Cosa posso fare?
tipo de documento Scienze della Terra e dell'Ambiente - Esperimento / Pratica
Info su questa risorsa...
Evaporation is the process of water transferring from a liquid to a gas and is the primary method for water to move into the atmosphere during the water cycle. Scientists believe that the earth’s oceans, seas, lakes and rivers provide 80-90% of the moisture in the atmosphere. The rest comes from plant transpiration.In this experiment, the independent variables include heat and air flow. The dependent variable is the rate of evaporation measured in time. The constants include the sponges, the plastic plates and the amount of water.What is the effectof wind and temperature on the evaporation rate of water?These two elements will be tested separately and combined to assess the overall range of effects.
It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.
Contenido exclusivo para suscriptores de
Mira un ejemplo de lo que te pierdes
Fecha publicación: 12.5.2016
La licenza originale della risorsa viene rispettata.