Done by Group : Power School Name : Al Resala Independent Secondary School for Girls. Composites Module : through this module , students learned that the composite material can be defined as a mixture or combination of two or more material , they did many activities to test some properties for composite materials like stiffness and strength. the product Idea is : is a Marple corridor with special prosperities ( transparent , save electricity as there is solar cell in its structure ,cold in summer , made from the marble )

1. Al-Bairaq
COMPOSITE MATERIALS
MARPLE Corridor

4. testing different kind of ice
A c
WATER WATER+ tissue WATER + tissue
+wood sticks

6. RESULTSample
BROKE AT THE FIRST TIMEA
BROKE AT THE 4th TIMEB
DIDNOT BREAK UNTIL ITS
MELT
C

11. g Plain foam (A) One side
paper (B)
Two side
paper (C)
0 9 9 9
200 9.5 9.5 9
400 10 9.5 9.5
600 10.6 9.5 9.5
800 11 9.75 10
1000 12.5 broke 10 change
shape
10 didnt
change

12. 0
5
10
15
20
25
30
35
0 200 400 600 800 1000
Plain foam (A)
One side paper
(B)
Two side paper
(C)

15. Product Idea
marble corridor
Here in Qatar we face a big problem which is the high temperature we
cannot travel from one building to another in the university and
government building so we try to find solution we think in our project
Its a corridor with special prosperities ( transparent , save electricity that
we get from the solar cell ,cold in summer ,from the marble )

16. ‫الفرضية‬Hypothesis
•Before we start the project we assume that our product will help the students
in university and public building and protect them from the sun light

17. Marble corridor
Methods and Materials
Materials :
1- marble
2- glass
3- solar cell
4- prism and water
methods:
We design the marble corridor ,Floor from marble , the sides from
glass , between water and prism or small pieces of glass ,
The top solar cell to produce electricity
.

18. Results
The marble corridor is going to solve a big problem in Qatar and other countries
because it will save energy, easy to design ,cold in summer and modern by using
solar cells

19. Recommendations
1-We recommend the government and company to take our project and try to
use .
2-we advise the company to make testing for the project related to (power save
, cold in summer).
3- we advice to make more investigation for improvement of marble corridor
4- we advice to use liquid gases between the glass like helium gass
5- we advice to use hydraulic system in the floor to make the water rotate

20. Conclusions
when we design our marble corridor with new idea so it
will decrease the temperature and save electricity and
will be helpful for students and people

21. Acknowledgment
Acknowledgment
Many thanks to my teachers, school and AL-Bairaq team
from Center for Advanced Materials (CAM), Qatar
University for supporting us during our journey with a AL-
Bairaq.
Also, I would like to thank the sponsors UNESCO, Qatar
National Commission, Ras Gas, Maersk and Shell.