Cumulus clouds. Cumulus clouds look like white fluffy balls of cotton wool and mark the vertical extent of convection. The level at which condensation begins is defined by the cloud base, and its height will depend upon the humidity of the rising air. The more humid the air, the lower the cloud base.
Loose parts are everyday items and materials that children can move, modify, direct, transform and manipulate within their play. They offer children the opportunity to design and build, create and imagine. Loose parts play is open-ended; there are no specific directions or rules.
Basic parts of an outboard motor. An outboard motor is a propulsion system for boats, consisting of a self-contained unit that includes engine, gearbox and propeller or jet drive, designed to be affixed to the outside of the transom. They are the most common motorized method of propelling small watercraft.