Description
Heating & Cooling Air Science Experiment | Properties of Air Lab Activity
Science Topic: Properties of Air | Matter | Heating & Cooling
Can you blow up a balloon with a bottle?
In this fun and engaging Heating & Cooling Air Science Experiment, students investigate what happens to air when it is heated and cooled. Using a simple bottle, balloon, hot water, and ice water, students observe how the balloon inflates and deflates as the air inside the bottle changes.
This hands-on science lab gives students a memorable way to explore the properties of air while practicing the scientific method. Students make a hypothesis, conduct the experiment, record observations, learn science vocabulary, and draw a conclusion.
Students Will Learn About
✔ Air is matter and takes up space
✔ What happens to air when it is heated
✔ What happens to air when it is cooled
✔ Air expands when heated
✔ Air contracts when cooled
✔ How changes in air can cause a balloon to inflate and deflate
✔ Making observations and recording results
✔ Forming a hypothesis and drawing a conclusion
What’s Included?
Teacher Guide
The Teacher Guide includes everything you need to prepare and conduct the experiment:
- Experiment objective
- Materials list
- Preparation tips
- Step by step lab directions
- Hypothesis questions
- Observation prompts
- Sample student responses
- Science explanation
- Science vocabulary
Student Lab Worksheets
Students will use the worksheets to:
- Make a hypothesis
- Follow step by step instructions
- Make observations
- Draw what they observe
- Record their findings
- Learn science vocabulary
- Complete a vocabulary challenge
- Draw a conclusion
- Reflect on the experiment
Three Printable Worksheet Formats
- Full Page
- Half Page Horizontal
- Half Page Vertical
Why Teachers Love These Lab Kits
⭐ Save time planning
⭐ Easy to set up
⭐ Low prep
⭐ Uses inexpensive materials
⭐ Hands on and engaging
⭐ Easy to follow directions
⭐ Helps students understand science concepts
⭐ Keeps students engaged
⭐ Creates memorable learning moments
⭐ Classroom friendly
⭐ Works for whole group, centers, or small groups
Perfect For
- Science lessons
- Properties of air units
- Matter units
- Heating and cooling lessons
- Scientific method practice
- Hands on science activities
- Science centers
- Small group activities
- Whole group instruction
- STEM activities
- Science review
Grade Levels
Designed for Grades 1–3
Can easily be adapted for Kindergarten through Grade 5.
File Details
- PDF Digital Download
- 34 Pages
- Print & Go






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