Expo de ciencias.
Enviado por michelleti19 • 22 de Marzo de 2017 • Tareas • 386 Palabras (2 Páginas) • 88 Visitas
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The Lighthouse Christian Bilingual School
Science Fair Project Title
- What Solution Makes The Biggest Bubbles?
Grade & Section
- Second Grade Section “A”
Group Members´ Name
- Ángel Jarel Hernández González
- Anthony Jheshua Cantillano Mejía
- Marció Josafat Benítez Hernández
- Víctor Lopez
Teacher´s Name
- Mrs. Jessie Deras
Date
- May 6, 2016
INDEX
- Introduction
- Problem or big question
- Purpose
- Hypothesis
- Background information
- List of Materials
- Experimental Procedure
- Results (Charts & Graphs)
- Experiment pictures
- Conclusion
- Application
- Recommendations
INTRODUCTION
PROBLEM OR BIG QUESTION
What solution makes the biggest bubbles?
I found that bubbles can be made with any type of material but I also sound that the bubbles size don’t depend from a solution like soap. But of the instrument you use to blow the solution to do the bubbles bigger and bigger, and that’s why I think that is not searching for how big the bubble is which one get to be more time without exploding. A very little secret is using glycerin in the mix for the bubbles, this will make them be stronger but also we need to have in count that there is not a windy day because if not bubbles will pop quickly. Another little secret for doing bubbles is using yarn and pipette, you hold the yarn into the pipette up and bottom part of it until you got it for doing your own you need two pippetes and a large piece of yarn and like that you will do, your super newest bubble blower.
PURPOSE
HYPOTHESIS
Liquid soap is the main ingredient, this helps form bubbles when it come in contact with water. However, liquid soap also contains some ingredient that could prevent bubbles from forming.
BACKGROUND INFORMATION
LIST OF MATERIALS
- Water.
- Liquid Soap.
- Glycerin.
- A metal ring with absorbent edges Depp.
- Medium bowl.
EXPERIMENTAL PROCEDURE
- Take two glasses of water in the container.
- Half a glass of liquid dishwashing soap.
- Half a glass of Glycerin.
- Beat the mescals and let stand for 45 minutes.
RESULTS (CHARTS & GRAPHS)
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EXPERIMENT PICTURE
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CONCLUSION
APLICATION
RECOMMENDATIONS
Let the formula solution sit for 45 minutes so the durability and resistance of the bubble can be better and longer.
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