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Ocean in a Bottle and a Walnut Boat
Description
Creating a scientific experiment that demonstrates the principle of immiscibility between water and oil, as well as the relationship between density and buoyancy. By building a "sea in a bottle" model featuring a small boat made from a nutshell, one can explore surface tension and liquid layering through a hands-on experience. The experiment blends creative crafting with the study of fundamental physical principles that occur throughout nature and industry.
Original title
ים בתוך בקבוק - עם סירה מאגוז
יצירת ניסוי מדעי המדגים את עקרון אי-סיסיותם של מים ושמן ואת הקשר בין צפיפות להצפה. בניית דגם של ים בתוך בקבוק עם סירה קטנה מקליפת אגוז מאפשרת ללמוד על מתח פנים ושכבות של נוזלים בדרך חווייתית. הניסוי משלב יצירה עם לימוד עקרונות פיזיקליים בסיסיים שמתרחשים בטבע ובתעשייה.
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