unit 113 powerpoint 8

What are the key stages in the rainwater cycle?

• Evaporation, Condensation, Precipitation

• Filtration, Collection, Distribution

• Absorption, Transpiration, Infiltration

• Sublimation, Deposition, Freezing

Which of the following is an underground source of water?

• River

• Lake

• Artesian well

• Ocean

What are the typical properties of water from various sources?

• Colorless, Odorless, Tasteless

• Salty, Colored, Sweet

• Bitter, Thick, Sticky

• Opaque, Fragrant, Spicy

What is the scientific name for the rainwater cycle?

• Water cycle

• Hydrological cycle

• Evaporation cycle

• Atmospheric cycle

What is the more common name for the hydrological cycle?

• Water exchange cycle

• Rainwater cycle

• Cloud cycle

• Precipitation cycle

In the rainwater cycle, where is water continually exchanged?

• Between the ocean and the sky

• Between the atmosphere, Earth's surface, ground, and plants

• Between rivers and lakes

• Between clouds and mountains

What is evaporation in the context of the rainwater cycle?

• When water molecules condense and fall as rain.

• When water molecules move apart.

• When water freezes into ice.

• When water is absorbed by plants.

What is precipitation in the context of the rainwater cycle?

• When water molecules move apart.

• When water molecules condense and fall as rain.

• When water is absorbed by the ground.

• When water evaporates from oceans.

What is one of the responsibilities of BES engineers regarding cold water systems?

• Design and install heating systems

• Advise on electrical safety

• Design, install, test, and maintain cold water systems

• Manage waste disposal

Which activity uses the highest percentage of cold water according to the chart?

• Flushing toilets

• Bathing and showering

• Washing clothes

• Cooking and drinking