Water Cycle
Bayani Gaba-gaba
Every drop of water a farmer uses, the rain on the fields, the river feeding an irrigation channel, the water pumped from a well, is part of one endless journey. Driven by the Sun, water rises from the sea, lakes and plants as vapour, gathers into clouds, and falls again as rain. Some soaks into the ground to refill the underground stores that wells tap, and some runs off to the rivers. This is the water cycle, and it is the reason fresh water keeps arriving on the land.
In this lesson you will follow water through evaporation, transpiration, condensation and precipitation, and on into the soil and the groundwater beneath it. You will see why the cycle matters so much to farming, how rainfall, run-off and groundwater shape what can be grown, and why protecting and not over-using these water resources is essential for farms now and in the future.
Manufura
- (a) describe and understand the significance of the water cycle and ground-water resources.
Takardar Darasi
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Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Nazarin Darasi
Barka da kammala darasi akan Water Cycle. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Which process in the water cycle is driven by the Sun turning liquid water from the sea into vapour? A. Condensation B. Evaporation C. Precipitation D. Infiltration Answer: B
- The loss of water vapour from the leaves of plants is called: A. Transpiration B. Respiration C. Condensation D. Run-off Answer: A
- Clouds form when water vapour rises and: A. Evaporates B. Condenses into droplets C. Infiltrates the soil D. Freezes into rock Answer: B
- Water held underground in the spaces of soil and rock, reached by wells, is called: A. Run-off B. Precipitation C. Groundwater D. Transpiration Answer: C
- Which of these is the soaking of rainwater down into the soil? A. Run-off B. Evaporation C. Infiltration D. Condensation Answer: C
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
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Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Water Cycle? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
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