What i learned in science atmosphere,air pressure,and the water cycle. the first thing i learned was the atmosphere,the troposphere,and the hydrosphere,also the geosphere .air pressure is meashered by a barometer. evaporation and the water cycle. evaporation is like water vapor ,humidity,and relative humidity.the water cycle is a cycle of water that passes through the hydrosphere,geosphere,and atmosphere. parts of the water cycle are precipitation,rain,runoff,and groundwater. i also learned the cloud types like stratus,cumulus,cirrus,and fog.thats what i learned in science.