Multimedia Questions
الطفرات
الطفرة:  في علم الأحياء هي أي تغير يحدث في المعلومات الجينية - المعلومات الوراثية الحيوية المشفرة في تسلسلات حمض نووي ريبوزي منقوص الأكسجين، والكروموسومات التي تحوي DNA، أو في تسلسلات حمض نووي ري... Continue Reading
  • 2017-03-08
  • 0 Comments
  • 93 Views
  • 4 Map points
  • Majdal Shams Middle School
الفرق بين انتاجية القلب في الراحة والجهد
من الواضح ان ايصال الدم بواسطة الشرايين التاجية الي عضلة القلب يزداد اثناء الجهد البدني لان وتيرة انقباض عضلة القلب تزداد والدم يحمل اليها الغذاء والاكسجين الضروريين لاستخلاص الطاقة.كذلك يزداد جريان الدم الي ا... Continue Reading
  • 2018-01-19
  • 0 Comments
  • 52 Views
  • 0 Map points
  • Mekif Bana
Say Cheese!!!
Rennin is an enzyme originated from the forth stomach of ruminant animals like cows and goats. Its substrate is the milk protein, Casein. It can also be produced by some microorganisms by genetic engineering techniques. In milk, it denaturates the ca... Continue Reading
  • 2017-05-26
  • 2 Comments
  • 116 Views
  • 1 Map points
  • Technion Israel Institute of Technology
Heat capacity and energy
Different materials heat up in different rates. This phenomena is important and could be seen everywhere in our daily life: When we are heating different foods on the stove, when we go to the beach and feel the hot sand compared to the cool water... Continue Reading
  • 2016-08-19
  • 0 Comments
  • 186 Views
  • 1 Map points
  • Technion Israel Institute of Technology
חוקי ניוטון
שני תלמידים יושבים על כיסאות זהים, ופונים זה אל מול זה. אחד התלמידים מניח את רגליו על ברכי התלמיד השני, דוחף אותו וגורם לתנועה. איזה מבין המשפטים מתאר את מה שמתרחש במהלך הדחיפה כל עוד רגליו של התלמיד הראשון נוגעות בשני? ... Continue Reading
  • 2016-09-25
  • 0 Comments
  • 208 Views
  • 0 Map points
  • Technion Israel Institute of Technology
The effect of specific heat on energy invested
In the summer time, most people like spending time along the beach. At the beach, the cool water is much more inviting than the hot sand, even though the sun warmed them both up since the morning. Did you ask yourself why?Different materials heat up ... Continue Reading
  • 2016-05-01
  • 8 Comments
  • 743 Views
  • 8 Map points
  • Technion Israel Institute of Technology
قانون نيوتن الثاني
كيف يمكن معرفة اذا الجسم يتحرك بتسارع او بتباطئ من خلال داله؟  ... Continue Reading
  • 2018-05-23
  • 0 Comments
  • 52 Views
  • 1 Map points
  • Maghar
arithmetic sequence
Arithmetic Sequence In an Arithmetic Sequence the difference between one term and the next is a constant. In other words, we just add the same value each time ... infinitely. In General we could write an arithmetic sequence like ... Continue Reading
  • 2017-05-29
  • 1 Comments
  • 172 Views
  • 0 Map points
  • Technion Israel Institute of Technology
Backgammon Game
Consider throwing a coin multiple times. Even huge amount of times. Let's discuss - what would be the number of times you would get a particular side out of the total number of throws? Let's see that in any occasion of throwing a symmetri... Continue Reading
  • 2017-05-23
  • 1 Comments
  • 294 Views
  • 0 Map points
  • Technion Israel Institute of Technology
Combining dish soap and milk
The milk constituents:The soap molecule constitute:What happens when we combine dish soap and milk? ... Continue Reading
  • 2015-11-28
  • 2 Comments
  • 602 Views
  • 5 Map points
  • Technion Israel Institute of Technology
density of materials
Watch the video below:Density is a characteristic property of a material, which expresses the relationship between the mass of the material and the volume (how much space the material takes up).According to the video, where do we float more... Continue Reading
  • 2015-12-02
  • 2 Comments
  • 563 Views
  • 3 Map points
  • Shorouq
The magic salt
 An Temperature after 5 minutes ° °   0 27 18 cup B What can be concluded from these results? Use the video and the simulation below f... Continue Reading
  • 2015-12-04
  • 4 Comments
  • 651 Views
  • 3 Map points
  • Technion Israel Institute of Technology
מגדל אייפל
המגדל נמצא במדינה באירופה. אחת האישיות במדינה זה נפוליון. איפה נמצא מגדל אייפל?   ... Continue Reading
  • 2018-01-31
  • 0 Comments
  • 83 Views
  • 1 Map points
  • Technion Israel Institute of Technology
בולענים
בולען הוא שקע הנפער בקרקע, בדרך כלל בפתאומיות. תופעת הבולענים עלתה לאחרונה לכותרות עקב היווצרות בולענים רבים באזור ים המלח. בולענים נוצרים כתוצאה מזרימת מי תהום מתחת לפני הקרקע, שגורמת להמסת שכבות גיר או שכבות מלח, ה... Continue Reading
  • 2016-12-31
  • 3 Comments
  • 436 Views
  • 6 Map points
  • Technion Israel Institute of Technology
Why does Earth have deserts?
Take a look at a physical map of the world. You can notice that all deserts on our Earth are located at approximately thirty degrees on either side of the equator.     Learn what is the reason for that phenomenon from the video below ... Continue Reading
  • 2015-12-03
  • 3 Comments
  • 1048 Views
  • 6 Map points
  • Technion Israel Institute of Technology
שפת C - פונקציות ומערכים
כתוב תוכנית בשפת C, שקולטת לפונקציה מהמשתמש ציונים ( בין 0 – 100), של 10 מספרים למערך. הפונצקיה מדפיסה את המספרים(ציונים) מהגדול לקטן. אם ממוצע כל הציונים קטן מ60. יודפס Low, אחרת יודפס Well done, keep up. לדוגמא: נקלט מהמשתמש 88 97... Continue Reading
  • 2016-11-28
  • 0 Comments
  • 96 Views
  • 4 Map points
  • ORT Braude College of Practical Engineers
שפת C
כתוב תוכנית שרצה על המספרים מ1-100 ומדפיסה את הממוצע של המספרים שמתחלקים ב4 ... Continue Reading
  • 2016-11-21
  • 0 Comments
  • 93 Views
  • 4 Map points
  • ORT Braude College of Practical Engineers
שאלה בשפת C
כתוב תוכניות הבודקת אחוזי BMI בהכנסת נתוני גובה ומשקל נוסחת החישוב:משקל חלקי הגובה בריבוע נתוני BMI תת משקל קטן מ 18.5  נורמלי 18.5 – 24.9 עודף משקל 25 – 29.9    ... Continue Reading
  • 2016-11-20
  • 0 Comments
  • 75 Views
  • 4 Map points
  • ORT Braude College of Practical Engineers
Sea level rise risk
Sea level is a term describing the altitude of the water at sea(Haifa) picture taken by :dina izGlobal warming due to human activity has countless examples all over the world.Global warming is basically the constant rise of the world average temperat... Continue Reading
  • 2016-05-15
  • 5 Comments
  • 599 Views
  • 8 Map points
  • dina
Plastic recycling
Plastic is manufactured by the polymerization process, which connects monomers to create polymers. Common types of polymers in our lives are presented in the table below: Example... Continue Reading
  • 2015-11-30
  • 2 Comments
  • 408 Views
  • 5 Map points
  • Technion Israel Institute of Technology