Which stage of the water cycle does the sun influence?
When water at the ocean’s surface is heated by the Sun it gains energy. With enough energy, the molecules of liquid water change into water vapor and move into the air. This process is called evaporation.
What is Stage 1 of the water cycle called?
Stage 1. The first stage of the water cycle is when moisture from the sea and plants is lifted into the atmosphere. As the sun beats down it warms the oceans, rivers and lakes. This causes the water to rise into the air as water vapour. This process is known as evaporation.
Is water cycle possible without the presence of the sun Why?
Water constantly moves around the Earth and changes between solid, liquid and gas. This all depends on the Sun’s energy. Without the Sun there would be no water cycle, which means no clouds, no rain—no weather!” “And without the Sun’s heat, the world’s oceans would be frozen!” added Marisol.
Which is the starting point of the water cycle?
The water cycle has no starting point. But, we’ll begin in the oceans, since that is where most of Earth’s water exists. The sun, which drives the water cycle, heats water in the oceans. Some of it evaporates as vapor into the air. Ice and snow can sublimate directly into water vapor.
Where is the glossary in the Sun and the water cycle?
Students can come up with ways that these processes occur in the water cycle (i.e. heat causes snow and ice to melt, water freezes to make ice). Resource: A glossary is located on pages 24-25 of the book. Bolded words in the story are listed in the glossary.
How does the sun affect the water cycle?
Light from the Sun shines on the ocean, causing water vapor to condense. The water then evaporates to form a cumulonimbus cloud. Light from the Sun causes ocean water to reflect water vapor into the air and gather over the ocean in a cumulonimbus cloud. The diagram above shows the process of evaporation over the ocean.
How does the phase change occur during the water cycle?
The phase change that accompanies water as it moves between its vapor, liquid, and solid form is exhibited in the arrangement of water molecules. Even though a cloud weighs tons, it doesn’t fall on you because the rising air responsible for its formation keeps the cloud floating in the air.