| A | B |
| Cndensation nuclei | The small particles such as dust and dirt that water vapor condenses around to show clouds. |
| Condensation | When the water vapor is cooled to its DEW POINT. It changes from a gas back into its liquid form. |
| Air pressure | The force that air puts on everything on earth. |
| Cloud | Visible masses of billions of tiny droplets of water or ice crystals that have condensed around small particles in the atmosphere |
| Evaporation | The process by which water in its liquid form is given enough heat energy to change into a gas. |
| Water Cycle | The movement and exchange of water between the Earth, Atmosphere and Oceans. |
| Current | A gas or liquid that moves in a definite direction |
| low pressure | Clouds form best under ________ ____________. |
| ocean waters | The dye in Inquiry 7.1 represented _____________ _____________ at different temperatures. |
| direct | the equator receives ____________ sunlight. |
| indirect | this is because the poles receive ______________ sunlight. |
| unevenly | The earth and the oceans heat ______ |
| smoke | ___________ served as the condensation nuclei in our Cloud experiment. |
| wind | ocean currents form because of various factors such as __________ |