Done By :Newton Group School Name :Al-Shamal Independent Secondary school for Girls Composites : materials made from two or more constituent materials with significantly different physical or chemical properties, that when combined, produce a material with characteristics different from the individual components. Isolated Room :The Idea is talk about creating an isolated room which sound insulator that will provide in many areas.

1. AL-Bairaq
I am discovering materials
8th cycle
composite
Group newton
Wadha Mohammad wadha Abdulla
Noura Fahad Noura Mohammad

2. Contents
• Introduction
• Activity1: Testing different kind of ice
• Activity 2: Hunting for composite
Material
• Activity 3: Exploring the different
between strength and stiffness
• Activity 4: testing a foam composites for
strength & stiffness
• Design Project : Designing a fishing pole
• Product Idea: Isolated Room

3. Introduction
Materials made up of two more visibly distinct
substances .
• There were three types of composite :
• 1-particulate composite.
• 2-laminar composite.
• 3-fiber-reinforced composite

4. Activity 1 : Testing Different kinds of
ice
• We prepared 3 samples of ice :the
water ,water and a tissue and the
third is water with other substances
The result : ice composite stronger than ice

5. Activity 2: Hunting for composite Material.
Concrete
Building
Golf Hand
Cardboard

6. Activity 3: Exploring the different between
strength and stiffness
We use :
1- steel rod
2- plastic rod
3- pasta
4- wooden rod
5- nylon rod
We test the strength by Appling a load
We test the stiffness by bonding

7. Result:
Strength flexibility
Steel Rod Nylon Rod
Nylon Rod Plastic Rod
Plastic Rod Wood Rod
Wood Rod steel Rod
Pasta Rod Pasta Rod

8. Activity4: testing a foam composites for strength
& stiffness

9. Activity 5: Designing a fishing pole
1-
• It must be :
• 1-flexible
• 2-strong
2-
• 3-Light
3-

10. Introduction
• First:We have identified the insulation material
Such as cork Muddy paste and Thermal Plastic.
Second: use the foam to create a room for sound insulation
and Speak about the roam to test work of room

11. •Title: Isolated Room
• Introduction:
• The project is a sound insulator room can be used the project
in many areas.
• Reasons interesting project:
• Because this product is not available in all medical hospitals or
laboratories.
This project can benefit from it in a lot of fields because this is
((Thermal and voice insulator at the same time.))

12. ((Hypothesis))
We assume When put a layer of foam and the
layer of paste muddy and a layer of thermal
plastic will consist a soundproof room and heat

13. Results:
In hospitals and laboratories, institutions
and halls and schools

14. Recommendations:
• I suggested that this project is used in medical
journals, more than any the field other.
• We faced some problems in finding materials
for project .

15. Conclusions
We learn so much things from this
competition it was very excited and
fantastic and we would like to give
thanks to all who help and give this
chance to us

16. Acknowledgment
Thank all people, teachers, friends, and Our school that
supported us during our journey in AL-Bairaq project.
Also we would like to thank AL-Bairaq team and the sponsors
who gave you the opportunity to participate in AL-Bairaq project,
create and innovate.