Associate Prof. of Environmental Engineering
Beta particles are high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei such as potassium-40. The beta particles emitted are a form of ionizing radiation also known as beta rays. The production of beta particles is termed beta decay. They are designated by the Greek letter beta (β). There are two forms of beta decay, β− and β+, which respectively give rise to the electron and the positron
Sunday: 12-1
Monday: 12-1
Tuesday: 10-12
Wednesday: 10-11
You are welcome to contact me by 
at any time
You may also contact me via WhatsApp group, ..
Ext. 2524
DON'T miss!
Love your department and be proud of your field of study
As we approaching the second midterm exams.. Get ready and remember our offices are open to answer you . do not hesitate to .contact me if you have difficulties
For CE 370 students : I do apologize for did not attend the extra lab session that proposed to be on Wednesday at 6 am. Sorry
Good Luck 
My Dear Students
Please visit the announcement box for the relevant course and make sure that you can download and upload easily, otherwise
.contact me to sort it out
There will be an orientation session in the midell of this term to help you select your track in Civil and Environmental Engineering
Mining engineering is an engineering discipline that involves practice, theory, science, technology, and the application of extracting and processing minerals from a naturally occurring environment. Mining engineering also includes processing minerals for additional value.
Actions speak louder than words
Universities I've worked in
Assuit University (Home University), Egypt
Imperial College, London, UK
Faculty of Engineering, Al-Mergeb University, Libya
King Saud University, KSA
,Majmaah University
https://www.researchgate.net/profile/Sameh_Ahemd
and give me
How many red balls we need to make balance
Egypt vs Tunisia (Handball final) 30/1/2016
Click here
Click here
Rule #7
Results of M2 CE311
Participation in the 6Th Student Conference
With a paper and oral presentation
From the Senior Design Project CE499 -35
See inside, the paper, and presentation
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Sheets |
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Lecture notes |
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Second Midterm Exam |
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Results |
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Model Answer |
Student Performance Records
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Lectures |
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First midterm exam |
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Lab |
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See Inside
Student Performance Records
Available
Quizzes 2 and 3 with model Answer
Y
Available
0-1-2-3-4
Power point
Quizzes
Available
Chapter 1,2,3,4,5
Lecture notes
Report 1 Cameras
Report
60 marks
Exams
See Inside
Student Performance Records
CE 360: Environmental Engineering 1
37-2
| Y | PP0-1-2-3,4 | Power point |
| Y | 1,2,3,4,5 | Chapters |
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Water quality Poster + Climate Change | Reports |
| will be announced | (Quiz #2 will be using D2L- Online | Quizzes |
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Quizzez 2,3 and 4 with model answer and results | Exams and results |
GE 306: Engineering Report Writing
Environmental Engineering I
Mobile: 00966598311652
Your frequent visit to my website has helped a lot to get the 2nd place in the university competition in the year 1434-2013... Thanks very mush and please keep following my work
زيارتكم المتكررة لموقعي ساهمت في حصولي على المركز الثاني لاحسن المواقع الشخصية بجامعة المجمعة ...لكم جميعا خالص شكري وتقديري
Time in Riyadh 
