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How to make rainbow rain in a glass
Description
A simple and fascinating scientific experiment demonstrating how food coloring creates a colorful rain effect inside a glass of water. By using oil and water-based dyes, one can explore concepts such as density, solubility, and the action of physical forces, all within a home environment.
Original title
איך להוריד גשם צבעוני בכוס?
ניסוי מדעי פשוט ומרתק המדגים כיצד צבעי מאכל יוצרים אפקט של גשם צבעוני בתוך כוס מים. באמצעות שימוש בשמן ובצבעים על בסיס מים, ניתן ללמוד על מושגים כמו צפיפות חומרים, מסיסות ופעולתם של כוחות פיזיקליים בסביבה ביתית.
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