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Science Q17, Q18, T6
Weather and Farmer's Field Chapters
Question | Answer |
---|---|
The layer of air that surrounds the earth | atmosphere |
the condition of the air | weather |
the exchanging of water from the earth to the air and back again | water cycle |
to give off | radiate |
moving air | wind |
water falling as rain, snow, sleet, or hail | precipitation |
the process of water disappearing into the air (changing from a liquid into a gas) | evaporation |
Name one season in which hail usually falls | spring or summer |
frozen molecules of water vapor with six sides | snow |
rain that has fallen through freezing air | sleet |
frozen balls of rain | hail |
perfectly round drops of falling water | rain |
a rainstorm that includes lightning | thunderstorm |
a whirling windstorm that begins over the ocean | hurricane |
a windstorm that builds up over hot land | tornado |
What are the two safest places to be in a thunderstorm? | a car and a building |
Moving air is called ____________________. | wind |
When water changes to a vapor, it _____________. | evaporates |
If plants grow well in soil, we say the soil is ________________. | fertile |
The sound that lightning makes is called ____________. | thunder |
The electricity in the air that jumps from one cloud to another or from a cloud to the earth is called ________________________. | lightning |
Name 3 animals that are helpful to farmers | skunk, shrew, earthworm |
Name 2 animals that are harmful to farmers. | mole and field mouse |
List 3 kinds of precipitation. | rain, snow and sleet |
List 3 things that cause weather. | heat, water and wind |
The condition of the air | weather |
to soak up | absorb |
the layer of air that surrounds the earth | atmosphere |
the top layer of soil which is rich in minerals | topsoil |
to send out rays of heat | radiate |
the second layer of soil which has fewer minerals. | subsoil |
water in the gaseous form | water vapor |
something added to the soil to replace minerals | fertilizer |
to be full of water vapor | humid |
List 3 common storms | thunderstorms, hurricanes, and tornadoes |