Water Science School

Water Cycle Components

Earth's water is always in motion, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the Earth. Water is always changing states between liquid, vapor, and ice, with these processes happening in the blink of an eye and over millions of years.

The Water Cycle for Schools and Kids

The Water Cycle for Schools and Kids

Use our Water Cycle for Schools area to introduce water-cycle science to elementary and middle-school students.

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The Water Cycle for Adults and Advanced Students

The Water Cycle for Adults and Advanced Students

We offer extensive analyses about all of the parts of the water cycle; this area is recommended for high-school students to adult ages.

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Filter Total Items: 133
Date published: May 2, 2018
Status: Completed

Vattnets kretslopp, The water cycle for schools, Swedish

Du kanske tror att varje droppe regn som faller från himlen, eller varje glas vatten som du dricker, är helt nytt, men det har alltid funnits här och är en del av vattnets kretslopp.

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

O Ciclo d’água, The water cycle for schools, Portuguese

Você talvez imagine que cada gota d’água que cai do céu ou cada copo d’água que você bebe é água totalmente nova, mas a água sempre esteve aqui e faz parte do ciclo d’água. 

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

Усны эргэлт, The water cycle for schools, Mongolian

Тэнгэрээс орох борооны дусал бүр, аягалан уух ус болгон чинь шив шинэ гэж чи бодож байж магадгүй. Гэвч энэ ус үргэлж оршсоор ирсэн, усны эргэлтийн нэг хэсэг юм шүү дээ. 

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

Водени циклус, The water cycle for schools, Serbian

Можда мислиш да је свака кап кише која падне са неба или свака чаша воде коју попијеш сасвим нова, док је она у ствари одувек овде и део је воденог циклуса.

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

Kitaran Air, The water cycle for schools, Malay

Anda mungkin fikir bahawa setiap titisan air hujan yang jatuh dari langit, atau setiap gelas air yang anda minum, adalah air baru, tetapi ianya sebenarnya sudah lama berada di dunia sebagai sebahagian Kitaran Air.

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

ວັດທະຈັກ ນໍ້າ, The water cycle for schools, Lao

ເຈົ້າອາດຄິດວ່າ ທຸດຢາດນໍ້າຝົນທີ່ຕົກມາຈາກຟ້າ ຫຼື ນໍ້າທຸກຈອກທີ່ເຈົ້າດື່ມ ແມ່ນນໍ້າໃໝ່ໆ. ແຕ່ຄວາມຈິງແລ້ວ, ນໍ້າແຕ່ລະຢົດ ແຕ່ລະຈອກລ້ວນແລ້ວແຕ່ເປັນພາກສ່ວນໜຶ່ງຂອງ ວັດທະຈັກນໍ້າ!

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

물의 순환, The water cycle for schools, Korean

여러분은 하늘에서 떨어지는 빗방울이나 마시는 물잔 속 물이 새것이라고 생각하겠지만, 사실 모든 물은 순환과정을 통해 항상 우리 곁에 있었던 것이에요.

Contacts: Ask USGS
Date published: May 2, 2018
Status: Completed

Vandens Apytakos Ratas, The water cycle for schools, Lithuanian

Gali pagalvoti, kad kiekvienas iš dangaus krintantis lietaus lašas, arba kiekviena išgerta stiklinė vandens, yra visiškai naujas vanduo, tačiau iš tiesų jis visada čia buvo, jis yra vandens apytakos rato dalis.

Contacts: Ask USGS
Date published: May 1, 2018
Status: Completed

Ο Υδρολογικός Κύκλος - The water cycle for schools, Greek

Μπορείτε να σκεφτείτε ότι κάθε σταγόνα βροχής που πέφτει από τον ουρανό ή από οποιοδήποτε ποτήρι νερό που πίνετε είναι ολοκαίνουργιο, αλλά αυτό το νερό ήταν πάντα εδώ, που αποτελεί μέρος του Υδρολογικού Κύκλου.

Contacts: Ask USGS
Date published: May 1, 2018
Status: Completed

Obeh Vody - The Water Cycle for Schools, Czech

Možná si myslíš, že každá kapka deště, která padá z oblohy, nebo voda ve sklenici, kterou piješ, je zcela nová, ale ona tady vždy byla jako součást oběhu vody.

Contacts: Ask USGS
Date published: May 1, 2018
Status: Active

Vodni Ciklus - The Water Cycle for Schools, Croatian

Možda misliš da je svaka kap kiše koja padne s neba ili svaka čaša vode koju popiješ sasvim nova, dok je ona zapravo oduvijek ovdje i dio je vodnog ciklusa.

Ovaj dijagram prikazuje prirodni vodeni ciklus, izostavljajući ljudski utjecaj.

Contacts: Ask USGS
Date published: May 1, 2018
Status: Completed

Timthriall an Uisce - The Water Cycle for Schools, Irish

B'fhéidir go gceapann tú go bhfuil gach braon báistí a thiteann anuas ón spéir, nó gach gloine uisce a ólann tú, úrnua, ach bhí sé ann riamh agus is cuid sheasta de Thimthriall an Uisce é!

 

Contacts: Ask USGS