Humidity
Atmospheric humidity
- Saturated I
- Saturated II
- Psychrometer
- Difussion
Saturated vapor I
Liquid water can evaporate and turn into water vapor. Conversely, water vapor in the air can turn into the water again. The “saturation state” is the state in which air contains the maximum amount of water vapor. As the temperature rises, the amount of saturation vapor increases.
Click here to start the simulation
Saturated vapor II
Liquid water can evaporate and turn into water vapor. Conversely, water vapor in the air can turn into the water again. The “saturation state” is the state in which air contains the maximum amount of water vapor. As the temperature rises, the amount of saturation vapor increases.
Click here to start the simulation
Psychrometer - hygrometer
A psychrometer is a simple device that allows you to determine the humidity by measuring the difference in how much water evaporates. The wet-bulb hygrometer consists of two thermometers, a dry-bulb, and a wet-bulb. Humidity is measured using the temperature difference between the two thermometers.
Click here to start the simulation
Diffusion of two gases
Mix two gases to explore diffusion! Experiment with concentration, temperature, mass, and radius and determine how these factors affect the rate of diffusion.
File
Click here to start the simulation
Earth Science


Introduction to Deep Earth Science


Sensing Planet Earth – Water and Ice
Climate


Backyard Meteorology: The Science of Weather


Climate Change in Arctic Environments