A student using a sling psychrometer obtained a dry-bulb reading of 20 C and a wetbulb reading of 16 C for a parcel of air outside the classroom. (EARTH SCIENCE) state the dew point

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?