Vefa Yayınları Water Cycle

Product description

The apple children's science series greets its readers with colorful and fun content once again. We have the brand new water cycle, on one page we are on the clouds, on the other we are a tiny raindrop that cannot fit in the palm of your hand, the gospelizer.

we are wandering around the beautiful universe with a sense of eternity. The book also includes a surprise game for two people waiting impatiently for us. One day it could be in a cloud, one day in an ocean, one day in a lake, one day it could be in the body of a living being. Even everywhere at the same time... how does water affect life, climates, and the earth's surface throughout its endless journey? All of this is in this book... water forms oceans, seas, rivers, lakes.

it evaporates into the air. This water vapor in the air turns into water droplets or ice crystals when it meets cold.

these also make the clouds. Water in the clouds falls to the earth as precipitation such as rain, snow, hail. The layers of snow that accumulate on high places or at the poles also form glaciers.

when the temperature rises, the glaciers, the snow melts.

water reaches the streams, lakes, seas, oceans again. Sweat observation in plants a transparent plastic bag is placed around a green leaf of a plant. The mouth of the bag is tightly closed to prevent air leakage.

after a while, water droplets are seen in the bag. These water droplets are formed as a result of the evaporation of water vapor exhaled through the leaf by sweating.

the white traces left behind by the planes flying in the sky are also a kind of clouds. If the weather is very cold, the water vapor in the exhaust gas emitted by the aircraft condenses and forms a cloud in the form of a line.

rain gaugerainfall can be measured by a simple rain gauge.

a waste plastic bottle is cut off the top for this. To prevent it from tipping over, a sufficient amount of pebbles and stones are placed at the bottom of the bottle and enough water is poured over them.

small lines are drawn on the bottle at intervals of one centimeter starting from the uppermost level of the water.

the top of the bottle is inverted and placed on the bottom and attached with a few paper clips.

the rain gauge is placed outdoors in an open place.

every day at a certain time, the height of the water in the bottle is observed, and the daily rainfall can be compared with each other. Product name: water cycle product code: 9786257343084 author: takımyıldız publication year: 2021 cover type: cardboard cover number of pages: 32 paper type: coated translator:

Additional info

• Sold by
  Alfa famouss
  .
• The selling price on Trendyol already includes the export-related costs.
• Made in Türkiye
• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Barcode No: LisiKTtp-9786257343084-SL
• Origin: TR