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Tennis Ball printable lesson pack
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Tennis Ball
Picture vocabulary, size science, drawing, quiz, and teaching notes.
Learning Goals
- Say and read the word "Tennis Ball".
- Describe a real picture using simple English.
- Use width, height, and depth to understand real-world size.
- Compare size with familiar objects at home or school.
Teacher / Parent Setup
Show the picture first. Ask what learners notice, say "Tennis Ball" together, then connect the word to its real size.
Curiosity Focus
Why does the Tennis Ball work the way it does?
This pack includes a reviewed diagram poster and a Kids Ask Why page that turns curiosity into a short explanation and mini activity.

Page 2
Vocabulary Builder
Ages 3-5: Trace and Notice
Tennis Ball
Trace the word Tennis Ball. Circle the first letter.
Point to the Tennis Ball. Say one color, shape, or part you can see.
Pretend to make the Tennis Ball with your hands, then say the word again.
Ages 6-8: Read and Write
I can see a Tennis Ball.
The Tennis Ball is a kind of sports.
Tennis Ball helps me learn a real-world English word.
Write one new sentence about the Tennis Ball.
Word bank: Tennis Ball · Sports · wide · tall · compare
Ages 9-11: Explain
A tennis ball is small, fuzzy, and bounces super high!
Explain why the Tennis Ball is useful or interesting, then support your idea with one size clue.
Page 3
Size Science Lab
Read the size clue
The Tennis Ball measures about 6.7 cm wide, 6.7 cm tall, and 6.7 cm deep. Use the picture and measurements to imagine its real scale.
Quick Check
Which measurement tells how tall it is?
Estimate
Find something near you. Is it taller or shorter than the Tennis Ball?
Compare the Tennis Ball with a person, desk, car, or classroom object.
Page 4
Scientific Diagram Poster
Diagram worksheet page
Plan a clear diagram for Tennis Ball
Use this page to organize labels, parts, Kids Ask Why, context, and an answer legend before printing or teaching.
Review checklist
- Clear English labels
- No gibberish or fake logos
- Accurate Kids Ask Why panel
- Safe classroom-friendly image
- Good print readability
Page 5
Kids Ask Why Lab
Big Question
Why does the Tennis Ball work the way it does?
The Tennis Ball works because its shape, materials, parts, and forces fit together to solve a real-world problem.
How to diagram it
Use arrows to connect the main parts to their jobs, then show the input and output.
Cause-and-effect arrows
1-minute activity
Find one part of the object and explain what would happen if that part was missing.
I noticed:
My answer in one sentence:
Draw your own explanation
Page 6
Comprehension + Drawing
1. What is the English word?
2. What category is it in?
3. Which measurement means height?
4. What makes this object interesting?
Draw and compare
Draw a Tennis Ball next to something familiar so another learner can understand its size.
Page 7
Answer Key + Teaching Notes
Answer Key
- Vocabulary word: Tennis Ball
- Category: Sports
- Height answer: 6.7 cm
- Useful clues: picture, height, width, depth, and comparison.
- Drawing answers can vary if the learner explains the comparison.
Teaching Notes
- Start with picture talk before reading.
- Ask learners to repeat the word three times.
- Use hand gestures for width, height, and depth.
- Connect the object to something in the learner's home or classroom.
- For older learners, ask them to justify estimates with evidence.
Extension Activity
Make a mini poster with the word Tennis Ball, one drawing, and one size comparison.
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This pack format saves preparation time by turning one object into leveled vocabulary, science, quiz, answer key, and teaching notes.