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  1. Dew - Wikipedia

    Dew is water in the form of droplets that appears on thin, exposed objects in the morning or evening due to condensation. [1] As the exposed surface cools by radiating its heat, atmospheric moisture …

  2. Dew - National Geographic Society

    Oct 19, 2023 · When condensation happens, small water droplets form—dew. The temperature at which dew forms is called the dew point. The dew point varies widely, depending on location, weather, and …

  3. What Is Dew and How Does It Form? - thedailyECO

    What is dew and how does it form? Dew is the condensation of water vapor into small droplets on exposed surfaces. It forms on clear nights when heat loss through radiation cools soil and plants.

  4. Dew | Meteorology, Atmospheric Conditions & Effects | Britannica

    Dew, deposit of waterdrops formed at night by the condensation of water vapour from the air onto the surfaces of objects freely exposed to the sky (see video). It forms on clear nights when the air is calm …

  5. How Does Dew Form? The Science of Condensation

    Aug 29, 2025 · Dew forms as tiny water droplets on exposed surfaces, most commonly observed on grass, leaves, and car windows during the morning or evening. This natural phenomenon results …

  6. Why (and how) does dew form? - BBC Science Focus Magazine

    In his spare time he builds 3D-printed robots, in the hope that he will be spared when the revolution inevitably comes. "Dew" know the answer to this one?

  7. How Does Dew Form? - Pitara Kids Network

    On a clear day, water evaporates from the warm ground into the atmosphere. When night falls, the ground radiates the day’s warmth into the skies. The ground becomes much cooler, causing the …

  8. Dew - Met Office

    Dew is the small droplets of water that appear on objects such as leaves or grass in the morning or evening due to processes of condensation. How does dew form? Dew forms when the temperature …

  9. What Causes Dew? | Activity | Education.com

    The moisture on the grass is called dew, which forms when water in the form of a gas, which scientists call water vapor, comes in contact with cool surfaces, like grass or the glass on a car parked outside.

  10. When Does Dew Fall and What Causes It to Form?

    Sep 1, 2025 · Dew forms through a process called condensation, which is the opposite of evaporation. As the air cools, its capacity to hold water vapor decreases. When the air temperature drops to a …