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U3L2 Energy Transfer
Plus words from Make a Cloud Lab
Term | Definition |
---|---|
Temperature | This is a measure of the average kinetic energy of the particles. The faster the particles, the more kinetic energy, the higher this measurement. |
Thermal Energy | This is the total kinetic energy of the particles. It is the energy that comes from the temperature of the heated substance. |
Thermal Expansion | This is the increase in volume that results from an increase in temperature. |
Heat | This is the energy that is transferred between objects that are at different temperatures. |
Radiation | This is the transfer of energy as electromagnetic waves. |
Convection | This is the transfer of energy due to the movement of matter. |
Conduction | This is the transfer of energy from one object to another object through direct contact. |
Density | This is the mass per unit volume of a substance. |
Specific Heat | This is the energy needed to heat a substance by a particular amount. It is the rate at which a material becomes warmer or cooler. |
Electromagnetic radiation | This is energy that travels in waves. It is energy from the sun. |
Dew Point | This is the temperature when the air is saturated with water vapor. |
Cloud condensation nuclei | In the atmosphere, these are tiny (non-gases) solid particles that provide a surface for water to transition from a vapor to a liquid. |
Kinetic Energy | This is the energy of a object due to motion. |
Mass | This is the amount of matter ina substance. |
Hydrosphere | This includes all the waters on the earth's surface, such as oceans, lakes, and seas, and the water over the earth's surface, such as clouds |
Geosphere | This is the mostly solid, rocky part of the Earth. It extends from the center of the core to the surface of the crust. |