Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Science Fair Experiment -Linda Choi 9th-
1. BOO BUBBLES
Linda Choi 9th
Question & Hypothesis Background Materials
Procedures Related Images Conclusion Reflexion Similar
Experiments
2. QUESTION & HYPOTHESIS
Question: What is the state of a bubble? Is it
solid, liquid, or gas?
Hypothesis: If bubbles are a mixture of
states, then they are composed by liquid and
gas.
5. PROCEDURES
1. Add the warm water into the dry ice cloud
generator & plug in the hose into it.
2. Add some dry ice in it.
3. Soak the hose into the bubble solution.
4. Create Bubbles!
7. CONCLUSION
A soap bubble is a thin film of soapy water
enclosing air that forms a hollow sphere with an
iridescent surface. Soap bubbles usually last for only
a few seconds before bursting, either on their own
or on contact with another. The base solution that
makes up a soap bubble is usually a combination
of soap and water. This combination is ideal
because it allows the bubble to best maintain its
shape as it fills with air. The soap strengthens the
weak areas in the water molecules and decreases
the bubble's surface tension. The decrease in
tension is what allows the bubble to hold its
spherical shape as it fills with air.
8. REFLEXION
We had a lot of fun creating dry ice bubbles
(Boo Bubbles) and we got to learn more about
the creation and the state of a bubble.
However, trying out the experiment was a fun
way to learn about them, not only by
investigating about them.
