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Camber EES 3.2
| Term | Definition |
|---|---|
| Water | A chemical compound, essential for life, composed of two hydrogen atoms covalently bonded to one oxygen atom. |
| Polarity | The uneven distribution of charge in a molecule, where the oxygen end is slightly negative and hydrogen ends are slightly positive, allowing water to dissolve many substances. |
| Cohesion | The tendency of water molecules to stick to each other due to hydrogen bonding. |
| Adhesion | The tendency of water molecules to stick to other substances. |
| Surface Tension | A measure of the force necessary to stretch or break the surface of a liquid; caused by the strong cohesion of water molecules at the surface. |
| Capillary Action | The movement of water upward within narrow spaces or porous materials, driven by the combined forces of adhesion, cohesion, and surface tension |
| Capacity | The ability of something to hold or store a substance or energy. |
| Temperature | A measure of how hot or cold something is, based on the average motion of its particles. |
| Agent | Something that causes change or produces an effect. |
| Climate | The long-term average of weather conditions in a region. |
| Heat | Thermal energy that moves from a warmer object to a cooler one. |
| Convection | Heat transfer caused by the movement of fluids (liquids or gases). |
| Energy transfer | – The movement of energy from one place or object to another. |
| Store | – To hold energy or matter for later use. |
| Absorb | To take in energy or a substance. |
| Transmit – | – To pass energy, heat, or matter through a material. |
| Energy | The ability to do work or cause change. |
| Deep ocean | The colder, denser part of the ocean below the surface layers. |
| Surface water | The upper layer of ocean water that is warmed by the Sun and interacts with the atmosphere. |
| Coriolis effect | The apparent deflection of moving air or water caused by Earth’s rotation. |
| Specific heat | The amount of heat needed to raise the temperature of a substance. |
| Density | The mass of a substance per unit volume. |
| Salinity | The amount of dissolved salt in water. |
| Current | A continuous, directed movement of water. |
| Thermohaline circulation | Global ocean circulation driven by differences in temperature (thermo) and salinity (haline). |
| Ocean current | A large, flowing movement of seawater in a specific direction. |
| Specific heat capacity | The amount of energy needed to raise the temperature of 1 kg of a substance by 1°C. |
| Latent heat | Energy absorbed or released during a phase change without changing temperature. |
| Evaporation | The process where liquid water turns into water vapor. |
| Condensation | The process where water vapor turns into liquid water. |
| Surface tension | The force that makes the surface of a liquid act like a stretched skin. |
| Energy circulations | The continuous movement of energy through Earth systems (atmosphere, ocean, land). |
| Thermocline | – A layer in the ocean were temperature changes rapidly with depth. |
| Halocline | A layer in the ocean where salinity changes rapidly with depth. |
| Melting | The change of a solid into a liquid due to heat gain. |
| Wave formation | The creation of waves, usually caused by wind transferring energy to water. |
| Heat transfer | The movement of heat by conduction, convection, or radiation. |