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Hot Air Balloon printable lesson pack
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Hot Air Balloon
Explore the wonders of hot air balloons with engaging activities for all ages.
Learning Goals
- Identify and name a hot air balloon.
- Understand basic concepts of flight and heat.
- Learn new vocabulary related to vehicles and travel.
- Develop observational and descriptive skills.
Teacher / Parent Setup
Print all pages. Gather crayons, pencils, and a picture of a hot air balloon. Prepare a safe space for movement activities.
Curiosity Focus
Why does a balloon float?
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
Little Explorers
Hot Air Balloon
Trace the letters: H-O-T A-I-R B-A-L-L-O-O-N. Say each letter as you trace!
Look at the picture of the hot air balloon. What colors do you see? Can you point to the big balloon part? Where do the people sit?
Stand up! Pretend you are a hot air balloon slowly taking off. Stretch your arms up high, higher, higher! Now gently float down.
Young Adventurers
A hot air balloon uses hot air to fly.
People sit in a basket under the balloon.
A burner makes the air inside the balloon hot.
Imagine you are in a hot air balloon. What do you see below you? Write one sentence.
Word bank: balloon · basket · burner · float · sky · hot
Sky Scientists
Hot air balloons fly because of a simple science rule: hot air rises! Inside the giant fabric balloon, a powerful burner heats the air. This hot air is lighter than the cooler air outside the balloon. Think of it like a bubble in water – the lighter bubble goes up. When the air inside gets hot enough, the balloon becomes buoyant and lifts off the ground, carrying its basket and passengers high into the sky for an ama...
If hot air rises, why doesn't smoke from a fire keep going up forever into space?
Page 3
Size Science Lab
Read the size clue
Wow! A hot air balloon is truly massive. Imagine your house. A hot air balloon can be as wide as your whole house, measuring about 27.43 meters across! That's like fitting a big family home into its width. And it's even taller than a 10-story building, reaching about 28.65 meters high. To give you another idea, if you stood 16 grown-ups one on top of the other, they would be as tall as this balloon! Its depth is also 27.43 meters, making it a huge, round floating giant.
Quick Check
Is a hot air balloon taller or wider?
Estimate
How many cars do you think could fit inside the basket of a hot air balloon?
How is a hot air balloon similar to a boat? How is it different?
Page 4
Scientific Diagram Poster
Reviewed diagram
Hot Air Balloon 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.
2026-06-11
Page 5
Kids Ask Why Lab
Big Question
Why does a balloon float?
A helium balloon floats because helium is lighter than the air around it. The surrounding air pushes up more than the balloon weighs.
How to diagram it
Show a balloon with upward buoyancy and downward weight arrows.
Cause-and-effect arrows
1-minute activity
Compare an empty balloon and an air-filled balloon, then talk about what changes when a lighter gas is inside.
I noticed:
My answer in one sentence:
Draw your own explanation
Page 6
Comprehension + Drawing
1. What makes a hot air balloon go up?
2. Where do people sit in a hot air balloon?
3. What is used to heat the air inside the balloon?
4. Is a hot air balloon bigger or smaller than your house?
Draw and compare
Draw a hot air balloon flying over your favorite place. How big does it look compared to the trees or buildings there?
Page 7
Answer Key + Teaching Notes
Answer Key
- Hot air makes it go up.
- People sit in a basket.
- A burner heats the air.
- It is much bigger than a house.
- Taller (28.65m) than it is wide (27.43m).
Teaching Notes
- Use a real-life picture or video to introduce the object.
- Encourage students to use their hands to show 'big' or 'tall'.
- For younger learners, focus on colors and shapes.
- Connect the burner to a 'giant campfire' as mentioned in the context.
- Emphasize safety when discussing burners and heights.
Extension Activity
Design your own hot air balloon on paper, choosing unique colors and patterns. Explain why you chose them.
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