrich is compared to things you know!

Width
2.10 m
Height
2.70 m
Depth
50.0 cm

Quick Check

How tall is an ostrich in meters?

Estimate

If an ostrich egg is the biggest egg, how many chicken eggs do you think would fit inside one ostrich egg?

Compare an ostrich's speed to a bicycle. What other fast animals can you think of?

Page 4

Scientific Diagram Poster

Reviewed diagram

Ostrich Scientific Diagram with Kids Ask Why

Batch reviewed generated diagram for Pro Pack use. Check labels, Kids Ask Why panel, anatomy/context modules, and print readability.

Reviewed
2026-06-11
Ostrich reviewed scientific diagram poster

Page 5

Kids Ask Why Lab

Big Question

Why is the Ostrich built this way?

The Ostrich has body parts and behaviors that help it move, find food, stay safe, and live in its habitat.

How to diagram it

Connect one body part to one survival job with arrows and short labels.

Cause-and-effect arrows

Part
Job
Why it helps

1-minute activity

Choose one visible body part and ask what job it might help the animal do.

I noticed:

My answer in one sentence:

Draw your own explanation

What I see
What it does
Why it matters

Page 6

Comprehension + Drawing

1. What kind of animal is an ostrich?

2. Can an ostrich fly?

3. What is special about an ostrich's legs?

4. Where do ostriches live?

Draw and compare

Draw an ostrich running very fast. Then, draw something next to it to show how tall it is, like your dad or a small tree.

Drawing space

Page 7

Answer Key + Teaching Notes

Answer Key

  • An ostrich is a bird.
  • No, an ostrich cannot fly.
  • Its legs are long and strong, helping it run fast.
  • Ostriches live in hot, dry places like Africa.
  • Answers for estimation and comparison will vary.

Teaching Notes

  • Encourage learners to use gestures and body language when describing the ostrich.
  • Use real-life objects for size comparisons (e.g., a tape measure, a picture of a sofa).
  • For younger learners, focus on key vocabulary and simple actions.
  • For older learners, encourage research on ostrich habitats or behaviors.
  • Emphasize that while ostriches can't fly, their running ability is a special adaptation.

Extension Activity

Research other flightless birds like penguins or emus. How are they similar or different from an ostrich?

Unlock the full Pro library

This pack provides ready-to-use, differentiated activities, saving valuable preparation time for busy educators and parents.