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
  • 109 Views
  • 4 Map points
  • Majdal Shams Middle School
دورة الكربون
       انتفلت ذرة كربون من بقره أ الى بقره ب, كيف يمكن ان يحدث ذلك ؟          ... Continue Reading
  • 2018-01-16
  • 0 Comments
  • 78 Views
  • 0 Map points
  • Technion Israel Institute of Technology
The impact of changes in species diversity on dissolved oxygen in water
An increase in Earth's temperature caused many changes in the sea, such as species extinction and species invasion.An example of species extinction is Kinnert Bleak (fish):The increase in temperature causes a drop in Kinnert level, and reduces the br... Continue Reading
  • 2016-05-07
  • 5 Comments
  • 301 Views
  • 10 Map points
  • Technion Israel Institute of Technology
Forces and Angles
link for BLOSSOMS video : https://blossoms.mit.edu/videos/lessons/forces_and_angles A vector is a quantity that has both magnitude and direction. Displacement, velocity, acceleration, and force are vectors. In situations in which vect... Continue Reading
  • 2017-05-25
  • 1 Comments
  • 156 Views
  • 1 Map points
  • Technion Israel Institute of Technology
Photoelectric effect
Photovoltaic is an applied technology for the utility of solar energy, which covers the conversion of light into electricity using metal materials that exhibit the photoelectric effect. The photoelectric effect is a   phenomenon that ... Continue Reading
  • 2016-08-16
  • 0 Comments
  • 207 Views
  • 1 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
  • 796 Views
  • 8 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
  • 342 Views
  • 0 Map points
  • Technion Israel Institute of Technology
משפחה של פונקציות סינוס
באיור הדינמי, ראה קישור  מוצגת משפחת פונקציות   עברו אלו ערכים של פרמטר a הפונקציה מהמשפחה הנ"ל היא פונקציה עולה בקטע   ?   ... Continue Reading
  • 2017-10-19
  • 0 Comments
  • 145 Views
  • 0 Map points
  • ORT Braude College of Engineering
complex numbers multiplication
 A сomplex number is represented by z=a+bi , a and b are real numbers and i is the imaginary unit ,satisfying the equation i2 = −1. For more information about complex numers link to: http://blossoms.mit.edu/videos/lessons/compl... Continue Reading
  • 2017-05-15
  • 1 Comments
  • 228 Views
  • 2 Map points
  • Technion Israel Institute of Technology
Conductivity of solutions
Why do some solutions conduct electricity, but other don't? To answer the above question we should learn more about substances. We can divide substances in two different types: Electrolytes and Nonelectrolytes.   To learn more about thi... Continue Reading
  • 2015-12-04
  • 4 Comments
  • 455 Views
  • 2 Map points
  • Technion Israel Institute of Technology
How do soap clean your hands ?
Watch the video below and then answer the question The picture below will help you to understand more! You can also watch this video :                               &nbs... Continue Reading
  • 2015-12-04
  • 7 Comments
  • 967 Views
  • 7 Map points
  • Technion Israel Institute of Technology
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
  • 697 Views
  • 3 Map points
  • Technion Israel Institute of Technology
Fossils arround the world
What are fossils?  Fossils are traces of plants, animals, fishes, and other organisms from the remote past. Scientists have learned that rocks are stacked in layers containing fossils with the oldest fossils at the deepest layers, and the ... Continue Reading
  • 2016-04-29
  • 0 Comments
  • 393 Views
  • 3 Map points
  • Technion Israel Institute of Technology
Sea level rise and its impact on Israel’s beach and coastal cliffs.
Some 40 percent of the world's population lives within 62 miles (100 kilometers) of seashore, putting millions of lives and billions of dollars' worth of property and infrastructure at risk.The biggest impact is expected to be on areas situated nex... Continue Reading
  • 2016-05-13
  • 8 Comments
  • 312 Views
  • 9 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
  • 4 Comments
  • 489 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
  • 109 Views
  • 4 Map points
  • ORT Braude College of Practical Engineers
שפת C
כתוב פונקציה ריקרוסיבית: void rec(int *a,int size)  המקבלת מצביע לתחילת המערך,גודל המערך הפונקציה מדפיסה את המספר הכי קטן במערך הנתון דוגמאות: אם המערך מכיל את הנתונים הבאים: 4 8 6 5 1 7 הפונקציה תדפיס את המספר 1 אם המערך מכיל 5... Continue Reading
  • 2016-11-21
  • 0 Comments
  • 94 Views
  • 3 Map points
  • ORT Braude College of Practical Engineers
שאלות #C
 כתוב תוכנית הקולטת שלושה מספרים שלמים ומדפיסה את המספרים זה מתחת לזה מהגדול לקטן .   ... Continue Reading
  • 2016-11-20
  • 0 Comments
  • 114 Views
  • 3 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
  • 651 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
  • 423 Views
  • 5 Map points
  • Technion Israel Institute of Technology