Monday, November 24, 2008

What I learnd in science!

I learned about evaporation & that is when a liquid changes to a gas ,I also learned about condensation & it's water that changes from a gas to a liquid& precipitation is rain; snow; sleet; or hail , & transpiration is water realist into air by plants ,also runoff is water moving on the surface of the earth , &ground water that's water underground , and water cycle & it's the movement hydrosphere ; geosphere ; & atmosphere ,also atmosphere witch is is air around the earth ,geosphere island on earth , hydrosphere is water on earth .