The water you drink today is very old. In fact, it has been moving around our planet for millions of years. This never-ending is called the water cycle. It begins when the Sun heats water in oceans, rivers, and lakes. The warm water turns into an gas called and rises into the air. This process is known as High in the sky, the cools and forms tiny Millions of these join together to make When the grow heavy, they fall back down as rain or snow. The water then flows into rivers and returns to the sea. After that, the whole cycle starts again. Thanks to this cycle, the same water is used over and over. Every glass you drink was once part of a cloud, a river, or even a distant ocean.
What happens during evaporation?
According to the text, why is the water we drink called 'very old'?
אפשר לבדוק את עצמך — לכל שאלה ההסבר בעברית
What happens during evaporation?
Warm water turns into vapor and rises into the air
באידוי המים החמים הופכים לאדים ועולים לאוויר, כפי שכתוב בטקסט.
According to the text, why is the water we drink called 'very old'?
Because the same water keeps moving through the cycle for millions of years
אותם מים חוזרים ומתגלגלים במחזור כבר מיליוני שנים, ולכן הם 'ישנים מאוד'.
רוצים לענות על השאלות ולשמור מילים? הצטרפו לזיקית — חינם.
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